REYLAX LED Driver 12V Dimmable Triac, 80W 6.67A Transformer 240 to 12V, Constant Voltage Thin Power Supply, High Power Factor, Low Voltage Transformer for LED ApplicationsHigh Precision & Stable Dimming: Input AC 200 240V, output DC 12V 6. 67A max, efficiency up to 95%, dimming range 5% 100%, recommended load 56W 68W WARM TIPS: This driver is for LED applications only and is not suitable for motors, doorbells or other mechanical products. For maximum efficiency and performance it is recommended that the load is kept between 70% 85% of its maximum capacity High Power Factor: Power factor >0. 95, reducing losses to the