Back LED downlight

Specifications:
Square LED Panel Light
Power: 12W 
Light Source: SMD 2835 LED
LED quantity: 60PCS
Input Voltage: AC 85V-285V
Lifespan: 10000-30000 hours 
Bean Angle: 120 Degree
Material: crylic (PC) facemask + Die-casting Aluminum body
Heat Sink Material: Die-casting Aluminum Alloy
Projection Distance: 3M
Outer size: 172*172*15mm (L*W*H)
Open Hole: 160*160mm (L*W)
CE& ROSH Approved
Weight: 410g

Application: 
*Living room, bedroom, kitchen, washroom
*Conference, meeting room, show room, showcase
*School, university, hospital, hotel
*Supermarket, department store or even more!