Quality Assurance

Quality Assurance

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QUALITY ASSURANCE

We inspected every product that would come out of the factory. It include photometric performance test, light color test, anti- vibration test, high low temperature test,leak-proof test,Lumens and distance test,thermal test,etc.Each test has a professional person responsible for it.


1-DOT测试 2-光通量测试仪 3-色度分析仪
Photoelectric Performance Test (DOT,Emark) Luminous Flux Test Chroma Analysis Test
4-高低温试验箱 5-震动测试台 6-waterproof
High And Low Temperature Test Vibration Test Waterproof Test




The Quality Differences Between Other Company and IDUN Lighting



LED Truck/Trailer Lights

IDUN Lights

Other Company

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Strictly Photometric Characteristics design and test,and parameters meet the standard of DOT and Emark

No photometric Characteristics design and test,can not meet the standards of DOT and Emark.Illegal to sell on North America and Europe 1111.jpg
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World first range piranha led(most are copper support ) is used in the light.Best heat transferring.Longer lifespan.

Normal SMD or Strawhat LED.Heat transfer is not so good.Shorter lifespan. 2222.jpg
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High brightness

Low brightness

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New PC material lens and housing .best gloss and providing a much more impact resistant construction

Lens and housing are made by normal plastic or recycle plastic.color with no gloss and worse impact resistance.

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5.jpg lens and housing are bonded together through ultrasonic welding.making the light much more impervious to moisture and corrosives.Providing waterproof Ip68.

lens-housing are sealed by glue.when times goes,the glue will discolor and be smelly.the light will become hard and brittle which makes the light corrosion crack.There will be foggy inside the light

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Electronics completely sealed in epoxy to resist corrosion and moisture.Especially to protect the led chip and other eletronic element from destory by the vibration of the moving truck

Electronics exposed in the air,can not resist corrosion and moisture.the led chip and other eletronic element is easy to be loosed or destroyed by the vibration of the moving truck

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Constant current design,and greatly reduces the risk of LED burning out when temperature inside the light changes.and increases the lifespan of the light

Non constant current design. the LED is easily to burn out and the lifespan of the light is shortened.

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LED Truck/Trailer Lights


(1)DOT,SAE,Emark certification.Strictly Photoelectric Performance test.

(2)Electronics completely sealed in epoxy to resist corrosion & moisture.
(3)Poly carbonate (PC) plastics are used to manufacture most lamp lenses and housings, providing a much more impact
resistant construction than that of typical lamps made of acrylic plastic.

(4)Diodes and circuitry are additionally protected because LED Lamps are sealed through vibration and sonic welding,a seal that bonds the lens and housing together by joining the two plastics.Lamps are much more impervious to moisture and corrosives with a seal much better than those created with glues.

(5)Using High quality piranha LED chips. It is much better in heat transferring and brightness than SMD and strawhat LED chips. Its lifespan is also much longer.

(6)constant current designing.and it can avoid any burning out by voltage changes.






LED Work Light


For 3W LED Work Light and LED Driving Light, we used 3W high power Bridgelux chip from USA, 3mm Bayer PC from Germany, 304 stainless steel bractet, own designed 1.2mm PCB with over 30pcs components.

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LED Driving Lighting


For 5W/10W LED Work Light and LED Driving Light, we used 5W/10W Cree chip from USA, 3mm Bayer PC from Germany, 304 stainless steel bractet, own designed curcuit board.

LED Light Bar


For LED light bar, we used Cree chip from USA, GE PC, the same material as high speed rail windshield. Own designed curcuit board.

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