Hi-power LED Optimized Drivers

There is some information about the product: (1)UL class 2 power supply; (2)CE, ROHs, UL8750,UL1331,UL48 approved; (3)Compact, lightweight design, overload protection; (4)Built-in active PFC function; (5)Compatible for most triac dimmer; (6)Safety Isolation between Primary and Secondary; (7)Direct assembly on DIN-Rail; (8)Proven reliability, rugged housings; (9)Input voltage: 100-240 v ac, 50/60Hz; (10)Power factor: > 0.90 at full load 115v ac/ 230vac 60Hz; (11)Voltage output from 3 v-12v dc; 3-36 v dc; (12)Max output power: 8 watt, 9 watt, 20 watt; (13)Built-in EMI filter, low ripple noise; (14)Plug is available for north America, Europe etc. (2 pins round plug or 2 pin flat); (15)No minimum load, no load balancing and no dip switches; (16)Operating temperature range: -30 to +60 degree; (17)Storage Temperature range: -40 to +85 degree; (18)Humidity (non-condensing): 5% - 95% RH; (19)Constant current regulation: +-1% over input line variation; (20)Load regulation accuracy: +- 3%; (21)Leakage current: 300 uA typical; (22)Protection: output overload protection, constant current limiting, short circuit protection, auto Recovery; (23)Input Voltage Range: 100--277V AC, 50/60Hz; (24)Output Voltage Range: 3-12Vdc, 3-36Vdc; (25)Power:1-8w, 3-9w, 20w; (26)Dimension: Dimension: 65L * 35W * 23H (mm); (27)Weight: 90 g; (28)Operating Temperature Range: -20 to +40 degree Celsius; (29)Storage Temperature Range: -20 to +85 degree Celsius; (30)Overload Protection: 105...150%; (31)Simple primary hook-ups, Class 2 outputs; (32)Approved: CE, ROHs, UL Approved; (33)Warranty: 2 years.