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Product Description
Product name | Cob Led |
Size | 18*18mm |
Current | 1400mA |
Voltage | 36-40V |
Efficiency | 90-160LM/W |
CCT | 2000-20000k |
SDCM | ≤3 |
Chip brand | Bridgelux/ Sanan |
Lifespan | 10000 hours |
Application
COB uses a large number of chips in series and parallel to achieve high brightness, high lumen, high CRI effect. The chips are bonded and packaged directly on the whole substrate, that is, N chips are inherited and integrated on the inner substrate for packaging. The utility model is mainly used for solving the problem of manufacturing high-power LED lamps with small power chips, can disperse chip heat dissipation, improve light efficiency, and improve glare effect of LED lamps at the same time. COB has high luminous flux density, low glare and soft glow, and emits a uniformly distributed light surface.
Company Profile
Packing&Delivery
FAQ
Q1.Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2.What about the lead time?
A:Sample needs 1-3 days, mass production time needs 3-7 days for order quantity more than 1,000,000pcs.
Q3.Do you have any MOQ limit for led light order? What's the payment way?
A: MOQ is 100pcs for each model. We accept T/T Paypal and Western Union three ways paymant.
Q4.How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-5 days to arrive. Airline and sea shipping also optional.
Q5.How to proceed an order for led light?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6.Is it ok to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7.Do you offer guarantee for the produvts?
A: Yes, we offer 3 years warranty to our products.
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2.What about the lead time?
A:Sample needs 1-3 days, mass production time needs 3-7 days for order quantity more than 1,000,000pcs.
Q3.Do you have any MOQ limit for led light order? What's the payment way?
A: MOQ is 100pcs for each model. We accept T/T Paypal and Western Union three ways paymant.
Q4.How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-5 days to arrive. Airline and sea shipping also optional.
Q5.How to proceed an order for led light?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6.Is it ok to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7.Do you offer guarantee for the produvts?
A: Yes, we offer 3 years warranty to our products.
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