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IT8900 DC Electronic Load

IT8900 series high accuracy LED specific testing electronic loads can simulate the real output of LED lights with different characteristics.Their specific circuit can realize CR-LED mode,adjustable frequency,duty ratio PWM dimming output port(frequency:20HZ-2KHZ),I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source. Voltage and current testing speed can reach 50KHZ.Widely used in LED driver power dimming test.

• ·Unique CR-LED mode with perfect LED driver test scheme

  ·Easy programmable parameter setting,applicable for simulating LED lights with different characteristics

  ·Adjustable frequency,duty ratio PWM dimming output port(frequency:20HZ-2KHZ)

  ·I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source

  ·Various working modes for choice. CR-LED/CC/CV+CC/CR/CW etc.

  ·Voltage and current testing speed can reach 50KHZ

  ·Support VISA/USBTMC/SCPI communication protocols