... 1. Constant Current LED Driver 2. UL, CE, RoHS, IP66 3. Input: 90 - 264VAC, 47- 63Hz input 4. PWM Design, Over Current protec Constant Current LED Driver Feature:Constant Current LED DriverOutdoor / indoor LED Driver90 ... Output Tol. R&N Effi. LPC-20-3503-48V, 350mA±5%200mV83%LPC-20-7003-30V, 700mA±5%200mV83% ... 2, CAN/CSA C22.2 No. 223-M91, IP67 approved, design refer to TUV EN60950-1, EN61347-2-13EMC ...