Constant current LED Drivers For indoor use LNU-5C Series, 5 Watt FEATURES: Constant current output Universal AC input: 90-264VAC Short circuit, over voltage protections Designed to worldwide safety standards for lighting Cooling by free air convection 3 year warranty Model LNU5-C240 LNU5-C350 Input voltage (Vac) 90-264 Output current (mA) Output voltage (Vdc) Output power (W) Min. Max. 240 11 21 5 350 8 14 4.9 ELECTRICAL Input Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Input voltage Vin --- 90 -- 264 Vac Input frequency Fline --- 47 -- 63 Hz Input current Iin Full load, Vin = 230Vac -- -- 0.05 A Inrush current Iinrush Cold start, Vin = 230Vac -- -- 35 A Power factor PF 70%~100% load, Vin = 220Vac 0.5 -- -- PF η Full voltage, full load -- 74 -- % LNU5-C240 228 240 252 mA LNU5-C350 332 350 368 mA LNU5-C240 11 -- 21 V LNU5-C350 8 -- 14 V LNU5-C240 -- -- 35 V LNU5-C350 -- -- 25 V Vin from 90Vac to 264Vac -- -- 3 % Efficiency Output Output current Output voltage No Load Output Voltage Line regulation www.pairuigroup.com Iout Vout VNO-Load Iout-line Page: 1 / 3 Date: 02/18/2014 Constant current LED Drivers For indoor use LNU-5C Series, 5 Watt ELECTRICAL Output Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Load regulation Iout-load Vout from min. to max. -- -- 3 % Iover-shoot Turning power on -- -- 10 % Ton_delay Cold start, power on -- -- 2 S Iout --- -- -- 60 % Output Current overshoot Turn-on delay time Ripple Protection Overvoltage Same as VNO-Load Short circuit In hiccup mode, it will recover automatically after fault condition is removed. Environment Storage Ambient operating temperature Maximum case temperature Operating relative humidity MTBF Tstorage Humidity: 5% RH to 95% RH -40 -- +85 ℃ Ta Startup at rated voltage -25 -- +50 ℃ Tc Hot-spot on case -- -- +80 ℃ Ha Non condensing 10 -- 95 % 400 -- -- kHrs TMTBF Full load, 220Vac input, ℃ 25 Dimension(LxWxH) ambient temperature 80x31.8x24.2mm Safety / EMC Safety standards EN61347-1, EN61347-2-13 EMC EN55015, EN61000-3-2, EN61000-3-3, EN61000-4-2,3,4,6,8,11, EN61547 Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25 Vin = 90Vac to 264Vac. www.pairuigroup.com Page: 2 / 3 ℃ and Date: 02/18/2014 Constant current LED Drivers For indoor use LNU-5C Series, 5 Watt MECHANICAL 66 . 6 22 Φ3. 2 24.2 80 31.8 67.6 12 Φ5 Φ2.4 AC INPUT DC OUTPUT Unit: mm www.pairuigroup.com Page: 3 / 3 Date: 02/18/2014