Sumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIYSumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIYSumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIYSumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIYSumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIYSumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIY

Sumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIY

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Product Description

Sumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIY

Main Features of Sumbulbs COB LED Light

  • COB LED size: 210*180mm
  • Emitting diameter: 180*172mm
  • Power: max 300W, usually works at around 50W @ 12V
  • Max current: 2000mA
  • Voltage: DC 12V – 14V
  • Emitting color: Cold whie (6000-6500K)
  • RA: 70%
  • Luminous efficacy: >100LM/W
  • Usage: for fishing rod light, outdoor camping light, car lights and other LED lights

For more LED COB light, please click here:

What is COB?

COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.

How COB LED light source works?

In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.

Advantage of COB:

COB lights are a more efficient form of LED lighting for general or automotive lighting applications because:

– light has a more uniform appearance

– better life expectancy

– achieve higher light level over a large area

– COB is more stable and reliable than standard LED package

Shenzhen Sumbulbs Environment Technology Co., Ltd., is a professional Manufacturer & Servicer for LED Lighting who has around 10-year experience in China.

Sumbubls Company has a complete & scientific Quality Management system, with a number of very experienced engineers and technicians, and is equipped with full of advanced high-tech equipment and production lines.

Sumbulbs mainly focused on the research & development of LED Lighting resource, the designing and producing of LED lights. Products range from COB chip, Ceiling Lights, Spotlights, Crystal Lamp, Tube Lights, Track Lamp, Street Lights, Miner Lamp, Project Lamp, Sunlight Lamp, to Flash Lights etc. Our products are widely used in hotel lighting, room lighting, office lighting, ourdoor lighting and industrial lighting and other lighting projects.

Our products are widely sold to abroad and domestic markets, and got very good high evaluations from our customers.

Quality First” is always the driving power for Sumbulbs People.

Sumbubls, is on the road to be the next excellent GIANT in Environment Lighting.

1. Please do confirm the pricing / shipping and other details with the supplier before you placing an order.

2. Please do make sure that you’ve read the entire description and agree to the transaction before the shopping.

3. We accept Alipay, West Union, T/T(Bank transfer ), PayPal and credit card . All major credit cards are accepted through secure payment processor ESCROW.
4. If you can’t checkout immediately after auction close, please wait for a few minutes and retry.

5. Payments need be finished within 15 days, or the order will be canceled and any promotion discount will be invalid.

10pcs/lot 2011 3W 5W 7W Rounded LED COB Light Source Chip On Board For Spotlight Downlight Red Blue Green White 20mm

1. If the goods is DEFECT/ BROKEN when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or refund. But the goods must be back in factory condition. Please contact us in advance and double check the return address before you return it.

2. If item is defective in 3 months, we could send you a new replacement for free or offer full refund after we receive the defective item.

3. If item is defective in 12 months, we could also offer you replacement service, but you have to pay for the extra shipping expenses.

Our aim is to provide Top Level Customer Service, and our customer service specialists are always standing by to solve any of your problem.

We greatly appreciate your 5-STAR POSITIVE feedback and please do not leave a NEGATIVE feedback without asking for help.

Sumbulbs 12V 300W COB LED Bulb 6500K Pure Cool White Flip Chip On Board LED Light Source Outdoor Camping Car Lamp Lighting DIY

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Item Specifics

Item Type: 
 LED Bulbs
Certification: 
 CE,RoHS
Brand Name: 
 sumbulbs
Occasion: 
 Highway
Shape: 
 Bar
Luminous Flux: 
 2000 Lumens & Above
Number of LED Chip: 
 Above 108 pcs
LED Chip Brand: 
 Epistar
LED Chip Model: 
 2835
Beam Angle(°): 
 120°
Average Life (hrs): 
 50,000
Voltage: 
 12-14V
Led Bulb Type: 
 Car Bulb
Power Tolerance: 
 5%
Color Temperature: 
 Cool White(5500-7000K)
Length: 
 21cm
Base Type: 
 COB LED Light
Product name: 
 300W Flip Chip COb LED Light
Diameter/ Size: 
 210*180mm
Lighting diameter: 
 172*180mm
Emitting color: 
 Cold white
Light temperature: 
 6000-6500K
Material: 
 Aluminum-alloy & Silicone rubber
Luminous efficacy: 
 100LM/W
Applications: 
 for fishing rod light, outdoor lights
COB Model: 
 Flip chip
Max current: 
 2000mA

SHIPPING AND DELIVERY

How do you ship packages?

Fast and High Priority Shipping from our seller's warehouse through best courier service depending on the weight and size of the product. Tracking number will be provided once the item is dispatched.

We normally choose best shipping agency based on the customer's location. So all of our orders will be delivered quickly than our Standard Delivery Time.

Location *Standard Delivery Time
USA and Russia 7 - 20 Business days
Canada, Europe and Asia 10 - 20 Business days
Australia, New Zealand 10 - 20 Business days
Central & South America 15 - 30 Business days
Africa 15 - 45 Business days
Rest of the World 20 - 45 Business days
*This doesn’t include our 2-5 day processing time.

Find more information on shipping and delivery here

Refunds & Returns Policy

Read our Refunds & Returns Policy here

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