Best Isolation Amplifiers - Buying Guide
Last Updated: 05/26/2024
Share on
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional. #1
YaeCCC 4 Channel High Power Amplifier - Slim Stereo 4 Channel Car Audio Stereo Amplifier Amp 4Ohm
Asin: B07G8C358B | Model: V12 705 | PartNumber: V12 705 | Ean: 0615200855956 | UPC: 615200855956
Features
- Brand new and reliable quality 4 Channel Car Amplifier
- Can connect to 4 speakers,6 phase high frequency intermediate frequency low frequency regulation
- Double low frequency output,can be push any size Subwoofer within 160W rated power
- This 4 channel amp is also equipped with fuse to protect the amplifier and the electrical system of your car from thermal / overload / short circuit conditions.
- See more on Amazon...
Double Low Frequency Output,Can Be Push Any Size Subwoofer Within 160W Rated Power.
This 4 Channel Amp Is Also Equipped With Fuse To Protect The Amplifier And The Electrical System Of Your Car From Thermal / Overload / Short Circuit Conditions..
Can Connect To 4 Speakers,6 Phase High Frequency Intermediate Frequency Low Frequency Regulation.
Brand: Yaeccc | Manufacturer: Yae First Trading Co.,Itd
See On Amazon #2
KERI SYSTEMS IRP-1 Isolation KIT (12'24 VDC)
Asin: B00C62CKQM
Uncategorized.
Uncategorized.
Brand: KERI SYSTEMS | Manufacturer: KERI SYSTEMS
Weight: 0.50 pounds
See On Amazon #3
Pre-Amplifier Board, Stereo Audio Preamplifier Board Low-Pass Filter Bass Tone Subwoofer DC10-24V, Perfect for DIY Work,Inductors, Coils and Filters
Asin: B07X2GL6SK | Ean: 0739552002186 | UPC: 739552002186
Features
- The adjustment potentiometer is made of fully sealed type, and the input and output ends are made of pure copper terminals. The wiring is very convenient.
- Designed with LED indicators to monitor power state in real time.
- The IC holder can be soldered at any time to feel the effect of different op amps and enhance the playability.
- The board is simple and beautiful in design, and the wiring is reasonable, which makes the board have a very high to noise ratio.
- This board has strong anti interference ability. There is almost no noise near the horn when there is no input.
- See more on Amazon...
The Ic Holder Can Be Soldered At Any Time To Feel The Effect Of Different Op Amps And Enhance The Playability..
This Board Has Strong Anti‑Interference Ability. There Is Almost No Noise Near The Horn When There Is No Input..
The Board Is Simple And Beautiful In Design, And The Wiring Is Reasonable, Which Makes The Board Have A Very High To Noise Ratio..
Designed With Led Indicators To Monitor Power State In Real Time..
Brand: Garosa | Manufacturer: Garosa
Dimensions: 0.00 x 0.00 x 0.00 Inches | Weight: 0.07 pounds
See On Amazon #4
Electrical Isolation Amplifier, Industrial Grade RS485 Repeater Amplifier Isolated Distance Extender for Automation Control
Asin: B084Z6TFWJ | Model: Jadpestnfu8gqb6c | PartNumber: Jadpestnfu8gqb6c | Ean: 0738673287502 | UPC: 738673287502
Features
- High-speed Transmission Industrial-grade design, complete communication isolation, stable and reliable performance, transmission rate up to 500Kbps.
- Isolated Type The wide range of power supply is 9-36VDC, and it has anti-reverse connection . The built-in high-quality DC/DC isolated power module realizes the electrical isolation between ports.
- Long-distance Transmission This isolated RS485 repeater supports multi-machine communication, can connect up to 128 nodes, and the longest transmission distance is 1200 meters.
- Automatic Control This isolated RS485 repeater has automatic data flow control technology, which can automatically distinguish and control the direction of data transmission.
- Multiple Measures This isolated RS485 repeater has plus and minus 15KV ESD , 600W dual-channel TVS 2.5KV communication isolation.
- See more on Amazon...
【Long-Distance Transmission】This Isolated Rs485 Repeater Supports Multi-Machine Communication, Can Connect Up To 128 Nodes, And The Longest Transmission Distance Is 1200 Meters..
【Multiple Measures】This Isolated Rs485 Repeater Has Plus And Minus 15Kv Esd , 600W Dual-Channel Tvs 2.5Kv Communication Isolation..
【Automatic Control】This Isolated Rs485 Repeater Has Automatic Data Flow Control Technology, Which Can Automatically Distinguish And Control The Direction Of Data Transmission..
【Isolated Type】The Wide Range Of Power Supply Is 9-36Vdc, And It Has Anti-Reverse Connection . The Built-In High-Quality Dc/Dc Isolated Power Module Realizes The Electrical Isolation Between Ports..
Brand: Jadpes | Manufacturer: Jadpes
Dimensions: 0.00 x 0.00 x 0.00 Inches | Weight: 0.15 pounds
See On Amazon #5
LNA 5-3500MHzf 20db Amplifier Module, RF Amplifier, Radio Frequency Low Noise Amplifier with Shielding Box
Asin: B07G484TNS | Ean: 0700890111519 | UPC: 700890111519
Features
- 5-3500MHZ: The frequency range of this amplifier is 5-3500MHz, and the dynamic range is larger + 20dBm @ 1dBP.
- 20DB: The typical value of stable gain is 20dB, and the typical value of small noise figure is 1.3dB.
- WIDELY USED: The RF amplifier is widely used in shortwave, FM broadcasting, remote control receivers, cable TV amplifiers, GPS satellite navigation, 2.4G Bluetooth and WIFI receiver RF front-ends, these front-ends require low-noise and small- RF for amplification.
- WITH SHIELDED SHELL DESIGN: Broadband low noise RF amplifier with shielded shell design.
- APPLICABLE OBJECTS: The uhf amplifier is especially suitable for various RF receiving front-end circuits to extend the communication distance.
