ITECH IT8900 Series - LED Test Programmable DC Electronic Loads

ITECH IT8900 Series – LED Test Programmable DC Electronic Loads

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. IT8900 series provides CR-LED / CC / CV + CC / CR / CW and other working modes, built-in USB / RS232 / GPIB communication interface. Widely used in LED driver power dimming test.

Features

Up to 20kHz CC dynamic mode
Voltage / current measurement speed up to 50kHz
Various working modes for choice. CR-LED/CC/CV+CC/CR/CW etc.
Unique CR-LED mode, providing the perfect PWM-LED Driver test solution
Easy programmable parameter setting, applicable for simulating LED lights with different characteristics
Automatically determine whether the test results beyond the set specifications according to high / low limit specifications of the test parameters
Adjustable frequency, duty ratio PWM dimming output port
I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source
Built-in USB/RS232/GPIB