1919 Series 15 Watt Cob LED 520nm 530nm LED COB Chips

15W 1919 Series Led Cob Chips 460-470nm/520-530nm/620-630nm EPISTAR Chip Led Cob

Design Advantage:

1, High efficiency

2, Free circuit

3, Long life span

4, 2.5-5.0nm pure wavelength range

5, Color constancy

6, Gold wire bond

7, CLS-A standard Chip

8, Life decay less than 3% in 3000Hrs

9, High performance in electrical property

Application of Colored Cob

1, LED signal light

2, LED pilot lamp

3, LED spotlight

4, LED decorative lamp

5, LED underwater lamp

6, LED tracking light

7, LED landscape light

8, LED Christmas light

9, LED ceiling light

10, LED bulb light

1, 6 Engineers with 5-10 years LED industry experience for any technology and customized products support.

2, Learnew brand oversea

3, 8-10 full automatic production lines

4, Middle-sized Lab test centre

5, Over 5 years oversea sales team

6, 2000 sqm production centre

7, OEM & ODM

Q1: Do you supply OEM,ODM service?

A1: YES,absolutely it can be realized.

Q2: All the pictures are real photo?

A2: Yes, the pictures of all products on this page are 100% real shoot by us.

Q3: How can I get a quotation from you?

A3: Please kindly leave us messages about your needs,including products and quantity,our professional team will reply you very soon (mostly within few hours).

Q4: Is there any discount for bulk order?

A4: Yes, if you need bulk order or you want customized products, we can provide wholesale price.

Q5: Do you support drop shipping and how much is the shippping cost?

A5: Yes, we support drop shipping. You should leave the receiver's information when you place the order, then we will send the goods according the address you have left. The shipping cost are based on your order's volume and weight, and it can be calculated.

Q6: How to place an order?

A6: If you want to place an order, Please feel free to send us an inquiry email or contact us by trademanager online, we will reply you within 24hours(working day).

Q7: What payment terms are available?

A7: T/T,PayPal, Western Union and Secure Payment.

Q8: What about the lead time?

A8: It depends on the order quantity. In general, lead time is about 10-15 working days. For samples, the delivery could be as fast as same day.

We have professional laboratories and researchers, and carry out a large number of experiments and tests on the ratio of lamp beads to ensure the scientific and effective. We warmly welcome to send us the engineering drawing of your project to get the solutions for you.