Crompton Tri-phosphor T12 Fluorescent Tube 20W/840 600mm 24590
Crompton Tri-phosphor T12 Fluorescent Tube 20W/840 600mm 24590 is backordered and will ship as soon as it is back in stock.
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Light Bulb Fittings
Light Bulb Fittings
The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.
Colour Temperature
Colour Temperature
Colour temperature is measured in Kelvin (K) – the lower the number, the warmer the white light appears, while a higher Kelvin will appear cooler. Colour temperature generally ranges from 2700-3300K (warm) to 3300-5300 (cool) – and 6500K is daylight.
Equivalent Wattages Between Different Light Bulbs
Equivalent Wattages Between Different Light Bulbs
As long as the technology developed, a LED light bulb can only use 8 watt power but light up similar brightness when a incandescent light bulb uses 60 watt power. There is equivalent wattage between different light bulbs. To stop making confuse, you need to know what wattage equivalent to each other. See the table attached as below.
Crompton Tri-phosphor T12 Fluorescent Tube 20W/840 600mm 24590
- Low pressure discharge lamps with a clear 38mm tube internally coated with fluorescent powder.
- Colour temperature of 4000K
- For use on rapid start control gear - does not require a starter
- Complies with Minimum Energy Performance Standard: AS/NZS 4782.2:2004
- For commercial applications where rapid start control systems are utilised
- Suitable for indoor use only
- Burning Position: Universal
Specifications:
- Fitting/Base: G13
- Wattage: 20W
- Colour Temperature: 4000k
- Lumen Output: 1350lm
- Life Span: 20,000H
- Length: 600mm
- Diameter: 38mm
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Data SheetNone
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