



PLT18/8404PIN Type T Cool White Compact Fluorescent Lamp 13000Hrs 18W 240V G24q-2 4-Pin L: 97mm x ⌀: 49mm
PLT18/8404PIN
PLT18/840 18W 4-Pin CFL Lamp – Compact, Cool White Lighting with Long-Life Performance
The PLT18/840 4-Pin Compact Fluorescent Lamp delivers efficient cool white illumination in a compact format, ideal for recessed and enclosed light fittings. With a long 13,000-hour lifespan and G24q-2 base, it’s a reliable choice for commercial and residential applications.
- Cool White Light: 4000K colour temperature provides a crisp, neutral tone suitable for workspaces and utility areas.
- Energy Efficient: 18W power consumption offers effective lighting with reduced energy use.
- Long Lifespan: Up to 13,000 hours of use for lower maintenance and replacement frequency.
- 4-Pin G24q-2 Cap: Designed for use with electronic control gear in compatible CFL fittings.
- Compact Size: Space-saving design measuring 97mm (L) x 49mm (Ø) fits easily into compact luminaires.
Technical Specification
- Lamp Type: Compact Fluorescent (CFL)
- Cap/Base: G24q-2 (4-Pin)
- Wattage: 18W
- Colour Temperature: 4000K (Cool White)
- Lifespan: 13,000 hours
✅ Choose the PLT18/840 4-Pin CFL for compact, long-life lighting with energy efficiency and cool white clarity!

Diameter (mm) | 41 mm |
Ean Code | 8711500610997 |
Product | Lamp |
Type | Compact Fluorescent |
Lamp Type | TC-TEL |
Lamp Shape | Triple Turn Tube |
Lamp Base | GX24q-2 |
Type Of Glass/cover | Coated |
Dimmable | Y |
Wattage | 18 W |
Colour | Cool White |
Integral Ballast | N |
Integral Led Driver | N |
Length | 111.7 mm |
Average Lifespan | 13000 Hours |
Colour Temperature | 4000 K |
Light Output | 1200 Lm |
Colour Rendering Index | 82 |
Voltage | 80 V |
Energy Efficiency Class | A |
Unit Weight | 0.058 kg |
Ce Approved | N |
Fire Rated | N |
Emergency | N |
Adjustability | Fixed |
Luminous Efficiency | 73 Lm/W |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.