Constant current dimmable LED Drivers For indoor use LNSB-20C Series, 20 Watt, 1-10V Dimmable FEATURES: Constant current output Active power factor correction, class 1-10V dimmable 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) LNSB20-C350D LNSB20-C500D Ⅱ power 220-240 LNSB20-C700D Output current (mA) Output voltage (Vdc) Output power (W) Min. Max. 350 3 60 20 500 3 47 20 700 3 36 20 ELECTRICAL Input Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Input voltage Vin --- 198 -- 264 Vac Input frequency Fline --- 47 -- 63 Hz Input current Iin Full load, Vin = 230Vac -- -- 140 mA Inrush current Iinrush Cold start, 130μs -- -- 24 A Power factor PF Full load -- 0.7 -- PF η Full voltage, full load -- 82 -- % Efficiency www.pairuigroup.com Page: 1 / 4 Date: 07/18/2015 *Subject to change without prior notice. Constant current dimmable LED Drivers For indoor use LNSB-20C Series, 20 Watt, 1-10V Dimmable ELECTRICAL Output Parameters Output current Output voltage Turn-on time Ripple Symbols Iout Vout Tturn-on Iripple Test Conditions / Comment Min. Typ. Max. Units LNSB20-C350D 322 350 378 mA LNSB20-C500D 460 500 540 mA LNSB20-C700D 644 700 714 mA LNSB20-C350D 3 54 60 V LNSB20-C500D 3 40 47 V LNSB20-C700D 3 40 36 V Cold start, power on -- -- 0.5 S LNSB20-C350D -- 16 -- LNSB20-C500D -- 28 -- LNSB20-C700D -- 30 -- 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 Dimming operation 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 % -- 35 -- kHrs TMTBF Full load, 80℃ ambient temperature Use a 1~10Vdc signal to adjust the output current value by input AC(L) terminal Waterproof Dimension(LxWxH) IP20 174.0 x 45.0 x 22.0mm Weight www.pairuigroup.com 130g max. Page: 2 / 4 Date: 07/18/2015 *Subject to change without prior notice. Constant current dimmable LED Drivers For indoor use LNSB-20C Series, 20 Watt, 1-10V Dimmable ELECTRICAL Safety / EMC Safety standards Design refer to EN61347-1, EN61347-2-13 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 = 220Vac to 240Vac. ℃ and MECHANICAL Unit: mm ELECTRICAL CURVE PF vs Load www.pairuigroup.com Page: 3 / 4 Date: 07/18/2015 *Subject to change without prior notice. Constant current dimmable LED Drivers For indoor use LNSB-20C Series, 20 Watt, 1-10V Dimmable ELECTRICAL CURVE Efficiency vs Load NOTE DIMMING CONNECTION 1~10V DIMMING Dimming value 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V Luminous 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% www.pairuigroup.com Page: 4 / 4 Date: 07/18/2015 *Subject to change without prior notice.