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24v G4/MR11 LED bulb 33×2835 COOL WHITE 280lm – #1981/24
Mounted inside a plastic housing for waterproofing of the bulb contents.
We cant waterproof the contact pins so they will still rust eventually if exposed constantly to water.
Designed to fit into small openings, this G4/MR11 insert has a very low heat footprint.
ROHS compliant along with other standard industry certification.
Replaces this glass MR11/G4 bulb in horizontal fittings and applications.
Operating voltage – 24vDC and 24vAC (10~50v AC/DC)
Total Length – 40mm including pins
Length w/out pins – 31mm
Length of Pins – 9mm
Width at White Collar – 17mm
Width at top – 15mm
Material – Plastic Housing
Weight – 3.3g
Lumens output – 280lm
LED used – 33×2835
Current control – constant current driver
Viewing angle – 360°
Colour – Cool White 6000k
IP rating – 65
Life expectancy – 50,000 hours
What is the difference between Warm White, Neutral and Cool White?
Warm White has a pleasant incandescent tone to the light whereas Cool White is a plain paper White.
Neutral has the slightest warm tone but barely noticeable.
A Warm White bulb has about 90% of the lumens efficiency of a Cool White unit.
The bad news ends there for Warm White bulbs.
Over the years we’ve seen a slow transition towards Warm White and Neutral White mainly due to the fact that “Cool White” lost popularity from the early LEDs going blue tinged after 12 months.
That stopped a long time ago.
Ladies far prefer Warm White and Neutral White to Cool White.
The men prefer Cool White as it is a slightly brighter work light. g4 24 volt