- See more on Amazon...
Widely Used: The Rf Amplifier Is Widely Used In Shortwave, Fm Broadcasting, Remote Control Receivers, Cable Tv Amplifiers, Gps Satellite Navigation, 2.4G Bluetooth And Wifi Receiver Rf Front-Ends, These Front-Ends Require Low-Noise And Small- Rf For Amplification..
Applicable Objects: The Uhf Amplifier Is Especially Suitable For Various Rf Receiving Front-End Circuits To Extend The Communication Distance..
With Shielded Shell Design: Broadband Low Noise Rf Amplifier With Shielded Shell Design..
20Db: The Typical Value Of Stable Gain Is 20Db, And The Typical Value Of Small Noise Figure Is 1.3Db..
Brand: Hilitand | Manufacturer: Hilitand
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #6
RCA Ground Loop Noise Filter Stereo Audio Noise Isolator Box Eliminate Common Ground Loop hum Noise for Home Audio System with RCA Socket (M101)
Asin: B0CB33MP2J | Model: M101 | PartNumber: M101 | Ean: 0651357766332 | UPC: 651357766332
Features
- It is a small filter box for ground loop buzz noise on home stereo audio or car audio system.
- Input/output ports are golden plated RCA jacks.
- Design using 600:600 professional audio coupling isolation transformer
- Helps to avoid or eliminate the noise caused by common grounding loop.
- Built in solid aluminum chassis, durable, long time service. Do not need power supply.
- See more on Amazon...
Design Using 600:600 Professional Audio Coupling Isolation Transformer.
Built In Solid Aluminum Chassis, Durable, Long Time Service. Do Not Need Power Supply..
Helps To Avoid Or Eliminate The Noise Caused By Common Grounding Loop..
Input/Output Ports Are Golden Plated Rca Jacks..
Brand: Generic | Manufacturer: SPRODIO
Dimensions: 0.91 x 1.73 x 1.97 inches | Weight: 0.11 pounds
Warranty: 3 months manufacturer warranty
See On Amazon #7
LNA 0.05-4GHz Bandwidth NF=0.6dB RF Amplifier FM HF VHF/UHF Ham Radio
Asin: B075QJ57Z9 | Model: 4330165629 | PartNumber: 4330165629 | Ean: 0663862203134, 0654936418929 | UPC: 654936418929, 663862203134
Features
- Amplifier module with ultra low noise and high linearity
- 0.6dB typical noise factor, 19dB typical gain, 23dB P1dB
- Can cascade several LNA modules in order to improve gain, easy to use
- Can be used for high dynamic range receiver LNA application, and amplify small of 110dBM
- Suitable for high frequency or intermediate frequency preamplifier of radio receiver, high sensitivity amplifying circuit of electronic detection equipment, ransceiver wireless communication card, and tower mounted amplifier (TMA), combiner, repeaters, and distal/digital wireless broadband head equipment, etc
- See more on Amazon...
Can Cascade Several Lna Modules In Order To Improve Gain, Easy To Use.
Suitable For High Frequency Or Intermediate Frequency Preamplifier Of Radio Receiver, High Sensitivity Amplifying Circuit Of Electronic Detection Equipment, Ransceiver Wireless Communication Card, And Tower Mounted Amplifier (Tma), Combiner, Repeaters, And Distal/Digital Wireless Broadband Head Equipment, Etc.
Can Be Used For High Dynamic Range Receiver Lna Application, And Amplify Small Of 110Dbm.
0.6Db Typical Noise Factor, 19Db Typical Gain, 23Db P1db.
Brand: Walfront | Manufacturer: Walfront
Dimensions: 0.79 x 1.57 x 1.18 inches | Weight: 0.02 pounds
See On Amazon #8
16-Channel PLC Amplifier Board 12-36VDC PLC Isolation Board Input NPN Output NPN PLC Isolation Board PLC Relay Board
Asin: B086119VB7 | Model: Jectsebm5ndi2368 | PartNumber: Jectsebm5ndi2368 | Ean: 0738680951731 | UPC: 738680951731
Features
- Isolate and amplify the weak control (only a few milliamps of current) by photoelectricity, and finally output a higher power control to directly drive the motor, contactor, solenoid valve, etc.
- The response time is as low as milliseconds and there is no limit on the number of switches. It can directly replace traditional relays, reducing maintenance time and costs.
- Photoelectric isolation is used between the input stage and the output stage, and the two stages are completely independent, which effectively avoids the instability caused by mutual interference of the system and effectively protects the output node of
- Made of high-quality electronic components, stable and reliable performance.
- Hole punching and PCB module mounting are more convenient.
- See more on Amazon...
Photoelectric Isolation Is Used Between The Input Stage And The Output Stage, And The Two Stages Are Completely Independent, Which Effectively Avoids The Instability Caused By Mutual Interference Of The System And Effectively Protects The Output Node Of.
Hole Punching And Pcb Module Mounting Are More Convenient..
Made Of High-Quality Electronic Components, Stable And Reliable Performance..
The Response Time Is As Low As Milliseconds And There Is No Limit On The Number Of Switches. It Can Directly Replace Traditional Relays, Reducing Maintenance Time And Costs..
Brand: Jectse | Manufacturer: Jectse
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.35 pounds
See On Amazon #9
DC12-36V 16 Channel PLC Amplifier Board,PLC Amplifier Board,Isolation Relay Module,NPN Input PNP Output,Drilling,PCB Module Rack Installation
Asin: B085ZN24ND | Model: IRF9540 | PartNumber: IRF9540 | Ean: 0738680951670 | UPC: 738680951670
Features
- Can be used to protect PLC internal relays.
- Effectively avoid system instability caused by mutual interference.
- Effectively protected the output nodes of the PLC.
- Can directly replace traditional relays, reducing maintenance time and costs.
- Hole punching and PCB module mounting are more convenient.
- See more on Amazon...
Effectively Protected The Output Nodes Of The Plc..
