... LED light driver1. Adopts integrated device design, low temperature rise, low calorific value. 2. High stability, drive stable work, output current constant ... of use;Chip inside integrated over-voltage, over-current, overheat protective circuit. 4. Has the maximum ... before shipment . ApplicationLED spotlight E27/GU10, LED bulb light Specification 320mA constant current LED driver for LED light bulb