Light Distribution Photometer (Darkroom): To test optical parameters for panels, then derive IES files for DIALUX

High Temperature Test Chamber: To test coefficient of expansion of LGP’s

Ultraviolet Test: To test UV resistance capacity

Integrating Sphere: To test panel parameters like CCT & CRI

Smog Test: To test corrosion resistance for panel frame

Constant Temperature and Humidity Machine: To test panel performance by simulating lamp operating environment

Low Temperature Test: To test the low temperature resistance capacity for panels


2. Production Line Condition