Laboratory

GL is one of few manufacturers in LED linear lighting, with a full Witness Testing Data Program comprehensive Laboratory approved by TUV & UL.

laboratory.png

laboratory-imgs.jpg

Function Test & Reliability Test 

MATERIAL TEST:

Item including needle flame test, glow wire test, ball press test, Resistant to tracking test, Horizontal/vertical Flame Test, UV Aging test, salt spray test etc; Reference DIRECTIVE like IEC/EN 60695 series, GB/T 5169 series, UL746 series, UL94 etc.

LIFE TEST:

Item including LED driver long time life test, LED driver power on/off life test, luminaries long time life test , luminaries power on/off test, luminaries ErP life test etc.; Reference DIRECTIVE like ErP (EU) No 1194/2012, Energy Star, DLC, MIL-STD 883 etc.

EMC TEST:

Item including EMI relevant Disturbance voltages test, radiated electromagnetic disturbances test by CDN, EMS relevant electrostatic discharges test, radio-frequency electromagnetic fields test, power frequency magnetic fields test, fast transients test, Injected currents test, surges test, voltage dips and short interruptions test, voltage fluctuations test etc.; Reference DIRECTIVE like EC/EN 55015, IEC 61547, FCC part15&18 etc.

RoHS TEST:

Measure the harmful substances in the electronic products, including Pb (0.1%,1000ppm), Hg (0.1%,1000ppm), Cr (0.1%,1000ppm), Cd (0.01%,100ppm), PBB (0.1%,1000ppm), PBDE (0.1%,1000ppm); Reference DIRECTIVE like DIRECTIVE 2011/65/EU, IEC/EN62321.

RELIABILITY TEST: 

Item including high temp. storage/aging test, low temp. start test, low temp storage/operation test, temperature/humidity cycling test, temp. cycling test, high temp.& humidity test, packing vibration test, drop test , over voltage/loading test etc. Reference standard like DIRECTIVE IEC/EN 60068 series, GB4243 series, ISTA etc.

SAFETY TEST: 

Item including luminaries and LED driver safety structure evaluating, creepage distances and clearances test, mechanical strength test, marking test, normal/abnormal operation Thermal test, test finger, Humidity test, endurance test, electric parameter test, Hi-pot test, insulation resistance test, leakage current test, grounding resistance test etc; Reference DIRECTIVE like DIRECTIVE IEC/EN60598 series, IEC/EN 61347 series, GB19510 series, UL8750, UL1598, UL153, UL2388, UL2108 etc.

DUSTPROOF & WATERPROOF TEST:  

Measure IP level; Reference DIRECTIVE like IEC /EN 60529, GB4208,IEC/EN60598 series, GB7000 series, UL1598 etc.

OPTICS TEST:  

Item including lumen, color temperature, CRI, Ra, color coordinate, lighting effect, light spectrum density, light intensity, beam angle, URG, Photometric spatial distribution etc; Reference DIRECTIVE like LM-79, IEC/PAS 62612, IEC/PAS/62717, IEC/PAS 62722, Energy Star, DLC, ErP etc.


Would you like to know more details? We will respond as soon as possible in 24 hours, once receiving your following request.

Privacy policy