... 28x1W,7x4 3.1.4A Output 4.2years warranty 1 watt led driver 220v Main Features :Suitable for AC100V~240V Input ... of Products,from high power leds ,led optical lens ,led constant drivers ,MCPCB modules and many led light components3. Strict process and ... 2mA<2mAConstant current output scale320±20mA,56~90V1280±50mA,14~22.5VLoading voltage<120V<35VRipple ,noise3V2VLinear adjust2%2%Load regulation2% ...