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5W Warm White COB LED
Specifications
1. Low decay;
2. Factory competitive price;
3. Fast shipping;
4. 2 years warranty...
Power | 3w-20w |
Forward current(mA) | 350mA-700mA |
Forward voltage(V) | 15-17V |
Color temperature(k) | 3000-7000K |
Luminous flux(lm) | 450-500lm |
Emitting color | Cool white & warm white & pure white |
chip size | 24*24mm |
Outer diameter | 28mm |
light-emitting surface diameter | 20mm |
lifespan | 50000hours |
warranty | 2years. |
Related Products:
Application:
Application for CE & Approved 3w warm white cob led chip
Round full lighting module is widely used for LED bulb, LED cup, LED spotlight, LED downlight and so on.
Payment:
T/T, PAYPAL, Escrow or other payment way as you like.
Shippment:
DHL, UPS, FedEx, EMS, TNT or Registered Airmail .
Delivery Time:
1. By UPS, DHL, FedEx: 3-5 business days;
2.By airmail: 1-2 weeks to ASIA, West EURO, and North America.
2-3 weeks to South America, Mid-East, East EURO and Africa.
3. By EMS: 5-7 business days
Warranty: 100% Money Back Guarantee.
1. Due to the parts we sell are 100% tested and the high risk of user error, you must provide details of the repairs made, test results, and photos a long with your claim.
2. Our warranty does not extend to any products that are physically damaged or prdoucts that have not been used under normal operating conditions.
3. The return item must be in original same as we sent.
4. Buyer pay for the return shipping fee.
1. We have our own independent R&D department, On existing products for better maintenance, we still continue to develop high-tech products, We have our own patented products.
2. Our products must pass strict quality control procedures.
3. We have advanced production equipment
4. We use the raw materials are from domestic and foreign well-known brand manufacturers.
5. After repeated tests before shipment.
1. How to choose LED light source?
A: Lumens(LM), light efficiency (LM/W), Life span (hrs) are very important factors when choosing LED light source. The higher, the better. Besides, brand of LED chip, LED base and other materials will influence the product reliability.
2. Why choose PENGYUAN LEDs?
A: Client-oriented, technology first, hornest operation is our business philosophy. PENGYUAN always treat the clients benefit as the most important thing. So, we use the top brand material to produce high quality product.
3. What can PENGYUAN offer?
A: Our products covers a wide range. We can offer you DIP LEDs, SMD LEDs, high power LEDs, COB LEDs, LED Strips, LED Bulbs, etc.
4. How to place an order?
A: Contact our sales representatives by email, skype or making a call, we will soon send you confirm with you for your detailed requirements. Then we send you PI for your approval and payment. You can choose T/T, PAYPAL, Escrow or other payment way as you like to send us payment.
5. How long will be the lead time?
A. This will be subject to your order quantity. Normally, our leed time is 2-8 working days. For large quantity, please confirm with your sales.
Please contact us with no hesitate if you have any unclear or questions!