Hole Punching And Pcb Module Mounting Are More Convenient..
Can Directly Replace Traditional Relays, Reducing Maintenance Time And Costs..
Effectively Avoid System Instability Caused By Mutual Interference..
Brand: Jectse | Manufacturer: Jectse
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.35 pounds
See On Amazon #10
Industrial Grade Photoelectric Isolation RS-485 Repeater DC/DC Isolated Power Module Amplifier Converter
Asin: B078NTWFRS | Ean: 0663862608892 | UPC: 663862608892
Features
- Instruction: Indicator Light; PWR: Green power supply indicator light, normally on when power on. COM: Red data indicator light, flashes when there is data on bus. Terminal Definition; DC9V: power supply. G: Isolate RS-485 ground, can connect to earth or shielded wire. A: RS-485 input/output positive. B: RS-485 input/output negative.
- Multi Machine Communication: Support multi-machine communication, can connect up to 128 nodes, and transmission distance is up to 1200 meters.
- Multiple Protective Measures: Positive and negative 15KV ESD protection; 600W dual channel TVS protection; 2.5KV communication isolation. Wide range of power supply from 9V to 36VDC, and support reverse polarity protection.
- DC to DC Module and Data Flow Control: Built-in high-quality DC/DC isolated power supply module realizes electrical isolation between ports. Data flow automatic control technology, automatically distinguish and control data transmission direction.
- Industrail Grade: Industrial grade design, communication is completely isolated, stable and reliable performance, transmission rate is up to 500Kbps.
- See more on Amazon...
Multiple Protective Measures: Positive And Negative 15Kv Esd Protection; 600W Dual Channel Tvs Protection; 2.5Kv Communication Isolation. Wide Range Of Power Supply From 9V To 36Vdc, And Support Reverse Polarity Protection..
Industrail Grade: Industrial Grade Design, Communication Is Completely Isolated, Stable And Reliable Performance, Transmission Rate Is Up To 500Kbps..
Dc To Dc Module And Data Flow Control: Built-In High-Quality Dc/Dc Isolated Power Supply Module Realizes Electrical Isolation Between Ports. Data Flow Automatic Control Technology, Automatically Distinguish And Control Data Transmission Direction..
Multi Machine Communication: Support Multi-Machine Communication, Can Connect Up To 128 Nodes, And Transmission Distance Is Up To 1200 Meters..
Brand: Walfront | Manufacturer: Walfront
Dimensions: 0.00 x 0.00 x 0.00 Inches | Weight: 0.15 Pounds
See On Amazon #11
Isolation Transformer / Ground Loop Isolator
Asin: B00B2HFE2O | Model: 4170 | PartNumber: 4170 | Ean: 0700867505297 | UPC: 700867505297
Manufacturer: Distributed By MCM
See On Amazon #12
16 Channel PLC Isolation Board, PLC Amplifier Board 12-36V DC Amplifier Circuit Board Driver Module
Asin: B0CQ8F869D | Model: Eujgoovpnkxr5ya6g | PartNumber: Eujgoovpnkxr5ya6g
Features
- Working Principle: The PLC Relay Board isolates and amplifies the weak control (only a few milliamps of current) by photoelectricity, and finally output a higher power control to directly drive the motor, contactor, solenoid valve, etc.
- The response time is as low as milliseconds and there is no limit on the number of switches. It can directly replace traditional relays, reducing maintenance time and costs.
- Photoelectric isolation is used between the input stage and the output stage, and the two stages are completely independent, which effectively avoids the instability caused by mutual interference of the system and effectively protects the output node of the PLC.
- The PLC Relay Board is made of electronic components, stable and reliable performance.
- Hole punching and PCB module mounting are more convenient.
- See more on Amazon...
Photoelectric Isolation Is Used Between The Input Stage And The Output Stage, And The Two Stages Are Completely Independent, Which Effectively Avoids The Instability Caused By Mutual Interference Of The System And Effectively Protects The Output Node Of The Plc..
Hole Punching And Pcb Module Mounting Are More Convenient..
The Plc Relay Board Is Made Of Electronic Components, Stable And Reliable Performance..
The Response Time Is As Low As Milliseconds And There Is No Limit On The Number Of Switches. It Can Directly Replace Traditional Relays, Reducing Maintenance Time And Costs..
Brand: Eujgoov | Manufacturer: Eujgoov
See On Amazon #13
MOS FET PWM 3-20V to 3.7-27VDC 10A 4-Channel Driver Module PLC Amplifier Circuit Board
Asin: B07QGXY7F3 | Model: YYNMOS 4 | PartNumber: YYNMOS 4 | Ean: 0748018565745 | UPC: 748018565745
Features
- STABLE PERFORMANCE The mosfet board using high quality ultra-small optocoupler, with strong anti-interference ability, and stable performance, is complete isolation of input and output.
- PWM The MOSFET driver module can input PWM to control motor speed, lamp brightness and so on.
- INDICATOR LIGHT The PLC amplifier circuit board with input and output indicator.
- WIDE APPLICATION The output can control high-power equipment, bulb, LED strip, DC motor, micro pump, solenoid valve, etc.
- EASY INSTALLATION The mosfet switch with professional design is easy to install.
- See more on Amazon...
【Indicator Light】The Plc Amplifier Circuit Board With Input And Output Indicator..
【Easy Installation】The Mosfet Switch With Professional Design Is Easy To Install..
【Wide Application】The Output Can Control High-Power Equipment, Bulb, Led Strip, Dc Motor, Micro Pump, Solenoid Valve, Etc..
【Pwm】The Mosfet Driver Module Can Input Pwm To Control Motor Speed, Lamp Brightness And So On..
