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Energizer 10W GX24q 4-Pin LED PLT Bulb - 4000K Cool White Non-Dimmable

£599
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Description

The Energizer 10W GX24q LED PLT bulb is a direct replacement for 32W compact fluorescent lamps in fittings with a 4-pin GX24q socket. The twin-tube PLS form factor delivers 1375 lumens at 4000K cool white, producing a neutral clarity suited to utility rooms, commercial washrooms, service corridors and emergency lighting fittings where functional visibility is the priority.

Designed for plug-in retrofit, the bulb removes the need to rewire existing GX24q fittings when upgrading from CFL to LED. The 4-pin base provides both electrical connection and mechanical retention, allowing the bulb to twist-lock into place. The twin-tube configuration distributes light vertically across the fitting, which works well in recessed downlights and enclosed ceiling grid modules where light needs to spread evenly rather than project in a single direction.

The 10W power draw cuts energy use by approximately 70% compared to the 32W CFL it replaces, reducing heat output and lowering the load on circuits running multiple fittings. The bulb is non-dimmable and runs at full output when switched on, making it compatible with basic on/off switch circuits in commercial and residential installations. The energy rating is D under current UK regulations, and the bulb carries a 30-year rated lifespan under typical usage patterns, reducing maintenance frequency in hard-to-access ceiling fittings.

Specification
Wattage 10W
Lumen 1375lm
Lamp Shape PLS
Lamp Base GX24q
Energy Rating (New Regs) D
Kelvin 4,000K
Colour Temperature Cool White
Dimmable? No
LED or Halogen LED
Frequently Asked

What does GX24q mean and how does it fit?

GX24q is a 4-pin compact fluorescent socket standard. The bulb has four pins arranged in a rectangular pattern at the base. To fit, align the pins with the socket aperture, push the bulb in and rotate approximately 90 degrees until it locks. The twist-lock mechanism holds the bulb securely in place.

Can this replace a 2-pin G24 bulb?

No. GX24q is a 4-pin base, while G24 is a 2-pin base. The pin arrangements are incompatible. Check the existing bulb or fitting socket to confirm how many pins are present before ordering.

What colour is 4000K cool white?

4000K sits in the neutral-to-cool range of white light, appearing slightly bluer than warm white (2700K-3000K) but not as stark as daylight (5000K-6500K). It provides clear, functional light without the yellowish cast of warmer tones, which is why it's common in commercial and utility spaces.

How long does the bulb last?

Energizer rates this bulb at 30 years under typical usage. Actual lifespan depends on how many hours per day the bulb runs and how frequently it's switched on and off. In a commercial corridor running 12 hours per day, expect several years of service before replacement is needed.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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    Description

    The Energizer 10W GX24q LED PLT bulb is a direct replacement for 32W compact fluorescent lamps in fittings with a 4-pin GX24q socket. The twin-tube PLS form factor delivers 1375 lumens at 4000K cool white, producing a neutral clarity suited to utility rooms, commercial washrooms, service corridors and emergency lighting fittings where functional visibility is the priority.

    Designed for plug-in retrofit, the bulb removes the need to rewire existing GX24q fittings when upgrading from CFL to LED. The 4-pin base provides both electrical connection and mechanical retention, allowing the bulb to twist-lock into place. The twin-tube configuration distributes light vertically across the fitting, which works well in recessed downlights and enclosed ceiling grid modules where light needs to spread evenly rather than project in a single direction.

    The 10W power draw cuts energy use by approximately 70% compared to the 32W CFL it replaces, reducing heat output and lowering the load on circuits running multiple fittings. The bulb is non-dimmable and runs at full output when switched on, making it compatible with basic on/off switch circuits in commercial and residential installations. The energy rating is D under current UK regulations, and the bulb carries a 30-year rated lifespan under typical usage patterns, reducing maintenance frequency in hard-to-access ceiling fittings.

    Specification
    Wattage 10W
    Lumen 1375lm
    Lamp Shape PLS
    Lamp Base GX24q
    Energy Rating (New Regs) D
    Kelvin 4,000K
    Colour Temperature Cool White
    Dimmable? No
    LED or Halogen LED
    Frequently Asked

    What does GX24q mean and how does it fit?

    GX24q is a 4-pin compact fluorescent socket standard. The bulb has four pins arranged in a rectangular pattern at the base. To fit, align the pins with the socket aperture, push the bulb in and rotate approximately 90 degrees until it locks. The twist-lock mechanism holds the bulb securely in place.

    Can this replace a 2-pin G24 bulb?

    No. GX24q is a 4-pin base, while G24 is a 2-pin base. The pin arrangements are incompatible. Check the existing bulb or fitting socket to confirm how many pins are present before ordering.

    What colour is 4000K cool white?

    4000K sits in the neutral-to-cool range of white light, appearing slightly bluer than warm white (2700K-3000K) but not as stark as daylight (5000K-6500K). It provides clear, functional light without the yellowish cast of warmer tones, which is why it's common in commercial and utility spaces.

    How long does the bulb last?

    Energizer rates this bulb at 30 years under typical usage. Actual lifespan depends on how many hours per day the bulb runs and how frequently it's switched on and off. In a commercial corridor running 12 hours per day, expect several years of service before replacement is needed.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.