42.5V300mA LED driver Item No.: IN4250300   Features/ Functions Regulated output with low ripple With a power-on LED indicator   Modified and custom designs Constant output current option Comply with ENERGY STAR requirements Certifications: UL, CUL, PSE, CB, FCC      General Specifications Input :100-240VAC, 50/60Hz Output voltage : 42.5 VDC Output current : 350 mA +/-5% Ripple : 500 mVp-p Max. Inrush current : Limited 15A for a cold start No load standby power ≤0.5W Efficiency:  80% Min.  Temperature: Case 65 ℃ Max. 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 at 25℃ 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