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Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight
Zhongshan Hoprled Optoelectronics Technology Co., Ltd. (China Spring Industry Co., Ltd.) specializes in producing all kinds of high-grade LEDs. Dip led diode, high power LEDs, SMD LEDs, COB LEDs, led strip light, led cup light, led spotlight, led downlig
$4 /Piece
Stock: 500000 Pieces
Quantity:
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Overview
Quick Details
Type:
COB LED
Model Number:
COB-CS-30W-5234
Chip Material:
AlGaInP
Emitting Color:
Warm White, Warm white,Natural white,Cool white
Luminous Intensity:
2400-2700lm
Luminous Flux(lm):
80-90lm/w
Optical Attenuation(%):
1
Power:
30W
Power Dissipation:
30
Viewing Angle(°):
120
Color Rendering Index(Ra):
70
Color Temperature:
2700-3500k, 2700-3200k,4000-5000k,6000-6500k
Operating Temperature(℃):
-25 - +80
Storage Temperature(℃):
-40 - +120
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Cspring COB LED Chip
Certification:
CE, RoHS
Item:
30w bridgelux cob led chip
Current:
1050mA
Voltage:
30-36V
Frequency:
50/60Hz
Operation Humidity:
60%RH
Warranty:
2 years
Lifespan:
>50000 hours
Chips:
30w bridgelux cob led chip
Packaging & Delivery
Packaging Details
each 12pcs 30W COB LED Epistar chip packed in Inner with anti-statics box, and outer with carton, 60pcs/box
Delivery Time
4-6 working days for samples order, 8-15 days for bulk order

Specifications

30w bridgelux cob led chip
1.30W Epistar Chip
2.Luminous effects: 90lm/Watt
3.CRI>70RA
4. Long life

Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight

 

 

Product Description
30w bridgelux cob led chip Detail Dimensions:

Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlightTop selling cheap goods from china 30w bridgelux cob led chip for 30w downlightTop selling cheap goods from china 30w bridgelux cob led chip for 30w downlight

Specification
Product name Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight
Emitting ColorWarm white
Color Temperature2700-3200k
CRI>70Ra
View Angle120 degree
Lumens80-90lm/w
Chips30W Epistar Chip
Voltage30-36V
Current1050mA
Frequency50/60Hz
Power10W,20W,30W,50W
Operation Humidity60%RH
Storage Humidity recommended40%~60%RH
Warranty2 years
Lifespan>50000 hours
CertificationROHS&CE
Shiny surface diameter 34mm 
PCB diameter  52mm
Feature:
  1. High quality cob led low-attenuation, low power consumption.
  2. Can be free and combined to from a variety of LED lighting, easy assembly.
  3. High reliability,no dead lights, no plaques.
  4. Light uniformity, soft light, no glare, not to hurt the eyes.
  5. High CRI, high luminous Efficiency.
  6. In the normal current, the minimu attenuation,the control within the 1000H less than 3%.
  7. Safety and reliability, all of the following work at 50V for applications certified to do a full consideration.
  8. Green, pollution-free.
  9. Long life,you can use more than 50000 hours.
Application:

COB integrated light source widely used:

  • LED Bulb
  • LED Lights Cup
  • LED Spotlight
  • 30W COB LED Downlight
  • LED Ceiling light
  • LED Bean pot lamp etc

COB LED light source is one of the main trend.

 

 

 

 

Packaging & Shipping

 

Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight

 

 

 Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight

 

 

 

Our Services

 

 

 

 

 

 Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight

 

 

 

 

Company Information

Zhongshan Hoprled Optoelectronics Technology Co., Ltd.(China Spring Industry Co.,

 

LTD.) is a professional manufacture and exporter of LED Lighting, locate in Zhongshan,

 

Guangdong. We are specialized in producing High power led, COB LED, and SMD LED

 

and all colors. OEM orders are welcome.

Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight

 

 


 

FAQ

Q1. How to choose LED light source for Gernaral Lighting ?

 A1:  LED for General , mainly parameters such as luminous flux, the spatial distribution of light beam, color rendering index and color feature parameters. From the point of optical performance, LED optical performance mainly involve the spectrum, the performance requirements of the luminosity and chroma, according to “ Semiconductor light-emitting diode method”, the main emitting peak wavelength, spectral bandwidth, axial luminous intensity, half the intensity of light beam angle, luminous flux, luminous efficiency, chromaticity coordinates,correlated color temperature, color purity and dominant wavelength and color rendering index parameters.

 

 Q2. Why choose Hoprled to cooperate with?

 

A2: Client-oriented, technology first, hornest operation is our business philosophy. Hoprled always treat the clients benefit as the most important thing. So, we use the top brand material to produce high quality product. Also, Hoprled is not only a manufacturer for COB LEDs and optical lens, but also a lighting application solution provider, we can be your lighting consultant whenever you need.

 

 Q3. What’s advantage of Hoprled’s 30W COB LED Epistar Chip?

 

A3: 1).High flux, high brightness

 2).Wide Working Temperature ( Pass temperature cycling test )

 3).The light attenuation is low and High color rendering index

 

 4).High lighting effect90 lm/W

 5).High cost performance, delivery on time

 

 6).The traditional standard products,using a wide range

 

 7).Long Lifespan ( 2 years under high temperature and damp environment, lumen attenuation<20% )

 8).Strict control of product distribution of luminance and chrominance, good consistency.

 9).High quality rare mtarial: Copper stent, Golden wire and Epistar brand chip

 10). Science and heat dissipation structure, good heat dissipation performance, Excellent thermal property, 99% copper stent

 11) No dead lamp, indoor use safe and relaxed

 12) Not deformation, PIN feet all-round protection

 

 

Q4. How to place an order?

 

A4: Contact our sales representatives by email, skype, Trademanager or making a call, we will answer you with your requested soon.then we send you PI for your approval and payment. You can choose T/T,L/C or Western union to send us payment.

 

 Q5. How long will be the lead time?

 

 A5. This will be subject to your order quantity. Normally, our leed time is 4-6 working days. For large quantity, please /confirm/i with your sales.

 

Q6. How long will the warranty period last? 

 

A6: We usually offer 2 years warranty.

 

 

30W COB LED Epistar chip Application:
1) 30W COB LED Epistar chip for 30W COB LED Downlight

2) 30W COB LED Epistar chip for 30W COB LED Tracklight

3)30W LED COB Epistar Chip for 30W COB LED Floodlight

4)30W LED COB Epistar chip for 30W COB LED Ceiling light

5)30W COB LED Epistar chip for 30W COB LED Panel light

6)30W COB LED Epistar chip for 30W COB LED High bay light

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