- new products from liwinchina group
- led work light
- led headlight
- Auto led laser fog lamp
- hid xenon kit
- Exhibitions informations
- DRL led daytime running light
- How to Change an Auto Light Bulb
- Liwin China New promotion
- car led
- led welcome light
- led light bar
- led car logo
- car music rhythm light
- led car wheel lights
- LED Bike spoke light
2014 Latest Top Quality Super Power Beam-Focus Design High Lumen Led Light Bar 50''
> new generation led driven to 80% efficiency for a 200 lumen effectfive
> integrated mounting system for easy installation and 360 adjustability
> iextruded 6061 aluminum housing with channel designed for superior heat cooling to extend
> complete sealed wire can prevent from the water getting inside the light
> ingress protection rated at ip68 means that it is both submersible in water and complete
> Spectrum test: led light source, light color, and various parameters testing to ensure the
quality of the products.
> Waterproof test: place the lamps in the water to soak for 1 hour to test whether there is
water in lamps.
> Aging test: put the lamps in aging rack, light for 3 hours mainly to test the brightness and
heat degree to distinguish qualified products.