high LED down light

led down light Specification: D105 * H60MM Material: aluminum alloy + PMMA Lighting Color: Drawing oxidation Light color: warm white (color temperature :2900-3200K), are white (color temperature :5500-6500K) Light Source: 1W high power LED quantity: 5 Weight: 0.37KG Beam angle: 30 Life:> 50,000 hours Insulation voltage: 3000V 1.2 Power Specifications Input voltage :85-265V 50-60Hz/AC Rated power: 5W Output Voltage: 16V/DC Output Current: 320mA Standard reservation line: 1.3 Environmental Specifications Operating temperature: -20-40 °C Storage temperature: -20 - 80 °C Surface temperature :30 - 40 °C For humidity :10-90% RH APPlication office light , commercial light.etc coloroutput(Lm)power(W)Light efficiency(Lm/W)Pure white132012110Warm white132012110