2017-V1.0-0715 Specifications Constant Current LED Power Supplies LNS-50C Series, 50W PAIRUI ELECTRONICS No. 545 Museum Road Yangzhou, Jiangsu China 225009 Tel: 86 (514) 8279 1592 Fax: 86 (514) 8769 3159 2017 led power supplies PRODUCT SPECIFICATION LED Power Supplies for Indoor Use LNS-50C SERIES, 50WATT, IP30 RATING Features 3 Year Warranty Input Voltage Range: 120~277Vac Constant Current Output Mode 0-10V Dimming Built-in Active Power Factor Correction Class II Power, no FG Short Circuit, and Over Temperature Protections Applications √ Panel Light √ Down Light √ Cabinet Light √ Other Indoor used Lights √ Recessed Light Electrical LNSU 50 - C 750 Output Current(mA) Output Mode C = Constant Current Mode Output Power(W) Series Name PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:1/8 led power supplies PRODUCT SPECIFICATION Electrical PartNumber Nominal Input Voltage Output Current Output Voltage Ripple Efficiency LNSU50-C540 120-277Vac 540mA(30-55V) 6% 85% LNSU50-C750 120-277Vac 750mA(30-55V) 6% 85% LNSU50-C850 120-277Vac 850mA(30-55V) 6% 85% LNSU50-C1000 120-277Vac 1000mA(28-50V) 6% 85% LNSU50-C1050 120-277Vac 1050mA(38-46V) 6% 85% LNSU50-C1150 120-277Vac 1150mA(28-43V) 6% 85% LNSU50-C1400 120-277Vac 1400mA(28-36V) 6% 85% LNSU50-C1450 120-277Vac 1450mA(28-34V) 5% 85% Certificate UL UL NOTE: Other output models are may available on request. PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:2/8 led power supplies PRODUCT SPECIFICATION INPUT PARAMETER CONDITIONS Input frequency Input current (Full load, Vin=120Vac) MIN 47 TYP MAX UNITS 63 Hz LNSU50-C540 0.45 A LNSU50-C750 0.45 A LNSU50-C850 0.5 A LNSU50-C1000 0.54 A LNSU50-C1150 0.55 A LNSU50-C1450 0.55 A Inrush current Cold start, Vin=277Vac 28 A Leakage current Vin=120Vac 1.5 mA Power factor(PF) Full load, Vin=120Vac THD Output load≥60% 20 % 0.9 PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:3/8 led power supplies PRODUCT SPECIFICATION OUTPUT PARAMETER CONDITIONS MIN MAX ±5 Output current regulation Output dimming range Start time TYP 10 Vin=230Vac at rated load Ripple 6%Io UNITS % 100 % 1000 ms mAp-p Protection Short circuit Current limit protection No load voltage Vo max. ~ 110%Vo max. Over power The driver always works within a safe working area power curve Over temperature Yes No load protection Yes Input transient protection Power supply shall comply with IEEE C.62.41-1991,Class A operation. The line transient shall consist of seven strikes of a 100 kHz ring wave,2.5kV level for both common mode and differential mode. PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:4/8 led power supplies PRODUCT SPECIFICATION Environment PARAMETER CONDITIONS MIN Operating temperature Startup at rated voltage Operating relative humidity TYP MAX UNITS -30 +50 ℃ Non condensing 20 95 % Storagetemperature Humidity 10 ~ 95% RH - 40 + 80 ℃ MTBF Calculated to MIL-HDBK217F at 25 DEG C. rated load 200 Khrs Life rating Measured at 120/277VAC, full load, 80°C 50 Khrs Maximum case temperature 85℃ Temperature coefficient ±0.03%/℃(0~50℃) Application For dry and damp location Dimming type 0-10V dimming Dimming range 10%~100% 0-10V dimming interface current <2mA Dimension(LxWxH) 241.5 x 33.0 x 25.4mm Safety/EMC Safety Design refer to UL8750 Class 2, UL1310;CSA C22.2 No. 250.13-12 EMC Compliance to FCC Part 15 Class A, EN 61547/1995+A1/2000 NOTE: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25℃andVin=120/277Vac. PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:5/8 led power supplies PRODUCT SPECIFICATION Mechanical 241.5 8 33 Tc 66 25.4 226.3 Unit: mm PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:6/8 led power supplies PRODUCT SPECIFICATION Wire Connection white + - N black red yellow L Purple(Dim+) 0-10V dimmer Gray(Dim-) Electrical Curve 1 0.98 PFC 0.96 0.94 0.92 0.9 120 150 180 200 220 240 277 Input Voltage(Vac) PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:7/8 led power supplies PRODUCT SPECIFICATION Dimming Output Current(mA) 1000 800 600 400 200 0 0 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 Dimming Voltage(V) Recommended Dimmer List: Brand Model No. EASEIC EID110U LEVITON AWSMT716 PAIRUI ELECTRONICS www.pairuigroup.com Updated 2017-V1.0-0715 Page:8/8 led power supplies PRODUCT SPECIFICATION Update Record Date Version Updated Content 2017/07/15 2017-V1.0-0715 File created Updated By Approved By