• Wide operating voltage: 90 to 305V AC, 47 to 63Hz

• Single output: 85W

• Output voltage: 21 to 50V DC

• Over voltage, over current, over temperature (optional)

• Active power factor correction

• Class I

• Efficiency: 87 to 90%

• Line regulation: 1% maximum

• Load regulation: 3%

• Hold-up time: 12mS minimum

• Output ripple and noise: 1% (maximum)

• Operating temperature: -20 to 70°C

• Derate linearly from 100% load at 60C to 50% load at 70C

• Storage temperature: -40 to 85°C

• Operating humidity : 0 to 95%

• Storage humidity: 0 to 95%

• MTBF: 100,000 calculated hours

• Warranty: 2 years

Features:

Repair rate below 0.3%

Supply 0.3% spare parts on bulk orders 

Energy saving, environmentally friendly

Stable quality, 100% test before delivery

High efficiency, low power consumption led light driver

Rigorous ripple and low noise constant current led driver

Over-heat, over-load, short-circuit & open-circuit protection

Quick assembly and easy installation.