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Cotek AEK-3000-400 HV

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DISCONTINUED: Cotek AEK-3000-400, a 3000 Watt programmable power supply, 90 – 264 VAC in, 0 – 400 VDC out, 0 – 7.5 Amp DC out

Out of stock

SKU: COT-101-135 Category: Tags: ,

Cotek Series AEK-3000-400 HV are 3000W, 400 VDC programmable single-output, power factor corrected, DC power supplies featuring high power density and low profile (1.5U). Output voltage and current are both programmable from 0 to 105%. They feature wide range input, constant current limit for battery charging operations, forced current sharing when operating in parallel, remote access via RS232, RS485 and I2C, selectable auxiliary output: 5V/0.5A, or 9V/0.3A , high-performance and low cost.


  • Universal AC input / full range
  • Programmable output voltage (0%~105%)
  • Programmable output current (0%~105%)
  • High power density 16.3W / inch3
  • Forced current sharing at parallel operation
  • Constant current limit
  • Selectable +5V / 0.5A or +9V / 0.3A auxiliary output
  • Remote setting multiple PSU via RS-232, RS-485 & I2C
  • Power OK signal
  • Remote ON / OFF, remote sense function
  • Protection: OVP, OLP, OTP, Fan failure



Mnfr. model

Output power

Max. Voltage

Max. current


Temperature range




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