Shape sizes: 235*235*54

Cut off: ￠210*210

Input Voltage: 110-240V   50/60HZ

LED type:15W 3528/240pieces

Lumens: 1680LM

Color Temp: 3000K/6000K

Lamp angel: 800C

Ambient temperature: -300C- +500C

Lamp temperature: ≦500C

Power factor: ≧0.9

color-rendering index: ≧80(3000K)≧70(6000K)

Inner box's measure: 24.5*24.5*6.5MM

external dimensions: 51.5*25.5*35CM  10/box

material: Aluminum