Colshine electric is professional for industrial led lighting over 15years' experience

Colshine electric is professional for industrial led lighting over 15years' experience. 

We have whole series of led lighting, such as led high bay, led street light, 

led flood light, led shoebox light, etc, with UL ,ETL, DLC certificates.

All the products are of good quality , with isolated IC driver inside, 5years warranty.

Colshine super bright IP65 LED corn bulb with ETL, DLC certificates and patents.

The driver and light source are separable, it's easy for assembly with 4screws only. 

Meanwhile,one driver can match 4 different wattage light sources. You just adjust

the button of the driver and then install the matching light source. 

This design make the import in SKD feasible, to decrease import tax and maintain cost. 

The design of wavy aluminum heat sink could increase the heat conduction area, 

decrease the temperature and extend product lifespan.

The bulb is suitable for warehouse lighting, post lighting, street lighting, etc.

Colshine super bright 180 degree LED retrofit bulb with ETL and DLC certificates, 

this product is special replacement of HPS or MH bulb in street light, area light, canopy light,  flood light, etc.There is a built-in small fan, which can enhance the heat conduction effect to extend the product lifespan.  If the fan could not working any more, the bulb would decrease its power accordingly and keep working.

Further more, the lamp socket is rotatable, make the product lighting outward.

Colshine led lighting, the best led solutions.