Constant current LED Drivers For indoor use LSU-35C Series, 35Watt FEATURES: Constant current output Cooling by free air convection Short circuit, over voltage protections IP30 rating Class Ⅱ, no FG 100% burn-in test 2 year warranty Model LSU35-C350 LSU35-C500 LSU35-C700 LSU35-C1050 Input voltage (Vac) 90-264 Output current (Vdc) Output voltage (Vdc) Output power (W) Min. Max. 350 28 100 35 500 25 70 35 700 15 50 35 1050 11 33 34.7 ELECTRICAL Input Parameters Symbols Test Conditions / Comment Input voltage Vin -- Input frequency Fline Input current Min. Typ. Max. Units 90 -- 264 Vac 120 -- 370 Vdc -- 47 -- 63 Hz Full load, Vin =115Vac -- -- 0.75 A Full load, Vin =230Vac -- -- 0.5 A Iin Inrush current Iinrush Cold start, Vin =230Vac -- 45 -- A Leakage current Ileakage Vin =240Vac -- 0.25 -- mA η Full voltage, full load -- 84 -- % Efficiency www.pairuigroup.com Page: 1 / 3 Date: 01/17/2015 Constant current LED Drivers For indoor use LSU-35C Series, 35Watt ELECTRICAL Output Parameters Test Conditions / Comment Min. Typ. Max. Units LSU35-C350 28 -- 100 V LSU35-C500 25 -- 70 V LSU35-C700 15 -- 50 V LSU35-C1050 11 -- 33 V LSU35-C350 322 350 378 mA LSU35-C500 460 500 540 mA LSU35-C700 644 700 756 mA LSU35-C1050 966 1050 1134 mA -- -- -- ±8.0 -- % Line regulation Iout-line -- -- ±1.0 -- % Load regulation Iout-load -- -- ±3.0 -- % Full load, Vin =115Vac -- -- mS Full load, Vin =230Vac -- -- mS -- -- 350 mAp-p Output voltage Output current Output current accuracy Turn-on, rise time Ripple Symbols Vout Iout -- Iripple 1500, 30 1500, 30 -- Protection Short circuit Hiccup mode, it will recover automatically after fault condition is removed Environment Storage Ambient operating temperature Operating relative humidity MTBF Temperature coefficient Tstorage Ta Humidity: 10% RH to 95% RH Startup at rated voltage (required Derating) Ha TMTBF -- -- +80 ℃ -30 -- +70 ℃ 20 -- 90 % 400 -- -- kHrs -- ±0.2 -- % Non condensing Full load, 220Vac input, ℃ ambient temperature 0~50℃ 25 Dimension(LxWxH) www.pairuigroup.com -40 84 x 57 x 30mm Page: 2 / 3 Date: 01/17/2015 Constant current LED Drivers For indoor use LSU-35C Series, 35Watt ELECTRICAL 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: 1. Unless otherwise specified, all the above parameters are measured at ambient temperature of 25 and Vin = 230Vac, rated load; 2. Ripple & Noise are measured at 20MHZ of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor. MECHANICAL Unit: mm ELECTRICAL CURVE DERATING CURVE www.pairuigroup.com STATIC CHARACTERISTICS Page: 3 / 3 Date: 01/17/2015