Brand: Hilitand | Manufacturer: Hilitand
Dimensions: 0.39 x 2.17 x 1.97 Inches
See On Amazon #14
Audiocrast HiFi Speaker Isolation Stand Feet Pads, 40x10mm 4X Carbon Fiber Hi-end Speaker Shock Absorber Vibration Dampener Base Pad Spike Floor Protectors for Turntable Subwoofer Amplifier CD DVD AMP
Asin: B01MQTU46T | Model: 8541763109 | PartNumber: 8541763109 | Ean: 0712217589932 | UPC: 712217589932
Features
- Durable And Light Weight The speaker shock absorber base feet pad is used between spike and ground and plays an important role in reducing booming and protecting your hardwood furniture or laminate the floor from cone point feet or spikes.
- Effective Shock Absorption The machine will produce vibration when working, and the vibration of the machine will affect the sound, which is well known to everyone, and at this time, the carbon fiber shock absorber pad with a very ideal shock absorption effect. Especially in the low, and mid-low frequency range, these speaker isolation stand feet could help restore the original transparency and clarity of the sound, improving the sound quality.
- 4K Carbon Fiber Audio Shock-Absorbing Pads These speaker isolation feet pads are made of 4K carbon fiber twill weave, CNC precision machining. Carbon fiber could be used as shock-absorbing feet pads for the bottom of the equipment, but also as holders with a variety of spikes applicable, multiple combinations. The speaker stand feet with shock absorption and anti-shock effect and has strong resistance to pressure, tension, and extension.
- Applicable Audiocrast carbon fiber isolation pad vibration dampeners could be used on Turntable, CD, DVD player, vinyl recorder, decoding, pre-stage, post-stage, amplifier, and speakers.
- No Risk Purchase 100% Satisfaction Guarantee Just try our speaker isolation feet and if you don t absolutely love them let us know and we will refund your purchase price NO QUESTIONS ASKED.
- See more on Amazon...
【4K Carbon Fiber Audio Shock-Absorbing Pads】These Speaker Isolation Feet Pads Are Made Of 4K Carbon Fiber Twill Weave, Cnc Precision Machining. Carbon Fiber Could Be Used As Shock-Absorbing Feet Pads For The Bottom Of The Equipment, But Also As Holders With A Variety Of Spikes Applicable, Multiple Combinations. The Speaker Stand Feet With Shock Absorption And Anti-Shock Effect And Has Strong Resistance To Pressure, Tension, And Extension..
【No Risk Purchase 100% Satisfaction Guarantee】Just Try Our Speaker Isolation Feet And If You Don’T Absolutely Love Them Let Us Know And We Will Refund Your Purchase Price No Questions Asked..
【Applicable】Audiocrast Carbon Fiber Isolation Pad Vibration Dampeners Could Be Used On Turntable, Cd, Dvd Player, Vinyl Recorder, Decoding, Pre-Stage, Post-Stage, Amplifier, And Speakers..
【Effective Shock Absorption】The Machine Will Produce Vibration When Working, And The Vibration Of The Machine Will Affect The Sound, Which Is Well Known To Everyone, And At This Time, The Carbon Fiber Shock Absorber Pad With A Very Ideal Shock Absorption Effect. Especially In The Low, And Mid-Low Frequency Range, These Speaker Isolation Stand Feet Could Help Restore The Original Transparency And Clarity Of The Sound, Improving The Sound Quality..
Brand: Viborg | Manufacturer: Viborg
Dimensions: 1.00 x 6.00 x 5.00 inches
See On Amazon #15
DC 3.3V/5V 4-Channel PLC Amplifier Circuit Board, Photoelectric Optoisolator MOS Tube FET Module Drive Module Optocoupler Isolation
Asin: B0B6PQBCXX | Model: 1 | PartNumber: 1 | Ean: 0774827381283 | UPC: 774827381283
Features
- It adopts DIN35mm flame retardant shell and standard guide rail type installation design.
- It supports anti-reverse protection.
- It has a signal indicator and a power indicator,which can be used to see the working status of the module.
- It responds quickly.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
- See more on Amazon...
It Has A Signal Indicator And A Power Indicator,Which Can Be Used To See The Working Status Of The Module..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
It Responds Quickly..
It Supports Anti-Reverse Protection..
Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 inches | Weight: 0.22 pounds
See On Amazon #16
Cubilux 3.5mm Stereo Volume Controller, Headphones Volume Attenuator with Full Aluminum Alloy Case for Interference Isolation, 1/8-Inch Volume Inline Volume Control
Asin: B0CBB2HB27
Features
- [Stepless Volume Control] Cubilux 3.5mm Volume Control Knob allows you to fine-tune the audio (support both stereo or mono sound) volume of your speaker and earphones to your desired level, giving you complete control over your listening experience.
- [Crystal Clean Sound] The volume controller ensures lossless transmission of the audio signal, maintaining the original music quality without any static.
- [Support Mute Function] The volume attenuator allows you to mute the sound by turning the knob to the minimum.
- [NOT for Amplifying Sound / NOT for Control Microphone Volume] This volume control does NOT amplify sound, using this cable will NOT boost the volume. This volume control allows the microphone signal to pass through, but it is for adjusting the volume of the audio output signal ONLY, NOT for adjusting MIC volume.
- [Compact & Durable] The volume control is easy to carry with the portable design; The Aluminum alloy shell of the controller offers better interference isolation and durability.
- See more on Amazon...
[Support Mute Function] – The Volume Attenuator Allows You To Mute The Sound By Turning The Knob To The Minimum..
[Compact & Durable] – The Volume Control Is Easy To Carry With The Portable Design; The Aluminum Alloy Shell Of The Controller Offers Better Interference Isolation And Durability..
[Not For Amplifying Sound / Not For Control Microphone Volume] – This Volume Control Does Not Amplify Sound, Using This Cable Will Not Boost The Volume. This Volume Control Allows The Microphone Signal To Pass Through, But It Is For Adjusting The Volume Of The Audio Output Signal Only, Not For Adjusting Mic Volume..
[Crystal Clean Sound] – The Volume Controller Ensures Lossless Transmission Of The Audio Signal, Maintaining The Original Music Quality Without Any Static..
