Home Electrical & Electronics Power Inverter Wholesale Current Amplifier 2017 Product List
Total 5,723 products from about 168

 Wholesale Current Amplifier

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High Precision Load Cell Analog Amplifier with Current and Voltage Output (BRS-AM-103)

FOB Price: US $60 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS
  • IP Rating: IP65
  • Accuracy Grade: 0.00001g
  • Display Type: Screen
  • Display Digits: 8 digits

Qqchinapa Over Current Overload and Alarm Digital Amplifier 300-500W

FOB Price: $1 - $999 / Piece
Min. Order: 1 Piece
  • Type: PA Amplifier
  • Usage: Public Address System
  • Used For: Professional
  • Tube Type: Transistor Amplifier
  • Function: PA Amplifier
  • Sound Channel: 2.1

Current Sense Amplifier DIN1*1 ISO L-A3-P1-O4

Min. Order: 5 Pieces
  • Type: Current Amplifier
  • Item No.: DIN1*1 ISO L-A3-P1-O4
  • Input Signal: 0-20mA
  • Output Signal: 0-5V(Max.500mA)
  • Auxiliary Power Supply: 24V
  • Load Capacity: Less Than 5W

High Current Outputcurrent Sense Amplifier DIN1X1 ISO L-A2-P1-O5

Min. Order: 5 Pieces
  • Type: Current Amplifier
  • Item No.: DIN1X1 ISO L-A2-P1-O5
  • Input Signal: 0-10mA
  • Output Signal: 0-10V (Max 200mA)
  • Accuracy: 0.1% 0.2% 0.5%
  • Auxiliary Power Supply: 24V,+_10%

High Current Output Isolated Amplifier DIN1*1 ISO L-A3-P1-O4

Min. Order: 5 Pieces
  • Type: Current Amplifier
  • Item No.: DIN1*1 ISO L-A3-P1-O4
  • Input Signal: 0-20mA
  • Output Signal: 0-5V(Max.500mA)
  • Auxiliary Power Supply: 24V
  • Load Capacity: Less Than 5W

Fp14000 High Current Power Amplifier, Speaker and External Amplifier

FOB Price: $500 - $850 / Piece
Min. Order: 1 Piece
  • Type: 2CH Amplifier
  • Usage: AV, KTV System
  • Used For: Professional
  • Tube Type: Tube Amplifier
  • Function: Amplifier Combined, Pre-amplifier
  • Sound Channel: 2.1

4-20mA/0-10 DC Current/Voltage Signal Isolation Amplifier (ISO EM U(A)-P-O)

Min. Order: 3 Pieces
  • Input: 0-75mv/0-2.5V/0-5V/0-10V,etc
  • Output: 0-75mv/0-2.5V/0-5V/0-10V,etc
  • Isolation Method: Magnetoelectric Isolation
  • Three-Port (Power/Input/Output) Isolatio: 3000VDC
  • Package: SIP 12 Anti- Fire UL94V-0 Package
  • Assistant Power: 5VDC/12VDC/15VDC/24VDC

LED Power Repeater/RGB/Constant Current LED Sync Amplifier

Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Features: for RGB/Single Color LED Lamp Dimming
  • Power Chosen: CV LED Power Supply

Two-Wires Sensor Voltage Outputs 4-20mA Current Loop Signal Amplifier

Min. Order: 1 Piece
  • Input: 0-5V/0-10V
  • Output: 4-20mA
  • Isolation Method: Electromagnetic Isolation
  • Isolation Voltage: 3000VDC
  • Package: SIP 12pin
  • Accuracy Grade: 0.1/0.2

RGB/Single Color LED Lamp Dimming /Constant Current LED Sync Amplifier

Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: or RGB/Single Color LED Lamp Dimming
  • Features: for RGB/Single Color LED Lamp Dimming
  • Power Chosen: CV LED Power Supply

Isolation Amplifier with Large Current Output

Min. Order: 10 Pieces
  • Input: 4-20mA/0-5V/0-10V,etc
  • Output: 0-100mA/0-500mA/0-1A,etc
  • Isolation Method: Photoelectricity Isolation
  • Isolation Voltage: 3000VDC
  • Package: DIN35
  • Auxiliary Power Supply: 12V/15V/24V Signal Power Supply DC

Pid High Current Output Signal Isolated Amplifier DIN1X1 ISO L-A3-P1-O4

Min. Order: 5 Pieces
  • Type: Current Amplifier
  • Item No.: DIN1X1 ISO L-A3-P1-O4
  • Input Signal: 0-20mA
  • Output Signal: 0-5V (500mA)
  • Accuracy: 0.1% 0.2% 0.5%
  • Auxiliary Power Supply: 24V,+_10%

RGB/Single Color LED Lamp Dimming /Constant Current LED Sync Amplifier

Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Constant Current LED Sync Amplifier
  • Features: for RGB/Single Color LED Lamp Dimming
  • Power Chosen: CV LED Power Supply

4-20mA Current Loop Signal Isolation Amplifier

Min. Order: 2 Pieces
  • I/O: 4-20mA Current Loop
  • Accuracy Grade: 0.2
  • Installation: PCB-Mounted Type
  • Operating Temperature Range: -45-=85 Cel. Deg.
  • Packing: SIP 12pin or DIN Rail
  • Standard: ISO9001: 2008, CE, RoHS

RGB/Single Color LED Lamp Dimmer /Constant Current LED Sync Amplifier

Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Constant Current LED Sync Amplifier
  • Features: for RGB/Single Color LED Lamp Dimming
  • Power Chosen: CV LED Power Supply

