Item code
11581

Kosnic 12W Daylight LED 4 Pin DD Bulb

£18.99 £15.82
In Stock
  • Buy 10 for £17.99 £14.99 each and save 5%

Key Features

The Kosnic 12W LED 4 Pin DD Bulb uses almost 50% less energy than its 28W fluorescent equivalent and can be used with an optional emergency lighting module, available to purchase separately.

  • A+ energy rating
  • 12W equivalent to 28W compact fluorescent
  • GR10q cap fitting
  • Daylight, 6500k
  • 30,000 hours average life expectancy
  • 3 year guarantee
  • Emergency conversion pack available to purchase separately
  • Size: L 192 x W 192mm

Product Description

The Kosnic 12W LED 4 Pin DD Bulb is a retrofit replacement for a 28W CFL equivalent, using 47% less energy and, with a lifespan of 30,000 hours, lasting up to 3 times longer. This LED retrofit is non-dimmable, which may affect your choice if replacing a 4-pin fluorescent bulb. One of the benefits of the Kosnic is its option for plug-in conversion into an emergency light; a special socket and green LED is included for this purpose. The conversion pack is available separately from Lyco.

Installation Videos

If you are looking to replace an electronic ballast or a choke-style ballast with starter, we have 2 installation videos to guide you step by step.

To replace an electronic ballast watch the following video:

To replace a choke-style ballast with starter watch the following video:

Carrying an A+ energy rating, the Kosnic 12W LED 4 Pin DD Bulb emits 1200 lumens of 6500K cool white daylight-coloured light in a 120° flood beam. An excellent luminous efficacy of 100 lumens per watt is recorded together with a peak luminous intensity of 350 candelas.

Other advantages of the Kosnic 12W LED 4 Pin DD Bulb over fluorescent equivalents include instant full-power start, high tolerance of frequent switching, negligible UV or IR output, no mercury content, reliable low-temperature performance (down to -20°C), resistance to shock and vibration.

To achieve maximum energy savings with the Kosnic 12W LED 4 Pin DD Bulb, the control gear of the fitting should be bypassed during installation for direct supply from the mains.

Product Specification

More Information
Supplier Code KLED12STD/4P-W65
Brand Kosnic
Guarantee 3 Years
Length 192mm
Width/Dia 192mm
Type Light Bulb
Bulb Shape 2D & Double Ds
Energy Rating A++
Dimmable Non-Dimmable
Cap Code GR10q
Cap 4 Pin
Watts 12W
Equivalent 28W
Voltage 90V - 240V
Lumens 1200
Average Hours 30000
Beam 120°°
Beam Flood
Light Colour Daylight
Colour (K) 6500
Bulb Finish Diffused
Bulb Type LED
Glossary

Glossary

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