Switching power supply 42.5V2.8A constant current Item No.: IN4252800   Features/ Functions   Power-on LED indicator   Active power factor correction Constant output current  Certifications: UL, CUL, GS, CE, BS, SAA, EK, PSE, CB, FCC, EMC, C-tick, RoHS      General Specifications Input :100-240VAC, 50/60Hz Output voltage : 42.5 VDC Output current : 2.8A Ripple : 500 mVp-p Max. Inrush current : Limited 15A for a cold start No load standby power ≤0.5W Power factor: > 0.95 Efficiency: 85 % Min. Operating temperature: -29℃～+45.5℃ Storage temperature: -40℃～+75℃ Operating relative humidity: 5%～95% RH Over load protection: Auto recovery Short circuit protection: Auto recovery MTBF: 30000 hours full rated load operation at 25℃ MTBF: 30000 hours full rated load operation at 25℃ Inspection: MIL-STD-105D II AQL:CRI 0; MAJ 0.25; MIN 2.5 Warranty: 3 year FL5, No.62, Liusha S. RD., Shijie,Dongguan, Guangdong 523303 China 广东省东莞市石碣镇刘沙南路62号5层 Tel：+86(0)769-81812289 Fax：+86(0)769-81812989 E-mail: william@intaia.com Website: Http://www.intaia.com