best quality 27mm white epistar chip 30w cob led

FOB Price: US $0.001 - 15 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces
Supply Ability: 30,000 Piece/Pieces per Day
Port: Shekou Yantian Fuyong
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
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Quick Details

Type: COB LED Model Number: PHC0030W Chip Material: InGaN
Emitting Color: white colors Luminous Intensity: 2800-3000lm Luminous Flux(lm): 2800-3000
Optical Attenuation(%): 0.5 Power: 30W Power Dissipation: 30
Viewing Angle(°): 140 Color Rendering Index(Ra): 85 Color Temperature: 2600k-8000k
Operating Temperature(ā„ƒ): -20 - +40 Storage Temperature(ā„ƒ): 5 - 30 Place of Origin: Guangdong China (Mainland)
Brand Name: CHG Certification: CE,RoHS Mob: 0086-18718920392
Skype: liutingsmile1 Garuantee time: 2 years Resin: Silicone
luminous efficiency: more than 90 Lens color: water clear Bonding wire: 1.25mil Au
Dice: InGaN/ SiC Light-emitting area: 27mm Application:
downlight, spotlight, bulband track light.

Packaging & Delivery

Packaging Detail: 1.anti-stastic bag 2.carton box
Delivery Detail: 7-10 work days after payment


best quality 27mm white epistar chip 30w cob led
1.30w 27mm cob led
2.epistar chip cob led
3.white colors cob led


Product Description


best quality 27mm white epistar chip 30w cob led

1.Product Paramater





best quality 27mm white epistar chip 30w cob led

Part No.



warm white, natural white, pure white,cool white, red, yellow, green, blue,orange,purple and other colors  you want

Chip brand

Bridgelux; Epistar;Taiwan chip













CCT range        

2800-3200k     (warm white)

4000-5000k     (Natural white)

5000-6500k     (Pure white)

>7000k             (Cool white)

Working temperature

-20 °C-+40 °C

Super long lifetime

50,000 H long lifetime

Max Junction Temperature



CE, Rohs

Lowest thermal resistance



2 years

Place of Orign

Shenzhen  Guangdong China


Anti UV


Superexcellent heat conduct design

 Suitable for different working environment

Relative spectral power  


2.Product Show



1. Over-current-proof


 Customer must apply resistors for protection; otherwise slight voltage shift will cause big current

 change (Burn out will happen). 


2.  Storage


2.1 It is recommended to store the  products in the following conditions 

Humidity: 60% R.H. Max. 

Temperature: 5°C~30°C(41°F~86°F)  


2.2  Shelf life in sealed bag: 12 month at  <5°C~30°C and <30% R.H. after the package   is opened,

the products should be used within 24hr s or they should be kept stored at <20% R.H. with zip-lock sealed.


3. Vision Advisory Claim


Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.


4. Baking


It is recommended to bake before soldering when th e pack is unsealed after 72hrs. The conditions are as followings:


3.1   80±3 °C x(10~12hrs) and < 5%RH, vacuum package

3.2  100±3 °C x (1hr~2hrs), bulk type

3.3  130±3 °C x (45min ~1hr), bulk type


5. Caution





5.Quality Control

Test items and results of reliability


Packaging & Shipping


Company Information


About Us                                                                                  


As a High-tech manufacture of LED company, we have more than 10 years' experiences. SHENZHEN MH TECHNOLOGY CO,.LTD has a strong team of professional staff to handle all phases of production from research and development, to quality control,technical support and after services. And all kinds of the products are practiced accroding to ISO9001-2000 system.



8.Our Team


Our Services


1. We have a special R&D center team, which can solve any problems for clients.

2. After sale service can help customers to dealing with any situations after sale.

3. Test all the products before packaging.

4. Two years gurantee time for all the products.

5. We also produce all kinds of indoor and outdoor lights.




If you want to know more details of our led beads or lights, pls send inquiry to me. Any feedback will be highly appreciated and replied. 



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Shenzhen MH Technology Co., Ltd. is a manufacturer of high power LED lamp, COB LED lamp, SMD LED lamp, plant Lighting LED lamp, mining lamp LED lamp, COB high power LED lamp and auto light LED lamp with well-equipped testing equipment and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in LED lighting and other industries.

Our products are widely recognized and trusted by users and can meet continuously ... View detail

Basic Information

Product/Service (We Sell): Highpower LED lamp,COB LED lamp,SMD LED lamp,Plant Lighting LED lamp,Mining lamp LED lamp  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Southern Europe
Northern Europe
Eastern Asia
Mid East
Central America
Western Europe
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 41% - 50%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: B, 4/F, F Building, Chengdexuan Tech Park, 2nd Industrial Zone, Lisonglang Community, Gongming Office, Guangming New District  
Number of Production Lines: 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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Verified Supplier - Shenzhen MH Technology Co., Ltd.
China (Mainland) | Contact Details
Experience: Established 2013

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