LMB-20V PAIRUI | Alldatasheet
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www.pairuigroup.com Page: 1 / 3 Date: 01/07/2014 Constant voltage LED Drivers For indoor use LMB-20V Series, 20Watt FEATURES: /checkbld/checkbld /checkbld/checkbldConstant voltage output /checkbld/checkbld /checkbld/checkbldInput voltage range 200-240Vac /checkbld/checkbld /checkbld/checkbldShort circuit, overload, and over temperature protections /checkbld/checkbld /checkbld/checkbldDesigned to worldwide safety standards for lighting /checkbld/checkbld /checkbld/checkbldCooling by free air convection /checkbld/checkbld /checkbld/checkbld3 years warranty Model Input voltage (Vac) Output voltage (Vdc) Output current (mA) Output power (W) Min. Max. LMB20-V12 200-240 12 0 1670 20 LMB20-V24 24 0 830 20 ELECTRICAL Input Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Input voltage Vin --- 180 -- 264 Vac Input frequency Fline --- 47 -- 63 Hz Input current Iin Full load, Vin =230Vac -- -- 0.3 A Inrush current Iinrush Cold start, Vin =230Vac -- -- 50 A Power factor PF 70%~100% load, Vin =220Vac -- 0.5 -- PF Efficiency η Full voltage, full load 83 85 -- % Output Output current Iout LMB20-V12 -- 1670 -- mA LMB20-V24 -- 830 -- mA Output voltage Vout LMB20-V12 11.4 12 12.6 V LMB20-V24 22.8 24 25.2 V Line regulation Iout-line Vin from 200Vac to 240Vac -- -- 1 %
www.pairuigroup.com Page: 2 / 3 Date: 01/07/2014 Constant voltage LED Drivers For indoor use LMB-20V Series, 20Watt ELECTRICAL Output Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Load regulation Iout-load Vout from min. To max. -- -- 5 % Turn-on delay time Ton_delay Cold start, power on -- -- 2 S Ripple -- --- -- 200 240 mV Protection Overload Hiccup mode, it will recover automatically after f ault conditions remove Short circuit Hiccup mode, it will recover automatically af ter fault conditions remove Over temperature Protection type: shut down o/p voltage rec overs automatically after temperature goes down Over voltage Protection type: shut down and latch off O/P vol tage, re-power on to recover Environment Storage Tstorage Humidity: 5% RH to 95% RH -40 -- +80 ℃ Ambient operating temperature Ta Startup at rated voltage -20 -- +45 ℃ Maximum case temperature Tc Hot-spot on case -- -- +80 ℃ Operating relative humidity Ha Non condensing 10 -- 95 % MTBF TMTBF Full load, 220Vac input, 25 ℃ ambient temperature -- -- 30 kHrs Dimension(LxWxH) 148x45.8x22.5mm Safety / EMC Safety standards IEC61347-1 IEC61347-2-13 EMI IEC55015 EMS IMMUNITY IEC61547 THD IEC61000-3-2 Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25 ℃℃ ℃℃ and Vin = 200Vac to 240Vac.
www.pairuigroup.com Page: 3 / 3 Date: 01/07/2014 Constant voltage LED Drivers For indoor use LMB-20V Series, 20Watt MECHANICAL Unit: mm