ELP/DCH series 150W up to 300W

 

The ELP/DCH series is a precision programmable DC electronic load controlled by a high performance microprocessor. It uses 3.5-inch TFT true color LCD display with Chinese and English menu. Offers 4 basic working modes (CC/CV/CR/CW) and 10 functional modes. With comprehensive protection, over-heat protection, over-current protection, over-power protection, over-voltage protection, loop oscillation protection. ELP/DCH supports RS232, LAN, USB and analog interfaces to fit your versatile solution and testing needs.

Overview:

  • 500kHz high speed voltage, current sampling rate
  • High precision voltage and current measurement
  • Fast loop response speed and current slew rate
  • Programmable single step up to 10μS
  • Equipped with remote four-wire compensation
  • Unique real-time display of current ripple and voltage ripple
  • Real-time display of load power and resistance

Downloads:

DatasheetGallery

Model overview:

Modell ELP/DCH..

Power

max. Voltage

max. Current

ELP/DCH8151

150W

150V

30A

ELP/DCH8151A

150W

150V

15A

ELP/DCH8151B

150W

500V

30A

ELP/DCH8201

200W

150V

30A

ELP/DCH8201B

200W

500V

15A

ELP/DCH8301

300W

150V

30A

ELP/DCH8301B

300W

500V

15A

ELP/DCH8301C

300W

150V

60A

Test functions:

  • working modes CC/CV/CR/CW
  • DYNA dynamic test function
  • OCP over current protection mode
  • BATT battery mode
  • EFFT load effect mode
  • SWEEP dynamic frequency conversion scanning function
  • TIMEING _me measurement function
  • OVP over voltage protection mode
  • AUTO mode
  • LIST function

Applications:

  • Switching power supply
  • LED power supply
  • Cell phone charger
  • Cell phone charger
  • UPS battery
  • Vehicle electronics
  • Power battery pack
  • Fuse