expanded with additional options for dimming control of LED luminaires. SD series devices work with two standard wall switches to allow multi-level step-dimming of LED luminaires. Two models provide ...
Two pairs of encapsulated step-down dc-dc modules from Renesas (10/15 A, PMBus/non-PMBus) feature small size and high efficiency, plus full configurability via four resistor-set programming pins. 1.
German standards body TÜV Rheinland is introducing a new testing and certification program for pv modules. The program incorporates component specific tests and ongoing, random testing of running ...