4W 48LED COB Chip with Heatsink- Warm white(DC 12V)

(3) 5 out of 5 stars Write reviewReport bug
  • Part No :
  • DIS-1256
  • Availability:
  • In Stock
  • Shipping :
  • Same Day
  • Weight:
  • 0.008Kg
  • Made By:
  • Chineese
  • Quality Rank:
  • 100/100
Price:
Rs 99
(Tax Excl.)
99.0000 rhydoLABZ.com New In Stock
Quantity :
Description:  COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.

                

Advantage of COB:
  • Light has a more uniform appearance
  • Better life expectancy
  • Achieve higher light level over a large area
  • COB is more stable and reliable than standard LED package

               

Features:
  • Long service life.
  • High power super bright LED light.
  • No dizzy, no uncomfortable glare, no zebra strips.
  • Great for making light sources for video camera, fish tank, decoration light.
Specifications:
  • Type: COB LED
  • Lighting angle: 180 degrees
  • Light color: Warm White / White
  • Color temperature: 3000-3500K / 6000-6500K
  • Power :  4W
  • LED Qty : 48 leds
  • Current :  480mA 
  • Luminous flux: 400 lm
  • Diameter: 40 x 35 mm
  • Voltage: 12V DC
Package includes:
  • 1x 4W 48LED COB Chip with Heatsink- Warm white
Sort by: Recently  /  Helpful Write review

Great product for the price

By Bidyut Borah from Assam, India on November 06, 2016
All the leds on the board are working; I wanted to make it glow for a few hours so I thought it would get hot and added a old microprocessor heat sink with thermal paste, but later found that it was not needed. Thank you, another great product from rhydolabz
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Really bright

By Alex Abraham from Banglore, India on May 31, 2016
This product shines really bright.
I have seen for it myself.
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Great for illumination

By Gincy George from Kerala, India on April 25, 2016
I have used this product to highlight the items in the inventory.
Its soo bright that keep it facing the direction away from users.
2 of 2 people found this review helpful
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    • Q
    • Can I substitute this product with an emergency lamp by connecting with a 12V battery ?

      asked by Joice Jeorge on May 09, 2016
    • A
    • If you want to use this product with a 12v battery, sure.

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4W 48LED COB Chip with Heatsink- Warm white(DC 12V)