Home Electrical & Electronics Power Inverter Current Amplifier 2018 Product List
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Current Amplifier manufacturers & suppliers

Fp14000 High Current Power Amplifier, Speaker and External Amplifier

FOB Price: US $ 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

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

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

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

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

FOB Price: US $ 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

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

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

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%

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

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

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%

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

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

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

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%

PCB Drilling Machine Professional Power Amplifier

FOB Price: US $ 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, CE

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

Fp2800 950W Output Power Amplifier, PA System Audio Amplifier

FOB Price: US $ 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

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

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, GS, CE

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%

PCB Drilling Machine Professional Fs-V21r Power Amplifier

FOB Price: US $ 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, CE

PCB Drilling Machine Professional Hpx-Nt4 Power Amplifier

FOB Price: US $ 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, CE

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

WK-520 Hearing Aid or Sound Amplifier

FOB Price: US $ 14 / Piece
Min. Order: 50 Pieces
  • Full File 50dB + Sound Gain: 5dB: Harmonic Distortion: More Than 5%
  • Frequency Response: 450 ~ 3, 500 Hz
  • Equivalent Input Noise: More Than 30 dB
  • with Standard Battery: A05 Button
  • Working Voltage: D.C. 1.5 V: The Working Current: More Than 4 Ma
  • Maximum Saturation: Hrtfs 129dB + 4dB.

Professional Power Amplifier with 2 Channel

Min. Order: 1 Piece
  • Usage: Professional
  • Used For: Professional
  • Tube Type: Transistor Amplifier
  • Function: Post Amplifier
  • Sound Channel: 2channel
  • Output Number: 4

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 Transmitter Amplifier Convereter (No Gain/Zero Adjustment)

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)

PCB Drilling Machine Professional Hpx-Nt1 Power Amplifier

FOB Price: US $ 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, CE

Professional Power Amplifier with 900W (HP900)

Min. Order: 1 Piece
  • Usage: Professional, Commercial, School, Station
  • Used For: Professional
  • Tube Type: Transistor Amplifier
  • Function: Amplifier Combined
  • Sound Channel: 2channel
  • Output Number: 4
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