High power led chip 30W 19mm COB LED DC42-45V Copper Base PCB light-emitting Diode white light lamp bead for cob led downlight

High power led chip 30W 19mm COB LED DC42 45V Copper Base PCB light emitting Diode
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Availability: in stock
Price:  $ 4.50 / piece

45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days


COB led chip 30W DC42-45V Copper Base PCB light-emitting Diode 23mm white Hihg power led light lamp bead for cob led downlight


Model Color temperature Power

luminous flux









20111W3002 Warm white 2700-3500k 30w 2800-3000 600m-650mA 42-45v >80 >=90
20111L3002 White 5500-6500k 30w 2800-3000 600-650mA 42-45v >80 >=90

Product Show:

Product Size:

Scope of Application:

Cob led chip widely used in cob led spotlight, cob led downlight, cob led bulb ,ect.

Product Features:

•Low Heating Generation To Reduce Electricity Consumption of Air Conditioning

•Saving Money on Electricity Fe
•Great Reducing Carbon Emission
•Minimizing Drastic Climate Change
•Great Reducing Maintenance Cost
•Long lifespan
•Instant start, no flashing
•Solid State, shockproof
•save power more than 95% by ordinary bulbs ,Equivalent to 35-50w Halogen Bulb
•Long time working, 24 hours/day is perfect, produce low heat
•No mercury or other hazardous materials, accord with RoHs
•Working environment -20+40, suitable for unusual climate
•No RF Interference
•No UV or IR Radiation
•Approvals: CE, RoHS, FCC certificate

About us:

Lux Lighting focus on outdoor lighting, industrial lighting and commercial lighting with LED light source applied. Lux Lighting, as part of vertical integration strategy of MH LED in LED industry chain, gains the greater advantages in cost and quality control, comparing to other application-oriented lighting companies in China.With parent company’s support, Lux Lighting has grown up one of leading LED lighting companies in Shenzhen, China.


  • Post air mail’s shipping time is 13-35 days,(35-65 days for some countries), so please wait for your parcel in patience.
  • China Post Ordinary Small Packet Plus is without Tracking Information(For the order less than $7).
  • China Post Air Mail / Singapore Post is with Tracking Information.(For the order more than $7).
  • You will need to pay the extra shipping cost if send by DHL / Fedex / UPS / EMS.(Faster)
  • If you need to buy more than 1 product , you can click “Add to Cart”, we will send all products in 1 package

Dispute:li ght emitting diode 30w

  • Please contact us (leave message on your order) before you open dispute, we will reply your message in 24 hours. (Dispute is bad for our shop, so please don’t open dispute if we can solve problems by order message).
  • You can open dispute directly if you haven’t received your order more than 50 days

About us: 30w led board, pcb led, 30w led pcb

  • For bulk orders, please contact us for discount.
  • We specialize in Electronic Components since 2005 (More than 10 years).
  • We also support Factory Order (Electronic Components Kitting Service).

Warranty:high power led chip 30w,cob led chip 30w

  • We provide 60 days warranty.
  • If there is any quality problem of the goods, it could be returned within the warranty days.( Notify us as soon as possible).
  • Any items must be returned in their original condition to qualify for a refund or replacement.
  • Any used/welded items can not be refund or replac

About Feedback: 30w led diode, 5w led diode, cob led chip

  • Feedback is very important for our shop.
  • Please contact us immediately before you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
  • We maintain high standards of excellence and strive for 100% customer satisfaction

Customs Duty: light emitting diode,

  • We will write a lower price on commercial invoice to help buyers avoid or reduce Customs duty.(Pleaes leave message if you want to declare real price on the invoice).
  • Import duties,taxes and charges are not included in the item price or shipping charges .These charges are the buyer’s responsibility.
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Price:  $ 4.50 / piece