... GU10 LED lamp, which can drive 3 pieces 1W leds high power LED light source, can be widely applied to the LED spotlight, LED bulb ... : up to 0.65 or above Connection: three 1WLED lamp in series Isolation Method: Isolated Power Supply Constant Current Accuracy ... is +,white line is - Supply temperature: 10 degrees -15 degrees Applications: E14/E26/GU10 lamp Series power supply 1,This LED spotlight driver ...