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China factories

China factory - Shenzhen Colighting Ltd

Shenzhen Colighting Ltd

  • China,Shenzhen
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  2. 50W LED Chip>
  3. Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led
China Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led
China Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led

  1. China Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led
  2. China Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led
  3. China Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led
  4. China Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led
  5. China Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led

Cold White Led Cob 50w Reliable Consistent Flip Chip Cob Led

  1. MOQ： 100pcs
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 100000pcs/day
Delivery Time 1-3 workdays
Packaging Details Antistatic bag,boxes in carton.
Voltage AC110V-130V/220-240V
Power 50W
Luminous size 29*29mm
Number of Chip 144pcs
Luminous Flux 120lm/W
CRI 80
Brand Name newspectrum
Model Number COB-2975
Place of Origin Shenzhen

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 100000pcs/day
Delivery Time 1-3 workdays Packaging Details Antistatic bag,boxes in carton.
Voltage AC110V-130V/220-240V Power 50W
Luminous size 29*29mm Number of Chip 144pcs
Luminous Flux 120lm/W CRI 80
Brand Name newspectrum Model Number COB-2975
Place of Origin Shenzhen
High Light Cold White Led Cob 50w ，Reliable Consistent Led Cob 50w ，Reliable Consistent Flip Chip Cob Led

AC110V 220V Cold White AC COB LED Module with Driver on Board DOB Module Spotlight Downlight LED COB 50W

 

Parameter:

1. Voltage: AC110V-130V/220-240V (different voltage, different shape)

2. Power: 50W

3. Luminous size:our: 29*29 mm, other:25*25 mm

4. Number of Chip: our: 144pcs, other:72pcs

5. Chip Size: our: 15*30 mils, other:10*21 mils

6. Housing Material: Aluminum

7. Luminous Flux: 120lm/W

8. CRI: 80

9. Board Size: 57 mm*74 mm

10. Source Life: >50,000 hours

11. Working Temperature: -20℃~60℃

12. Customized: Please contact us

 

Why Choose Newspectrum?

①: We are a manufacturer, focusing on AC COB10 years

②: High quality control standards, quality assurance

③: over 10 years OEM + ODM experience

④: Custom products based on customers' needs

⑤: Reliable, consistent and timely service

⑥: Voltage-regulator for ic vdd protection

⑦: Driver IC, over voltage and over current control

⑧: NTC sensor for pcb overheat protection

⑨: MOV for surge protection>4000V passed

⑩: 1000V Bridge rectifier

 

 

Product Description

Features

①: LED flip chip assembly technology. Good heat dissipation effect, higher light output rate, long life

②: High brightness, our LED chips are bigger than others

③: Smart IC Fit NO Driver

④: Constant current and constant power control
⑤: NTC sensor for PCB overheat protection
⑥: Voltage-regulator for IC VDD protection
⑦: Driver IC, over voltage and over current control
⑧: It can use LED dimmer or SCR dimmer to dimming it
⑨: MOV for surge protection>4000V passed ⑩:1000V Bridge rectifier
 
Specification
Power
30W
50W
Voltage
Dual voltage AC 95-265V
Dual voltage AC 95-265V
Color
white/pink/others
white/pink/others
CRI (Ra)
80
80
CCT
3000-6500K
3000-6500K
Luminous Flux
120 lm/W
120 lm/W
Board Size
57 mm*75 mm
57 mm*75 mm
Luminous Size
29 mm*29 mm
29 mm*29 mm
Board thickness
1.6 mm
1.6 mm
Working Temperatur
-20℃~60℃
Customized
Color/Brightness/Logo/Others
Application
Spotlights/Grow light/Foold light
 
 
 
 
 
 
 
 
 
 
Specification

 

 

 

Flip Chip
A1: No lead connection required
A2: No line shading, higher light output rate
A3: Direct bonding, good heat dissipation effect
A4: Suitable for high-power light sources
A5: Longer life
 

 

Wire Bonding Chip
A1: Need lead connection
A2: The front electrode blocks light, and the light output rate is low
A3: Insulating glue solid crystal, low heat dissipation efficiency
A4: Only suitable for small current
A5: Wired occupies volume, small space
Focus on AC/COB for 10 years
Different spectrum can be customized for different plants.
The professionally customized full-spectrum LED plant photosensitive lamp beads can have higher PPFD and PAR than the conventional full-spectrum,
And the efficiency is also higher.
 
 
For customization,
Click on “Chat Now” pls!

 
Related Products
Company Profile
Shenzhen Colighting Ltd which was founded in 2013 is the leading manufacturer of LED products in China. We focus to develop and assemble the products of led modules, plant grow lighting, special lighting and so on.
We have big volume production for advanced DOB modules with independent intellectual property rights, COB/SMD/Special led modules and plant grow light, floodlight.
Our product quality have been certified by customers. We will focus on the research and development of high quality and nice price led products and promote the healthy development of lighting industry.
 

FAQ

Q1. Are you a manufacturer or trading company ?
A:We are a leading smart LED grow light manufacturer found in 2013 in Shenzhen, China. We have a professional R & D team with more than 18 years experiences in LED industry.OEM&ODM are available. We have many patent products with independent innovation. We provide standardization products as well as customization service that already benefited many customers all over the world with “OPTIMAL” quality products at “OPTIMAL” prices.
 
Q2: Can I have a sample order to test?
A: Yes, we are pleased to supply samples to test and check quality, mixed sample order is
available.
 
Q3: How long will you ship after the order is placed?
A : Sample in stock:1-3days. Customized production:7-15days, depends on the order quantity.
 
Q4: How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our wholesome after-sales support system.
 
Q5: How to order the good?
A: First, tell us your request or application.
Second, according to your requirements, we give you the quotation.
Third, the customer confirms the sample of the official order, the destination of the transportation, and thfee for the payment of the sample.
Fourth, after receiving the payment, we will arrange production and deliver the goods in time.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2013

  • Total Annual:

    5000000-800000

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Shenzhen Colighting company was founded in 2013, we got the certification of national high-tech enterprise from Chinese official department in 2021. We focus on COB LED, AC LED , SMD LED assembly production & development. We have owned 2000 square meters production factory in Shenzhen,China. OEM... Shenzhen Colighting company was founded in 2013, we got the certification of national high-tech enterprise from Chinese official department in 2021. We focus on COB LED, AC LED , SMD LED assembly production & development. We have owned 2000 square meters production factory in Shenzhen,China. OEM...

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Get in touch with us

  • Reach Us
  • Shenzhen Colighting Ltd
  • 3rd Floor of building 1,No.5 of Shijing Industrial Park,Pingkui Road,Pingshan district,Shenzhen,China,518118
  • https://www.cobledchip.com/

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