This is an LED Driver module that can be used for LED light panels in false ceilings and other decorative LED lights. It can provide output DC voltage between 34-63V from 220V 50Hz AC input. 

Specifications 

Power: 36W

Voltage: 34-63V

Current: 600mA

Power Factor: >0.9

Effeciancy: 86%

Surge Protection: 4KV

IP65 Size (mm): 100x30x22