LED power supply help

Forum 2005-2010 (read only) General Frequently-Asked Questions
3

Yes, you need to either built from a proven design or purchase a constant current LED driver. There are several manufactures for these modules. Here is just one example of a driver that can handle four series connected 700MA LEDs:

http://cgi.ebay.com/3W-LED-Driver-for-Luxeon-White-Green-Blue-Lights-New_W0QQitemZ350226589565QQcmdZViewItemQQptZUK_BOI_Electrical_Components_Supplies_ET?hash=item518b21a77d&_trksid=p4634.c0.m14.l1262&_trkparms=|293%3A1|294%3A30

Lefty