TRIAC dimmable led driver 1. Input:110/220V AC, 2. Output:680 mA, 30-42V DC 3. Power: 20-36watt. 4. 2 years warranty Product Descrption:High-performance, energy efficient and cost-effective led driving solutions for driving LEDs and lamps are best-in-class and can Input Voltage Range: 100-265Vac(Non-dimmable) , 110Vac, 220Vac(Dimmable)Overload Protection: 105...150%Simple primary hook-ups, Class 2 outputsDirect assembly on DIN-Rail;Proven reliability, rugged housings;Power factor: > 0.90 at full load 115v ac/ 230vac 60Hz.Built-in EMI filter, low ripple noise;Plug is available for north America, Europe etc. (2 pins round plug or 2 pin flat);No minimum load, no load balancing and no dip switches;Humidity (non-condensing): 5% - 95% RHConstant current regulation: +/-1% over input line variation;Load regulation accuracy: +/- 3%;Leakage current: 300 uA typical;Protection: output overload protection, constant current limiting, short circuit protection, auto Recovery;

LED driver Product Picture:

The led drivers applied for LED downlight: