New Industry Products

600V LED Simulating DC Load Module to Test LED Drivers

June 05, 2014 by Jeff Shepard

Chroma Systems Solutions, Inc. announced the release of the new 63115A LED Simulating DC Electronic Load. This new 10A/600V/300W module is an addition to Chroma's line of the industry's first LED simulating 63110A/13A electronic loads. The LED’s forward voltage and operating resistance can be set to further adjust the loading and ripple current to better simulate LED characteristics.

The 63110A/13A/15A loads are specifically designed to simulate LED characteristics in order to test the functions of LED drivers. Not only can it test in stable conditions, it can also test turn on, PWM dimming characteristics of the LED driver and the Rd value can be adjusted according to the LED V-I curve making it an unmatched load choice for LED driver testing.

Features include: Simulates the LED for driver testing; Programmable LED operating resistance (Rd); Programmable internal resistance (Rr) for simulating LED ripple current; Fast response for PWM dimming test; Up to eight channels in one mainframe; 16-bit precision voltage and current measurement with dual-range; and Full Protection: OV, OC, OP and OT protection.