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Power current source LSQ CA5020

Power current source LSQ CA5020

Power current source LSQ CA5020

 
Art.no.: 8439

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CA5020 is a power current source which supplies current controlled analog output signals and is used for high currents and frequencies on highly inductive loads.

Complex or ohmic loads can be driven with currents of up to 20 ADC with an output voltage of up to 85 V.

The maximum output current can be steadily driven in short circuit operation. The peak power of 20 A continuous current from a four-quadrant power supply is constantly available.

The device is a purely analog system. The output signal is completely free of digital residual interference.

Water or air can be used as a coolant depending on the power class.
CA5020 is a power current source which supplies current controlled analog output signals and is used for high currents and frequencies on highly inductive loads.

Complex or ohmic loads can be driven with currents of up to 20 ADC with an output voltage of up to 85 V.

The maximum output current can be steadily driven in short circuit operation. The peak power of 20 A continuous current from a four-quadrant power supply is constantly available.

The device is a purely analog system. The output signal is completely free of digital residual interference.

Water or air can be used as a coolant depending on the power class.
Technical data
Dimensions19" case: 84HP, 6HU, 550 mm deep
WeightApprox. 45 kg
Operating temperature+5..+40C
IP protectionIP20
Input voltage-10..+10 Vpp
Input resistance10 kO
Output performance2000 VA
Output current-20..+20 A
Outputs / interfacesPower output 3W3 40A
D-SUB 15
Monitor output for desired value, actual value and average value, galvanically isolated
Real time bar graph display with peak hold
Cooling480 m/h
EMCSusceptibility according to DIN EN 61000-6-2
Interference emission according to DIN EN 61000-6-4
Frequency rangeDepends on load
(for example at 300H: large signal bandwidth f = 3.5 kHz; small signal bandwidth > 80 kHz)
Internal protection functionsTemperature monitoring
Track voltage monitoring
SOAR protection
External watchdog
Input and output signals monitored for signal conformity
Earth-fault monitoring
Process control signalsInput: watchdog
Outputs: various potential-free status signals