V•I Chip, Inc., has announced a constant current (CC) PRM regulator demonstration board.
The new product is suitable for light emitting diode (LED) applications such as street & stadium lighting, high-end projectors, active outdoor advertising and architectural installations.
The board provides a precisely regulated current as required for direct-drive multi-LED applications where the intensity and brightness are controlled by regulating the current through the LEDs.
The board can be used to provide adjustable current up to 240 W (5 A at 48 V) when employed as a standalone non-isolated source or can be combined with the range of VTMTM transformers to provide an adjustable isolated current up to 100 A.