Brand: Cubilux | Manufacturer: Cubilux
See On Amazon #17
OSD Black 70V Commercial Distribution in-Line Matching Indoor Transformer (100W)
Asin: B09VCQ4FKH | Ean: 0810281012841 | UPC: 810281012841
Features
- INDOOR 70V TRANSFORMER: Turn any 8 ohm speaker into a 70v/100v speaker in a distributed sound system, compatible with any 70v/100v amplifier
- EASY INSTALLATION: Six-inch cable leads give you plenty of room to work around, a self-adhesive pad for quick and easy installation.
- HIGHER TAP SETTINGS: This indoor transformer includes 100W, 80W, 60W, 40W and 20W taps that allow different power levels and volume for each speaker.
- See more on Amazon...
Higher Tap Settings: This Indoor Transformer Includes 100W, 80W, 60W, 40W And 20W Taps That Allow Different Power Levels And Volume For Each Speaker..
Easy Installation: Six-Inch Cable Leads Give You Plenty Of Room To Work Around, A Self-Adhesive Pad For Quick And Easy Installation..
Brand: OSD Black | Manufacturer: OSD Audio
See On Amazon #18
ZHENGXI Isolation Transformer 120V to 120V, 500W Audio Voltage Converter, HD Display, No Niose, 2 Output Sockets
Asin: B0CKKX7GC7 | Model: GBK-500W | PartNumber: GBK-500W
Features
- 500W Isolation Transformer 120v to 120v : This isolation transformer can effectively filter out noise, improve sound quality, reduce distortion, and purify the power supply
- HD Display Intelligent LCD display, clearly show the working status
- Six Protection Functions : 1. Over-voltage protection 2. Under-voltage protection 3. Overload protection 4. Over-temperature protection 5. Time-delay protection 6. Short-circuit protection
- Purify the power supply and filter harmonics Effectively filter most of the harmonics in the current to achieve the effect of purifying the power supply and restoring the waveform of electricity.
- Insulated to ground for safe isolation The output is insulated from the earth to avoid the risk of human electric shock.
- See more on Amazon...
【Six Protection Functions】: 1. Over-Voltage Protection 2. Under-Voltage Protection 3. Overload Protection 4. Over-Temperature Protection 5. Time-Delay Protection 6. Short-Circuit Protection.
【Insulated To Ground For Safe Isolation】：The Output Is Insulated From The Earth To Avoid The Risk Of Human Electric Shock..
【Purify The Power Supply And Filter Harmonics】：Effectively Filter Most Of The Harmonics In The Current To Achieve The Effect Of Purifying The Power Supply And Restoring The Waveform Of Electricity..
【Hd Display】：Intelligent Lcd Display, Clearly Show The Working Status.
Brand: ZHENGXI | Manufacturer: ZHENGXI
See On Amazon #19
ATO 50VA Toroidal Transformer, Single Phase Stable Toroidal Transformer Amplifier,120V to 12V, Power Toroidal Transformers, for Electrical Control, Medical Equipment
Asin: B0CGKMXWML
Features
- Quality Materials and Technologies Our toroidal transformers are made of high-quality materials and manufacturing technology, which make the windings perfectly matched with the iron core, thus improving the efficiency of the toroidal transformer The toroidal transformer can be used for 30 years
- Advantages Less Noise Less Radiation Low Temperature Rise lower scatter losses wide variety of options Long Service Life
- Voltage Parameters Primary Voltage:120V AC (Optional: 110V, 120V, 220V, 230V, 240V);Secondary Voltage:2x24V (24-0-24) AC (Optional: 12V, 24V, 48V, 110V, 220V, 2x6V, 2x12V, 2x15V, 2x24V, 2x30V, 2x35V, 2x40V, 2x50V, can be customized)
- Use Environment Our toroidal transformers suited for power supply circuitry of electric machines and electronics devices with low nonload losses and weight; Toroidal power transformers for Audio; Electrical control; Medical equipment
- Customer First If you are unsure of the size or have any questions about the product or service, or want to customize the voltage please feel free to email us, We will reply you within 12 hours
- See more on Amazon...
【Voltage Parameters】Primary Voltage:120V Ac (Optional: 110V, 120V, 220V, 230V, 240V);Secondary Voltage:2X24v (24-0-24) Ac (Optional: 12V, 24V, 48V, 110V, 220V, 2X6v, 2X12v, 2X15v, 2X24v, 2X30v, 2X35v, 2X40v, 2X50v, Can Be Customized).
【Customer First】If You Are Unsure Of The Size Or Have Any Questions About The Product Or Service, Or Want To Customize The Voltage Please Feel Free To Email Us, We Will Reply You Within 12 Hours.
【Use Environment】Our Toroidal Transformers Suited For Power Supply Circuitry Of Electric Machines And Electronics Devices With Low Nonload Losses And Weight; Toroidal Power Transformers For Audio; Electrical Control; Medical Equipment.
【Advantages】Less Noise；Less Radiation；Low Temperature Rise；Lower Scatter Losses；Wide Variety Of Options；Long Service Life.
Brand: ATO | Manufacturer: ATO
See On Amazon #20
Active RF Isolation Distributor, RFSplitter for SDR GPSDOSource, Wide Frequency Range, Impedance of 50 Ohms
Asin: B0CTGJQB89 | Model: Eujgoov5a97fsh4yg | PartNumber: Eujgoov5a97fsh4yg
Features
- [ReliableDistribution]: The active RF isolation distributor effectively distributes RFto multiple channels, ensuring reliabledistribution for various devices.
- [Wide Frequency Range]: Operating within a frequency range of 100kHz to 150MHz, this RFisolator offers minimal insertion loss (80dB) and outstanding output-to-output isolation (>60dB).
- [Optimal Compatibility]: With an impedance of 50 Ohms for both input and output , this active RF isolation distributor ensures optimal compatibility and performance in RFdistribution and isolation applications.
