Constant voltage LED Drivers For indoor use LNSU-75V Series, 75 Watt FEATURES: Constant voltage 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 LNSU75-V24 Nominal Input voltage (Vac) Output voltage (Vdc) 100-240 24 Output current (mA) Min. Max. 0 3100 Output power (W) 75 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 -- -- 0.66 A Inrush current Iinrush Cold start, 120μs -- -- 85 A Power factor PF Full load -- 0.95 -- PF η Full voltage, full load -- 89 -- % Efficiency Output Output voltage Vout LNSU75-V24 22.8 24 25.2 V Output current Iout LNSU75-V24 0 -- 3100 mA Turn-on time Tturn-on Cold start, power on -- -- 0.6 S Ripple Vripple LNSU75-V24 -- 135 -- mVp-p www.pairuigroup.com Page: 1 / 3 Date: 07/18/2015 *Subject to change without prior notice. Constant voltage LED Drivers For indoor use LNSU-75V Series, 75 Watt ELECTRICAL Protection Parameters Over voltage Over temperature Short circuit Symbols Test Conditions / Comment Min. Typ. Max. Units 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 Full load, 70℃ ambient temperature Waterproof Dimension(LxWxH) IP20 180.0 x 60.0 x 30.0mm Weight 330g 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 / 3 ℃ and Date: 07/18/2015 *Subject to change without prior notice. Constant voltage LED Drivers For indoor use LNSU-75V Series, 75 Watt MECHANICAL Unit: mm ELECTRICAL CURVE PF vs Load Efficiency vs Load www.pairuigroup.com Page: 3 / 3 Date: 07/18/2015 *Subject to change without prior notice.