Die-casting AL surface LED 12W 20W 30W 40W

Die-casting Aluminum LED downlight 12W 20W 30W 40W COB type

longer life time, more energy saver, indoor lighting especially for Living room, shopping mall, corridor etc…

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Die-casting Aluminum led downlight 12W 20W 30W 40W 

Isolated driver COB LED chip

Indoor lighting especially for living room, bedroom,balcony, shopping mall, corridor etc…


The product scope with specification list as follow chart:

Model Power Material Voltage CCT Driver type PF Flux LED chip Hole size CBM/CTN Pcs/CTN
DS-12W 12W Die-casting AL 170-240V 3000-6500K Isolated 0.5 900LM COB 120*40mm 0.095CBM 100
DS-20W 20W Die-casting AL 170-240V 3000-6500K Isolated 0.5 1500LM COB 170*40mm 0.071CBM 40
DS-30W 30W Die-casting AL 170-240V 3000-6500K Isolated 0.5 2250LM COB 225*40mm 0.062CBM 20
DS-40W 40W Die-casting AL 170-240V 3000-6500K Isolated 0.5 3000LM COB 300*40mm 0.079CBM 12


The lamp apperance photos as below:

LED downlight COB 20W

COB downlight 40W


Our products Advantages:

1.Energy-saving, Environmental protection

2.Superior SMD 2835 chips, high efficiency and power saving

3.Aluminum housing, Good heat insulation, longer lifespan>30000H

4.Anti-moisture and No glare, No strobe light

5.Easy to install, transit no broken

6.Factory – competitive price

7. 2 years warranty with high CRI≥80

8.CE,ROHS,GS,UL etc. certification.


Questions maybe you concerned:

Q1, How can I order your product ?

You can send emails or call us to let us know what’s your interested items at first, then we can discuss how to deal one step by one step.

Q2, Can I order one sample to check your quality?

For sure, we offer free sample within 7days, but you need to afford the courier cost.

Q3, What about the lead time?

Normally 20-30days after signed contract.

Q4, What’s the payment terms?

T/T 30% deposit in advance, and 70% balance against the shipment documents or L/C at sight.

Q5,How about the warranty?

Normally we promise 2 years warranty times, it’s usually depend on the final deal prices between us, the high standard quality products with best service will be offered by us from hearts in honest.


Color temperatures effect photos:


Application places for your reference:

Lighting places


Our factory croner views :



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