Shape sizes: 160*160*54MM

Cut off: 140*140

Input Voltage: 110-240V   50/60HZ

LED type:9W 3528/144pieces

Lumens: 1071LM

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)

material: Aluminum

Inner box's measure: 17*17*6.5MM

external dimensions: 36*36*35CM  20/box