High Current Output Isolated Amplifier DIN1X1 ISO L-A1-P1-O5

Min. Order: 5 Pieces
  • Type: Current Amplifier
  • Item No.: DIN1X1 ISO L-A1-P1-O5
  • Input Signal: 0-1mA
  • Output Signal: 0-10V (200mA)
  • Accuracy: 0.1% 0.2% 0.5%
  • Auxiliary Power Supply: 24V,+_10%

DC Voltage to Current Isolated Amplifier Zero Span Adjustable

Min. Order: 1 Piece
  • Input: 0-5V, 0-10V, 0-75mv, 4-20mA, 0-20mA, etc
  • Output: 0-5V, 0-10V, 0-75mv, 4-20mA, 0-20mA, etc
  • Output Current: 500mA,200mA, 5ohm,etc.
  • Power Supply: 12VDC, 5VDC, 9VDC, 24VDC, 220VAC,etc
  • Highlight: Linear Input Large Current Output
  • Precision Grade: 0.2, 0.5

DC Current to Current Signal Isolated Amplifier

FOB Price: US $18 / Piece
Min. Order: 10 Pieces
  • Task: Adjust
  • Structure: Open-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, ISO: 9001, CE

Frequency to DC Current Voltage Isolation Amplifier

Min. Order: 2 Pieces
  • Input: 0-1kHz/0-5kHz/0-10kHz
  • Output: 0-75mv/0-2.5V/0-5V/0-10V/0-10mA/0-20mA/4-20mA
  • Isolation Method: Photoelectricity Isolation
  • Isolation Voltage: 3000VDC
  • Precision Level: 0.1 0.2 0.5
  • Power Supply: 5VDC/12VDC/24VDC etc

Pid High Current Output Signal Isolated Amplifier DIN1X1 ISO L-U (A) -P-O Series-

Min. Order: 5 Pieces
  • Type: Current Amplifier
  • Item No.: DIN1X1 ISO L-U(a)-P-O Series-
  • Input Signal: DC Current or Voltage
  • Output Signal: DC Current or Voltage
  • Accuracy: 0.1% 0.2% 0.5%
  • Auxiliary Power Supply: 5V,12V,15V,24V,+_10%

DIN Rail 4-20mA Current Loop Conditioning Amplifier

Min. Order: 1 Piece
  • Size: 82X45X12.5mm
  • Input: 4-20mA
  • Output: 4-20mA
  • Isolation Method: Electromagnetic Isolation
  • Isolation Voltage: 3000VDC
  • Package: DIN3 Small Size

Dual in/out 4-20mA Current Loop Isolation Amplifier

Min. Order: 2 Pieces
  • I/O: 4-20mA Current Loop
  • Accuracy Grade: 0.2
  • Installation: PCB-Mounted Type
  • Operating Temperature Range: -45-=85 Cel. Deg.
  • Packing: DIN Rail
  • Standard: ISO9001: 2008, CE, RoHS

3kv Electromagnetic Isolation DIN35 Rail DC Current/Voltage 4-20mA/0-5V/0-10V Isolation ...

FOB Price: US $21.7 / Piece
Min. Order: 1 Piece
  • Model: DIN1*1 Isoem U(a)-P-O
  • Input: 4-20mA, 0-20mA, 0-1mA, 0-5V, 0-10mA, 4-+/-20mA, 0-+
  • Output: 4-20mA, 0-5V, 0-10V, 0-+/-5V, 0-+/-10V, etc
  • Isolation Method: Electromagnetic Isolation
  • Isolation Voltage: 3000V
  • Package: DIN35 Rail-Mounted (DIN3 or SIP 12pin Optional)

Slim Size PWM to Current Signal Isolation Amplifier

Min. Order: 2 Pieces
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, ISO: 9001

DC Current to Voltage Signal Isolated Amplifier Isoem A7-P2-O6-S1

Min. Order: 10 Pieces
  • Task: Adjust
  • Structure: Open-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, ISO: 9001, CE

PCB Drilling Machine Professional Power Amplifier

FOB Price: $16 - $20 / Piece
Min. Order: 1 Piece
  • Logo Printing: Without Logo Printing
  • Size: Small
  • Customized: Customized
  • Type: Drive IC
  • Material: Alloy
  • Certification: ISO 9001:2008, SGS, CE

High Current Isolation Analog Signal Amplifier DIN1X1 ISO L-U1-P1-O5

Min. Order: 5 Pieces
  • Type: Current Amplifier
  • Item No.: DIN1X1 ISO L-U1-P1-O5
  • Input Signal: 0-5V
  • Output Signal: 0-10V (Max 200mA)
  • Accuracy: 0.1% 0.2% 0.5%
  • Auxiliary Power Supply: 24V,+_10%

Fp2800 950W Output Power Amplifier, PA System Audio Amplifier

FOB Price: $100 - $600 / Piece
Min. Order: 1 Piece
  • Type: Professional Amplifier
  • Usage: Hi-Fi, AV, KTV System
  • Used For: Professional
  • Tube Type: Transistor Amplifier
  • Function: Amplifier Combined
  • Sound Channel: 4.1

Dual in out 4-20mA Current Loop Isolation Amplifier

Min. Order: 10 Pieces
  • Task: Adjust
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, ISO: 9001, SGS, CE

High Quality PCB Drilling Machine Power Amplifier

FOB Price: US $20 / Piece
Min. Order: 1 Piece
  • Logo Printing: Without Logo Printing
  • Size: Small
  • Customized: Non-Customized
  • Type: Amplifier
  • Material: Alloy
  • Certification: ISO 9001:2008, ISO 9001:2000, SGS, GS, CE
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