- Dust test cabinet - Water spray tester - Temperature and humid heat alternating test cabinet - Fastness test lamp caps (torque caps). - Life tester - Power analysis tester by leaser and thatch

- To check the thermal performance and endurance of luminaries at certain ambient temperature. - As the painting , ballast , wire and the other accessories.

- Spatial intensity distribution - Intensity distribution curve on the plane - Luminance limitation curve - Zonal flux - Glare grade - Luminaries efficiency - Effective beam angle - Upward luminous flux ratio - Down-ward luminous flux ratio - Total luminous flux - Effective luminous flux - Utilization factor - Electric parameter (voltage, current, wattage, power factor). - Meet the requirement of GB, CIE, IESNA