24*24/21mm 20W COB LED Chip for Ceiling Light
Product Description
Specification
Product Details
1. Low lighting decay, hight brightness.
2. Double gold wire bonding, electriity conductivity.
3. Heat disspation, color uniformity have been optimized.
Setting Information | |
power | 20W |
| Current | 600mA |
| Voltage | 30-32V |
CRI(Ra) | 80 |
| Luminous Flux | 120lm/w |
| Color Temperature | 3000K 4000K 6000K |
| Luminous surface | 21mm in diameter |
| Warranty | 3years |
Product Details
1. Low lighting decay, hight brightness.
2. Double gold wire bonding, electriity conductivity.
3. Heat disspation, color uniformity have been optimized.
4. Use the standard of CRI index to design color points of light.
5. Using thermoelectric separation of substrate. The heat dissipating performance is good. Thermal resistance<2.5celsius.
6. Small size of the COB can achieve high power efficiency; Easy to use for customers.
Delivery Time
3-5 working days for sample; 5-15 woking days for mass order
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 3-5 days, mass production time needs 1-2 weeks.
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available.
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 3-5 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 products?
A: Yes, we offer 2-5 years warranty to our products.
5. Using thermoelectric separation of substrate. The heat dissipating performance is good. Thermal resistance<2.5celsius.
6. Small size of the COB can achieve high power efficiency; Easy to use for customers.
Feature
1.Using standard CRI index to design color points of light.
2.Using thermoelectric separation of substrate,the heat dissipating performance is good.Thermal resistance<2.5ºC
3.Small size of the COB to achieve high power efficiency.Easy to use for customers.
Packaging Details
Anti-static bag and carton2.Using thermoelectric separation of substrate,the heat dissipating performance is good.Thermal resistance<2.5ºC
3.Small size of the COB to achieve high power efficiency.Easy to use for customers.
Packaging Details
Delivery Time
3-5 working days for sample; 5-15 woking days for mass order
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 3-5 days, mass production time needs 1-2 weeks.
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available.
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 3-5 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 products?
A: Yes, we offer 2-5 years warranty to our products.
Product Categories : COB LED
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