- [Suppresses Interference]: Equipped with an isolator at the input, this RFdistributor effectively suppresses common mode interference and interference from power ground lines.
- [Versatile Applications]: This isolating distributor is suitable for a range of devices requiring output distribution and isolation, including RFdistribution, radio antennas, SDR, clock sources, GPSDO, andsources.
- See more on Amazon...
[Optimal Compatibility]: With An Impedance Of 50 Ohms For Both Input And Output , This Active Rf Isolation Distributor Ensures Optimal Compatibility And Performance In Rfdistribution And Isolation Applications..
[Versatile Applications]: This Isolating Distributor Is Suitable For A Range Of Devices Requiring Output Distribution And Isolation, Including Rfdistribution, Radio Antennas, Sdr, Clock Sources, Gpsdo, Andsources..
[Suppresses Interference]: Equipped With An Isolator At The Input, This Rfdistributor Effectively Suppresses Common Mode Interference And Interference From Power Ground Lines..
[Wide Frequency Range]: Operating Within A Frequency Range Of 100Khz To 150Mhz, This Rfisolator Offers Minimal Insertion Loss (80Db) And Outstanding Output-To-Output Isolation (>60Db)..
Brand: Eujgoov | Manufacturer: Eujgoov
Dimensions: 1.57 x 5.91 x 3.94 Inches
See On Amazon #21
Amplifier Power Supply, Dual 12V Preamp + Dual 28V Power Amplifier + 12V Single Speaker Protector Ring Power Transformer, Toroidal Transformer 200W(AC 110V)
Asin: B08GKXCP4X | Model: Thincoliean9ws3u6-11 | PartNumber: Thincoliean9ws3u6-11 | Ean: 8757737002426
Features
- HiFi Power amplifier Toroidal Transformer: power transformer for pre-amplifier, post-amplifier, control and module, power transformer for DIY music enthusiasts. AC-AC step-down converter.
- Power Amplifier Application: suitable for tube power amplifier, such as TDA7293 LM3886 power amplifier board, and other pre/rear power amplifier boards.
- Voltage Parameters: input voltage AC 110V 50HZ, output voltage AC 28V*2 (rear stage of power amplifier) + AC12V*2 (pre-stage tone) + AC12V (control module).
- Use Environment: -45 to 105 allowable working temperature, which can meet the working environment of any place, -30 -40 ambient air temperature; high temperature will cause negative capacity to decrease and low temperature negative capacity to increase.
- High-quality Materials: high-permeability magnetic core; temperature-resistant flame-retardant and low-resistance wires; high-current pure copper enameled wire; fixed and reliable steel frame; fast heat dissipation / low interference heat conduction shielding layer.
- See more on Amazon...
Voltage Parameters: Input Voltage Ac 110V 50Hz, Output Voltage Ac 28V*2 (Rear Stage Of Power Amplifier) + Ac12v*2 (Pre-Stage Tone) + Ac12v (Control Module)..
High-Quality Materials: High-Permeability Magnetic Core; Temperature-Resistant Flame-Retardant And Low-Resistance Wires; High-Current Pure Copper Enameled Wire; Fixed And Reliable Steel Frame; Fast Heat Dissipation / Low Interference Heat Conduction Shielding Layer..
Use Environment: -45℃ To 105℃ Allowable Working Temperature, Which Can Meet The Working Environment Of Any Place, -30℃-40℃ Ambient Air Temperature; High Temperature Will Cause Negative Capacity To Decrease And Low Temperature Negative Capacity To Increase..
Power Amplifier Application: Suitable For Tube Power Amplifier, Such As Tda7293 Lm3886 Power Amplifier Board, And Other Pre/Rear Power Amplifier Boards..
Brand: Thincol | Manufacturer: Thincol
Dimensions: 0.00 x 0.00 x 0.00 Inches | Weight: 3.06 pounds
See On Amazon #22
Ground Loop Isolator - Cable TV Audio Isolation Transformer,Hum Buzz TV/Noise Eliminator
Asin: B08FRGH4X2 | Model: KUBOFU | PartNumber: KUBOFU | Ean: 0190065957897 | UPC: 190065957897
Features
- EXPERIENCING TV SIGNAL INTERFERENCE GENERATED AUDIO HUM BUZZ / NOISE AND HORIZONTAL SCROLLING BARS ? Then this is the product for you need.Our ground loop isolator made from premium materials, fits any 75 ohms coaxial TV antenna or amplifier and improves your signal, giving you crystal clear hdtv every time.
- High Impedance Isolation - Ground loop isolator transformer provides galvanic isolation both the shield and center conductors. Preventing buzz in sound systems and hum bars that appear on video monitors.
- Isolator s frequency range is 5-1000MHz suitable for IPTV installations utilizing HPNA or MoCA signaling over coaxial cable. Provides superior RF performance operating.
- Metal shell is made of copper and shielding layer.The Isolator eliminates ground loops,prevent lightning strikes and provides a degree of protection for electronic equipment.
- F connector Type:Female to male.
- See more on Amazon...
Isolator’S Frequency Range Is 5-1000Mhz ，Suitable For Iptv Installations Utilizing Hpna Or Moca Signaling Over Coaxial Cable. Provides Superior Rf Performance Operating..
F Connector Type:Female To Male..
Metal Shell Is Made Of Copper And Shielding Layer.The Isolator Eliminates Ground Loops,Prevent Lightning Strikes And Provides A Degree Of Protection For Electronic Equipment..
High Impedance Isolation - Ground Loop Isolator Transformer Provides Galvanic Isolation Both The Shield And Center Conductors. Preventing Buzz In Sound Systems And Hum Bars That Appear On Video Monitors..
