24v Led Power Supply

Features:-vice rated voltage mode power supplyInternational general had full scopeHad small volume, light weight, high efficiencyCharacteristics: short circuit protection miscalculates/overload/pressure/thermalHad air coolingI had to meet 67 IP level100% had burned machine full load testHad 2 years quality assuranceSize: had 233 x 122 x 60 mmmodelLPV-250-12LPV-250-24LPV-250-36outputDc output voltage12V24V36VOutput voltage tolerance±3%±3%±3%Rated output current20A10A7AOutput current range0～20A0～10A0～7AOutput power240W240W252WRipple and the noise150mVp-p200mVp-p200mVp-pDc voltage adjustable scope±10%±10%±10%Start, rise, keep time1000ms,30ms,24ms/230VACinputInput voltage range180～264VAC 47～63Hz,254～370VDCExchange input current2.8A/230VACefficiency82%84%85%Impulse currentCold start current 50A/230VACLeakage current＜3.5mA/240VACProtection characteristicsOverload protectionRated output power of 105% ~ 135% start the load protection, protection way: cut off output power can be automatically after the restart, recoveryenvironmentWorking temperature, humidity-10℃～+60℃;20%～90%RH(Please refer to reduce the specified number load curve )Keep temperature, humidity-20℃～+85℃;10%～95%RH No condensationVibrate resistance10～500Hz,2G 10min./ 1 cycle time, 60 minutes, the axissecurityCompression sexInput/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVACInsulation resistanceBetween the input and output, the output and input: with ground: 100 M / 500 VDC OhmsstandardsSafety standardsAccord with UL1012EMC standardAccord with EN55022,CLASSAotherweight2.5kg 233*122*60mm（L*W*H）packaging2.5kg/9pcs/22.5kgnote1. All the parameters in has not specified, all is in 2 3 0 V voltage input, A C rated load and 2 5 ℃ conditions measuring income value.2. Ripple and noise voltage is in 2 0 M H z bandwidth with 1 to 2 inches oscilloscope twisted pair end and 0. 1 mu and 4 7 muon capacitance measurement when.3. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.