Why Can We Always Ensure Excellent Quality

Quality Control

LCD-CESP operates an ERP system for all our main business processes.

We have certification to 9001:2008 and ISO 14001 quality management systems.

We have developed testing equipment which is specially designed to support our lighting products.

We have a highly qualified R&D department who are responsible for the product development and component specification:

1- Selection of raw materials and componentry from internationally recognised suppliers.

2- We carry out 100% testing of all incoming goods and all processes for each step of the assembly and manufacturing process

which includes SMD LED chip assembly, all wiring connections, age testing IES file ,testing of thermal management and heat sink housing and final test at the packaging stage.

3- Before production commences we have a pilot production process to ensure we are complying to our customers’ requests and standards.

4- We guarantee our suppliers components will comply with the specifications required by our customers.

5- Conclusion LCD-CESP ensures at all stages of manufacture the quality of our products to meet the highest performance and standards.

Example below using our own brand driver

1. Our driver operates on universal voltage from 90V to 265V. LCD now produces LED light driver safely for use in different kinds of industries and different countries.

2. LCD-CESP drivers Provide Up to 92% Efficiency in AC-to-DC Conversion Applications. Due to Choosing high temperature resistant 105 degrees centigrade-high ripple current-long lifespan of electrolytic capacitors, So LCD-CESP drivers ensure a low heat production, long service-life, high-reliability.

3. The Power factor will be up to 0.95 and total harmonic distortion will be less than 15%, won't affect the national electricity grid and complies with all national electrical standards.

4. High precision (plus or minus 3% Max) constant current output, to ensure LED light source long-term stability to prolong the service lifespan.

5. With over-current protection, over- voltage protection, short circuit protection, overheating protection, etc. Various kinds of protection ensure that the light sources safely works at a high stability power supply.

6.With fully-integrated isolated driver, to provide for safe and reliable installation, use, and service of the lighting system.

7.Comply with SAA UL,CE,FCC,CCC,ENERGY STAR, RoHs TUV Atex IECEx standards

Lab and testing center and IQC in process(1)

• Light parameter testing equipment to test the photometric performance to ensure every lamp meets the lumen and lux requirements and standards. Integrating Sphere (test luminous flux, CCT, power factor, efficacy, CRI, ect)

Lab and testing center and IQC in process(2)

• High-temperature testing equipment to ensure lamp performs well in high-temperature environment.

Temperature/Humidity Test Chamber ( to simulate outdoor environment)

Lab and testing center and IQC in process(3)

• Low-temperature testing equipment to ensure lamp performs well in low-temperature environment.

Lab and testing center and IQC in process(4)

• Every product will go through vibration testing to test every connection point in lamp is well connected to ensure every part performs with highest reliability.

Lab and testing center and IQC in process(5)

• Salt-water spraying equipment to test the waterproof ability and lamp surface’s anti-oxidization ability to ensure lamp ability against rusting.

Lab and testing center and IQC in process(6)

• Mechanical resistant equipment to test the IK proof ability and lamp surface’s anti-impact ability to ensure lamp material mechanical strength ability .

Lab and testing center and IQC in process(7)

• Drop test equipment to test the falling down proof ability and lamp fixture’s anti-broken ability to ensure lamp ability against damage.

Lab and testing center and IQC in process(8)

• Water shoting equipment room to test the waterproof ability and lamp fixture weatherproof ability to ensure lamp ability against water and dust.

Lab and testing center and IQC in process(9)

• IES file equipment room to test all lamp fixture’s IES file to help optic engineers for lighting solutions .

Lab and testing center and IQC in process(10)

• Electrical test equipment to test all lamp fixture’s Electrical characteristic data to help QC department inspect if all products compliant with customer's standard or requests .

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