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Why Can We Always Ensure Excellent Quality

Quality Control

Quality Control

Foshan Sampo Lighting & Electrical Co., Ltd.There is no doubt that quality is the way of survival for each enterprise, we have to spare no efforts to make high-quality LED products and solutions to meet or exceed the expectations of customers, that is very crucial to maintain customer relationships and compete with others in the industry. To insure our customers get reliable quality & cost-effective products from us, we invest substantial money on our equipment and hire qualified engineers to eliminate defects and improve quality.

Photometric Test
Testing for Luminous Flux, Light Distribusion Curve & Effective Illumination Range

Spectrum Analyze
Analyzing for Spectrum, Color Temperature & Color Rendering Index

Span Life Test
Testing the span life of LED Lighting Products under low and high temperature

Dielectric Withstand Test
It’s also named Hipot Test that is for testing the electrical insulation of LED drivers for the normally occurring over voltage transient.

Thermal Resistance Test
Testing the thermal resistance rates from the LED Junction to Case and LED Junction to Ts reference point.

Aging Test
Keep the LED light on for 2.5 hours to test the lumen depreciation rates.

Certification

Foshan Sampo Lighting & Electrical Co., Ltd. Certifications
Standard: Patent - utility model patent
Number: ZL 2019 2 1949871.2
Issue Date: 2019-11-10
Scope/Range: A high-voltage magnetic track lighting system
Foshan Sampo Lighting & Electrical Co., Ltd. Certifications
Standard: Patent - utility model patent
Number: ZL 2019 2 2018026.X
Issue Date: 2019-11-18
Expiry Date: 2025-07-30
Scope/Range: Active spring-loaded switch
Foshan Sampo Lighting & Electrical Co., Ltd. Certifications
Standard: Certification testing - product certificate
Number: SIT200417190301S
Issue Date: 2020-04-26
Expiry Date: 2049-12-29
Scope/Range: Lighting>>Indoor Lighting>>Track Light
Issued By: TUV Rheinland
Foshan Sampo Lighting & Electrical Co., Ltd. Certifications
Standard: Certification testing - product certificate
Number: SIT200417190101S
Issue Date: 2017-11-22
Expiry Date: 2049-12-29
Scope/Range: Lighting>>Indoor Lighting>>Track Light
Issued By: TUV Rheinland
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