15W LED Bulb Semiconductor solid-state lighting
Using a Intelligent Stepwise High Voltage Constant Current Driver
No electrolytic capacitors, transformers and inductors, and other non- magnetic group, life> 30,000 hours
Adjustable power, adjustable light, infrared sensors can be connected to make the human body induction lamp
Has a negative temperature coefficient, when the temperature is too high, automatically reduce the current to achieve cooling.
Electrolytic capacitor can be increased without stroboscopic effect completely, but the power factor and performance will decline.
Low ultraviolet and infrared radiation
No mercury pollution