Constant current LED Drivers For indoor use LNSU-12C Series, 12 Watt FEATURES: Constant current output Universal AC input range: 90-264VAC Active power factor correction, class Ⅱ power Short circuit, over load and over temperature protections Designed to worldwide safety standards for lighting Cooling by free air convection 5 year warranty Model Nominal Input voltage (Vac) LNSU12-C350 LNSU12-C500 100-240 LNSU12-C700 Output current (mA) Output voltage (Vdc) Output power (W) Min. Max. 350 3 48 12 500 3 40 12 700 3 35 12 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 = 100Vac -- -- 0.2 A Inrush current Iinrush Cold start, 20μs -- -- 10 A Power factor PF Full load -- 0.9 -- PF η Full voltage, full load -- 81 -- % LNSU12-C350 332.5 350 367.5 mA LNSU12-C500 475 500 525 mA LNSU12-C700 665 700 735 mA LNSU12-C350 3 34 48 V LNSU12-C500 3 24 40 V LNSU12-C700 3 17 35 V Efficiency Output Output current Output voltage www.pairuigroup.com Iout Vout Page: 1 / 4 Date: 12/31/2014 *Subject to change without prior notice. Constant current LED Drivers For indoor use LNSU-12C Series, 12 Watt ELECTRICAL Output Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Turn-on time Ton Cold start, power on -- -- 0.5 S LNSU12-C350 -- 200 -- LNSU12-C500 -- 250 -- LNSU12-C700 -- 300 -- Ripple -- mAp-p Protection Over voltage Over temperature Short circuit The voltage will fluctuates in the vicinity of the protection value, it will recover automatically after fault condition is removed No output when exceeds temperature protection point, it will recover automatically after the temperature falls below the threshold value 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 85% RH -30 -- +80 ℃ Ta Startup at rated voltage -20 -- +50 ℃ Tc Hot-spot on case -- -- +80 ℃ Ha Non condensing 5 -- 85 % -- 50 -- kHrs TMTBF ℃ 80 Full load, ambient temperature Waterproof Dimension(LxWxH) IP20 133 x 45 x 18mm Weight 100g Safety / EMC Safety standards Design refer to EN61347-1, EN61347-2-13, UL8750, UL1310, FCC15 Class B EMC Design refer to EN55015, EN61000-3-2, EN61547, EN62384, EN62493 Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25 Vin = 100Vac to 240Vac. www.pairuigroup.com Page: 2 / 4 ℃ and Date: 12/31/2014 *Subject to change without prior notice. Constant current LED Drivers For indoor use LNSU-12C Series, 12 Watt MECHANICAL Unit: mm ELECTRICAL CURVE PF vs Load www.pairuigroup.com Page: 3 / 4 Date: 12/31/2014 *Subject to change without prior notice. Constant current LED Drivers For indoor use LNSU-12C Series, 12 Watt ELECTRICAL CURVE Efficiency vs Load www.pairuigroup.com Page: 4 / 4 Date: 12/31/2014 *Subject to change without prior notice.