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Crompton Lamps Fluorescent T9 Circular 40W 4-Pin Cool White FC40W/840
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Crompton Lamps Fluorescent T9 Circular 40W 4-Pin Cool White FC40W/840
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Product information
Triphosphor T9 Circular fluorescent tube light bulb in cool white.
Fitted with a G10q 4-pin square push fit base.
Popular in inspection light bulbs and magnifiers.
Please note that the length in this case refers to the overall outer diameter.
- Light colour - Cool white
- Guarantee - Statutory
- Suitable use type - Ceiling lights, table or floor lamps
Features and benefits
Estimated running cost £10.49 per year (based on 5-hours per day)
- 2D and Circular shape Fluorescent bulb; compatible with existing fixtures with a G10q holder; designed for retrofit replacement of incandescent bulbs.
- Rated Life: 10,000 hours
- New 2021 Energy Rating: G (A Pre-2021)
- Colour temperature of 4000K provides cool white light, a naturally white colour that reproduces colours well without any colour casting.
- High colour rendering (CRi >80) provides vivid and natural light.
Specifications
| Brand | Crompton Lamps |
|---|---|
| Cap fitting | 4-pin |
| Colour rendering index (CRI) | 80 |
| Colour temperature | 4000K |
| Dimmable | Non-dimmable |
| Equivalent wattage | 40W |
| kWh per 1000hr life | 40kWh |
| Lamp lumen maintenance factor (LLMF) | ≥80% |
| Life length | 10000h |
| Light technology | Fluorescent |
| Lumens | 3200lm |
| Mercury content | 8.5mg |
| Model name/number | CIR40SPCW |
| Pack quantity | 1 |
| Power output | 40W |
| Product diameter | 400mm |
| Product length | 400mm |
| Voltage | 240V |
| Product code | 5018986670433 |