LCM Series : Multi Stage Output Current LED Power Supply (With Dimming) Features: Constant Current Type Multiple – Stage output current level selectable by DIP Switch Suitable for indoor LED lighting applications Protections: Short circuit/ Over Voltage LCM – 25/ 40/ 60 are primary models with 0~10VDC, PWM or resistance signal dimming function. Wattage: 25W, 40W and 60Watts AC Input Voltage Rating: 180~277VAC; 254~392VAC for LCM 25 models and 180~295VAC; 254~417VDC for LCM 40/60 models Models