top quality led cob 30w with good price for promotion

Enterprise Strength

Learnew Optoelectronics Technology always insists on the principle to be professional and responsible. We are dedicated to providing quality products and convenient services.

Product Details

Learnew Optoelectronics Technology's led cob chip has excellent performances by virtue of the following excellent details.Learnew Optoelectronics Technology insists on the use of high-quality materials and advanced technology to manufacture led cob chip. Besides, we strictly monitor and control the quality and cost in each production process. All this guarantees the product to have high quality and favorable price.

Company Advantages
1. All of the textile fibers used in Learnew ac cob led are carefully screened. Any harmful chemical substances such as formaldehyde and plumbum will be weeded out by the QC team.
2. Soft to the touch and durable, this product is one of the easiest yet most effective ways to freshen up a bedroom.
3. The product has excellent hardness. It is constructed with heavy-duty welded metal which is strong enough to guard against deformation.
4. People don't have to worry about that this product will suddenly burst at the seams. This greatly improves confidence in dressing.

Our products

top quality led cob 30w with good price for promotion-1

Light engine AC LED COB series

Think market’s think is the consistent attitude of Learnew,we design and prepare Light engine AC series as to support market Economic and Convenient assemble LED products.
Except cost performance,we also pay more source on excellent design and property of AC LED products.

Product feature

◪ Right circuit according to different application.
◪ Solve the series problem,such as uneven current in circuit,poor heat dissipation,Droop effect.
◪ IC driver with high-voltage chips arrangment perfect solve the problem of high dropout voltage.
◪ High PF provide,standard performance is PFC 0.92.
◪ High power efficiency provide,P.Eff 0.85.

Product parameters

P/N	LN-AFR28XW-P5AC-C4		LN-AFR28FS-P5AC-C4
POWER	5W
Wavelength or CCT	3000-6000K		380-780nm
CHIPS	Flip chip
VF	AC200-240V
PF Value	>0.90
Power Efficacy	>0.85
WHOLE SIZE	R28mm
LES	4mm circular
VIEW ANGLE	120DEG
Luminous efficacy	80-100lm/w	100-120lm/w	4-6umol/s
Standard	CLS B	CLS A	-
Plug and Play	Plug type

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Note:
A.PRICE IS WITHOUT VAT.
B.EX-WORK QUOTE BASE,SHIPPING COST IS NOT INCLUDED.
C.WARRANTY IS 1-3 YRS.
D.PREPAID IS REQUIRED ONCE ORDER CONFIRMED,TT BALANCE ONCE READY TO SHIPPING.
E.PRODUCTION CYCLE IS 7-10 WORK DAYS.
F.OEM & ODM IS ACCEPTABLE.

Product Details

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Product application

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Company Features
1. SHENZHEN LEARNEW OPTOELECTRONICS TECHNOLOGY CO LIMITED. has been providing quality led cob 30w to clients and are well known both at home and abroad. We are growing rapidly due to our quality products.
2. We have an in-house quality check team. They follow a strict inspection process to make sure that all our products are checked multiple times in many phases, ensuring the highest quality of the product.
3. SHENZHEN LEARNEW OPTOELECTRONICS TECHNOLOGY CO LIMITED.'s vision is to become a global provider of 10 watt led chip . Contact! Learnew has been providing high quality service for customers. Contact! Learnew aims to satisfy each customers. Contact! Learnew brand sticks to the tenet of being the leading enterprise in 5w cob led industry. Contact!

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Learnew ac cob led is manufactured adopting advanced machines. These machines mainly include punching machine, bending machine, stamping machine, milling machine, cutting machine, etc.

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The manufacture of Learnew ac cob led involves some critical processes. These stages include concept confirmation, metal materials procurement, frame fabrication, components machining, surface painting, and final assembly.

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Learnew led cob 30w must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly.

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Before delivery, Learnew ac cob led has to undergo a wide range of tests. It is strictly tested in terms of the strength of its materials, statics&dynamics performance, resistance to vibrations&fatigue, etc.

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The design of Learnew ac cob led involves many considerations. They may include stress points, support points, yield points, wear resistance capacity, toughness, and friction force.

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This product works only needing little energy. It can guarantee the desired working efficiency with much less power consumption.

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