Brand: N / A | Manufacturer: sz
Dimensions: 1.20 x 2.10 x 1.20 Inches
See On Amazon #23
Pasuihcay New Black Input/Output Adjustable Turbo 1 Line Driver Signal Amplifier Booster Adapter for Car Boat
Asin: B0D1DQLP51 | Ean: 4714103970592
Features
- Adjustable gain controls 0.1 dB-15 dB
- Average draw is less than 15 milliamps
- S ratio of 96 db for high quality sound
- Configurable Output Ground Isolation
- Solid state ground loop isolation
- See more on Amazon...
S Ratio Of 96 Db For High Quality Sound.
Solid State Ground Loop Isolation.
Configurable Output Ground Isolation.
Average Draw Is Less Than 15 Milliamps.
Brand: Pasuihcay | Manufacturer: Pasuihcay
See On Amazon #24
3pcs 4-Channel PLC Amplifier Circuit Board MOS FET PWM 3-20V to 3.7-27VDC 10A Driver Module
Asin: B0C6Q719DG | Ean: 0687117710390 | UPC: 687117710390
Features
- Mosfet Driver Module The mosfet board using high quality ultra-small optocoupler, with strong anti-interference ability, and stable performance, is complete isolation of input signal and output.
- PLC Amplifier Circuit Board Parameters Input signal: 3~20V PWM signal; PWM frequency: 0~1kHz; Output capacity: DC 3.7V~27V, trigger source: digital high-low (DC3V - 20V); continuous current: 10A; power: 400W.
- PWM Trigger Switch The mosfet driver module can input PWM to control motor speed, lamp brightness etc.
- 4-Channel PWM MOS FET Module The plc amplifier circuit board with input/outpt signal indicator light.
- Wide Application The output terminal can control high-power equipment, motors, bulbs, LED strips, DC motors, micro water pumps, solenoid valves, etc.
- See more on Amazon...
【Pwm Trigger Switch】The Mosfet Driver Module Can Input Pwm To Control Motor Speed, Lamp Brightness Etc..
【Wide Application】The Output Terminal Can Control High-Power Equipment, Motors, Bulbs, Led Strips, Dc Motors, Micro Water Pumps, Solenoid Valves, Etc..
【4-Channel Pwm Mos Fet Module】The Plc Amplifier Circuit Board With Input/Outpt Signal Indicator Light..
【Plc Amplifier Circuit Board Parameters】Input Signal: 3~20V Pwm Signal; Pwm Frequency: 0~1Khz; Output Capacity: Dc 3.7V~27V, Trigger Source: Digital High-Low (Dc3v - 20V); Continuous Current: 10A; Power: 400W..
Brand: Coliao | Manufacturer: Coliao
See On Amazon #25
DONGKER Optocoupler Isolation Board, 24V to 3.3V 8-Channel Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal
Asin: B07VMFMZFH | Model: FBM-AAQ11591 | PartNumber: FBM-AAQ11591 | Ean: 0717066171031, 0774827537635 | UPC: 717066171031, 774827537635
Features
- Appearance Size:85*98*18mm
- Adopt optocoupler. Limit Conversion Frequency:20KHz
- Applications:for signal isolation;MCUs and PLCs level conversion of signals;transform PNP,NPN singal into PNP signal;signal level voltage convert
- SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.
- See more on Amazon...
★Applications:For Signal Isolation;Mcus And Plcs Level Conversion Of Signals;Transform Pnp,Npn Singal Into Pnp Signal;Signal Level Voltage Convert.
★Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
★Adopt Optocoupler. Limit Conversion Frequency:20Khz.
Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 Inches
See On Amazon #26
B&K Precision 1604A Single Output Isolation Transformer, 4" H x 4" W x 5.5" D
Asin: B000LDLF3M | Model: 1604A | PartNumber: 1604A | Ean: 0817050160413 | UPC: 817050160413
Features
- Leakage: less than 0.1 mA
- Model Number: 1604A
- Item Package Dimension: 13.49999998623 L x 11.199999988576 W x 9.9999999898 H
- Item Package Weight: 15.00025230648 lb
- See more on Amazon...
Item Package Dimension: 13.49999998623" L X 11.199999988576" W X 9.9999999898" H.
Item Package Weight: 15.00025230648 Lb.
Model Number: 1604A.
Brand: B&K Precision | Manufacturer: B&K Precision Corporation
Weight: 0.00 Pounds
See On Amazon #27
TX-J2 - UNBALANCED INPUT TRANSFORMER
Asin: B005YSMZY2 | Model: 8541759327 | PartNumber: 8541759327 | Ean: 0813721016133 | UPC: 813721016133
Brand: Radio Design Labs | Manufacturer: Radio Design Labs
Weight: 0.30 pounds
See On Amazon #28
SURGICAL ONLINE Comprehensive Dental Rubber Dam Kit - Medical Grade Stainless Steel, Rubber Dam Clamps, Punch Plier, Endodontic Supplies, and Dental Isolation Tools.
Asin: B0791K7B9Y | Model: kit_102 | PartNumber: kit_102 | Ean: 0689384859697 | UPC: 689384859697
Features
- MEDICAL GRADE STAINLESS: This Rubber Dam Kit includes 18 pcs, handcrafted with medical grade stainless steel for premium quality and durability. Ideal for dentists and dental professionals.
- RUBBER DAM CLAMPS: Kit contains 14 Rubber Dam Clamps (# - 00 - 0 - 1 - 2 - 2A - 7 - 8 - 8A - 9 - 13A - 14 - 14A - 212 - 202) to ensure secure fit and lasting memory during dental procedures.
- RUBBER DAM FRAMES: Includes 2 Rubber Dam Frames designed with perfect balance and flexibility, providing stable dental isolation and enhancing endodontic treatments.
- PUNCH PLIER INCLUDED: 1 Punch Plier is included for precise and convenient hole-punching on rubber dams. Heat treated for maximum strength and corrosion resistance. Comprehensive Dental Rubber Dam Kit, suitable for endodontic treatments, dental isolation, and oral surgery procedures. Perfect for dental students and professionals.
