Sourcechip Opto-electrical Tech Co., LTD is a high-tech LED bulb manufacturers. Our business scope: LED bulb light, LED bulbs wholesale, LED bulb OEM, led bulb ODM and other LED lamp wholesale and manufacture, including LED panel light, LED down light, LED ceiling light, LED tube, LED spot light, LED par light etc.. This company's super bright color series, SMD and LED products with high power and multi-specification, including high-grade LED packages, LED lighting and other fields, will extend those LED lights, LED products with good performance and fair price to countries and regions all over the world. You can learn more about our products by our official website. If you are interested in our products, please contact us by email. We hope to establish long-term cooperation relationship with you.  sourcechip1604

More detailed pictures of LED bulb:

• PC cover: Thickness 1.0mm,  PBT Material, Light Transmittance 85-90%,  Fire Rating : V0-V2, Flame retardant grade: 94-V2 or 94-V0 .  With UV agents, can prevent aging, yellowing. 

• PCB: Aluminum. Thickness 1.6mm. Thermal conductivity 2.0.  Pressure up to 4500V.  Environmentally friendly lead-free. 

• Aluminum Plate: With one more Aluminum Plate under the PCB board. Better for heat dissipation.

• LED power supply : Constant current Power supply. Capacitance Brand: Aishi. With Over current protection,  Short circuit protection and  Open circuit protection.

• Body housing: Spinning Aluminum + PA6 thermal conductive plastic.

• Lamp Holder:  E27 E26 B22 available. Nickel Plating lamp holder. Won't rust. 




Different Powers available: 

Power	Size
5W	45*64mm
7W	60*109mm
9W	60*109mm
11W	60*118mm




 Aging Test of LED bulb:

1. Professional Aging Test equipment

2. Switch on and off test. 

3. Detailed Data and time Recorded. 

Packaging & Shipping

1.Packing information:

OEM service available. We can put your logo on the bulb and packing box if you like.

Here are some of the boxes we made for our customers.




2. Shipping Details:

Three different ways  to arrange the shipping. 

• For small quantity , it is better to ship by Expresssuch as UPS. DHL.FEDEX. TNT. or so. Deliver to your door.

• Weight over 100 kgs. We can arrange the shipping by air. Deliver to your closest airport.

• Size over 2CBM. We arrange the shipping by Sea. Deliver to your closest port.

More Information about LED lamp:

1.  Payment Way: 

• Western Union . Paypal.  T/T.  L/C. ESCROW . Trade Assurance. 

2.  Lead Time and Shipping details: 

• Delivery time: For sample , 2-3 working days. For Bulk Order  within 7-25 days. Deponds on the order quantity. Please contact us for further details.

• Shipping Details: For small quatity , Usually by Express. DHL/UPS/TNT/FEDEX or so.  For bulk order, by air or By sea. 

3.  Warranty: 

• Our warranty is 2 years since the date of purchase. 

• Under the terms of this warranty, if the product have a failure occurs under normal usage within warranty period, SOURCECHIP will provide free new products based on the proof-documents. 

Dongguan Sourcechip Opto-electrical Tech Co.,Ltd. 

Sourcechip Tel:  +86-769-81608093

Sourcechip Fax:  +86-769-81608083

Sourcechip Contact E-mail:  sourcechip@126.com

Sourcechip website:  http://www.sc-ledlights.com/