12w COB LED chips
1.A new lighting source
Specification of cob led chip
No. Of Chips
2700-3500K±200K (warm white)
4000-5500K±200K (natural white)
6000-7000K±300K ( cold white)
Advantages of cob led chip
High Lumens: The lumens of our products can reach up to 75-85Lumen per watt for warm white color and 90-100lumen per watt for white color. It is the first-rate in China even in the World.
Equable Lighting: The lighting surface is a whole part and avoid the glaring one by one lamp so it can protect humen eyes from glaring.
Better Heat Dissipation: The chips are fixed on the aluminium base directly. Due the better dissipation of the aluminium, the heat can be spread out from it quickly so this can lengthen the lifespan of LED.
Sample delivery time:1-5 working days
Normal delivery time: 5 working days after have received the deposit.
Shipping method : by express(UPS,DHL,EMS) ,by air or by sea
Shipping port: Shenzhen mainland China
Payment: T/T, Paypal,Cash,ect
Discount are offered based on order quantities
Within 12 hours reply your inquiry
Well-trained and experienced staffs to answer all your requirement in fluent English
Shenzhen Dopdea Green Lighting Technology CO., LTD. is an established high-tech firm specialized in the research, production, marketing of LED lighting solutions. Based on the former service of LED lights, control system, electronics and LED drivers, we extend to new LED COB module and LED light series. And the products have attained the EN62471,CE, RoHS certification.
We staff 12 high-educated engineers who can design the needed products scientifically and instantly. We can develop ... View detail