175mm cutout led down light COB 50w 60w 70w CB SAA 

DLC0638-B are originally researched and developed by KWT, pure

aluminum heat sink, the general design requirements with two reflector

cups, two times optical principle, frost glass diffuser, first optics to use PC

reflector, reflective rate>95％ , second optics to use 1090 reflector, top

quality CITIZEN LEDs, with KWT high quality exterior driver, dimmable,

good heat sink, brilliant quality, more than 40,000 hours life span.

Product features

·High brightness, Low SDCM﹤3, low light decline

·High efficacy, high illuminance, accurate beam angle

makes comfortable illumination atmosphere

·Refined components and design, guarantee a long

life span of over 40,000 hours

·Easy installation, for wide applications

·Exterior driver triac dimmable (200-240v input)and 1-10v

dimmable (100-240v input)

Packing Details:

Installation:

1.Open the hole in the ceiling

2.Connect the power lead with the terminal block of the led

driver (Picture two)

3.As shown in the following figure, the lamps mounted in

the mounting hole, and ensure string (Picture three)