- IV STOKE INCLUDED: The kit also features 1 IV Stoke for efficient dental procedures. It is a comprehensive kit that includes essential clamps and accessories for rubber dam procedures. Clamps are designed to resist corrosion and are heat treated for maximum strength. Kit offers perfect balance between strength, flexibility, and memory.
- See more on Amazon...
Rubber Dam Frames: Includes 2 Rubber Dam Frames Designed With Perfect Balance And Flexibility, Providing Stable Dental Isolation And Enhancing Endodontic Treatments..
Iv Stoke Included: The Kit Also Features 1 Iv Stoke For Efficient Dental Procedures. It Is A Comprehensive Kit That Includes Essential Clamps And Accessories For Rubber Dam Procedures. Clamps Are Designed To Resist Corrosion And Are Heat Treated For Maximum Strength. Kit Offers Perfect Balance Between Strength, Flexibility, And "Memory.".
Punch Plier Included: 1 Punch Plier Is Included For Precise And Convenient Hole-Punching On Rubber Dams. Heat Treated For Maximum Strength And Corrosion Resistance. Comprehensive Dental Rubber Dam Kit, Suitable For Endodontic Treatments, Dental Isolation, And Oral Surgery Procedures. Perfect For Dental Students And Professionals..
Rubber Dam Clamps: Kit Contains 14 Rubber Dam Clamps (# - 00 - 0 - 1 - 2 - 2A - 7 - 8 - 8A - 9 - 13A - 14 - 14A - 212 - 202) To Ensure Secure Fit And Lasting Memory During Dental Procedures..
Brand: SURGICAL ONLINE | Manufacturer: Surgicalonline
See On Amazon #29
300W Toroidal Transformer 220V to Dual 55V Dual 13V HiFi Amplifier Power Transformer (Color : Orange, Size : 220V)
Asin: B0CSW7J2WY | Model: ARHAR | PartNumber: ARHAR | Ean: 6498469420981
Features
- 1. Suitable for various working environments, offices and factory controls.
- 2. Easy to operate, meet your various working needs.
- 3. Easy to install, light weight, and can be installed quickly.
- 4. Stable performance, long service life, can well guarantee the internal structure of the product and the safety of the user.
- See more on Amazon...
3. Easy To Install, Light Weight, And Can Be Installed Quickly..
4. Stable Performance, Long Service Life, Can Well Guarantee The Internal Structure Of The Product And The Safety Of The User..
2. Easy To Operate, Meet Your Various Working Needs..
Brand: ARHAR | Manufacturer: ARHAR
Weight: 1.10 pounds
See On Amazon #30
JESSINIE AMC1301 Analog Signal Isolation Module Isolated Current Acquisition Module 200KHz Bandwidth DC-DC Converter 3 Channel 4 Layer FR4 PCB Board
Asin: B0BG2929XL
Features
- Features :AMC1301 input voltage in the range of 250 mv, current measurement will use shunt resistance. Low offset error and drift of 25 C 150 V (Max), 5 V/ C (Max). The AMC1301 has a fixed gain of 8.2. Extremely low gain error and drift of 0.5%(Max) at 25 C, 50 ppm/ C(Max). Very low nonlinearity and drift is 0.075%(Max) at 2.4 ppm/ C. Has 3.3v high and low side operation.
- The input:The input of the AMC1301 is optimized for direct connection to shunt resistors or other low voltage level signal sources. The excellent performance of the device supports accurate current control resulting in system-level power saving and, especially in motor control applications, lower torque ripple. The AMC1301 is fully specified over the extended industrial temperature range of 40 C to +125 C
- Circuit: This circuit uses voltage divider and 250mV differential input, differential output AMC1300B isolation amplifier for high voltage differential measurement. Because the AMC1300B is a low input impedance device, it is more suitable for current detection applications. The interaction between the input impedance of the isolation amplifier and the input voltage divider will cause the gain error.
- Application :AMC1301 is current sensing based on shunt resistance. Applications are motor control, green energy, high frequency inverter, uninterruptible power supply. The AMC130's isolated voltage sensing is used in high frequency inverters.
- Electrostatic Discharge Caution:The integrated circuit can be damaged by static electricity. It is recommended that all IC handles take appropriate precautions. Failure to follow proper operation and installation procedures can cause damage. Electrostatic damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more vulnerable to damage because very small parameter changes may cause the device to fail to meet its specifications.
- See more on Amazon...
Circuit: This Circuit Uses Voltage Divider And ±250Mv Differential Input, Differential Output Amc1300b Isolation Amplifier For High Voltage Differential Measurement. Because The Amc1300b Is A Low Input Impedance Device, It Is More Suitable For Current Detection Applications. The Interaction Between The Input Impedance Of The Isolation Amplifier And The Input Voltage Divider Will Cause The Gain Error..
Electrostatic Discharge Caution:The Integrated Circuit Can Be Damaged By Static Electricity. It Is Recommended That All Ic Handles Take Appropriate Precautions. Failure To Follow Proper Operation And Installation Procedures Can Cause Damage. Electrostatic Damage Can Range From Subtle Performance Degradation To Complete Device Failure. Precision Integrated Circuits May Be More Vulnerable To Damage Because Very Small Parameter Changes May Cause The Device To Fail To Meet Its Specifications..
Application :Amc1301 Is Current Sensing Based On Shunt Resistance. Applications Are Motor Control, Green Energy, High Frequency Inverter, Uninterruptible Power Supply. The Amc130's Isolated Voltage Sensing Is Used In High Frequency Inverters..
The Input:The Input Of The Amc1301 Is Optimized For Direct Connection To Shunt Resistors Or Other Low Voltage Level Signal Sources. The Excellent Performance Of The Device Supports Accurate Current Control Resulting In System-Level Power Saving And, Especially In Motor Control Applications, Lower Torque Ripple. The Amc1301 Is Fully Specified Over The Extended Industrial Temperature Range Of –40°C To +125°C.
Brand: JESSINIE | Manufacturer: JESSINIE
See On Amazon
Looking For Something Else?
Search