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Energizer 3W LED PLS 2-Pin Bulb G23 - Cool White 4000K Non-Dimmable

£299
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Energizer 3W LED PLS is a compact plug-in lamp with a G23 2-pin base, delivering 370 lumens at 4000K cool white. The PLS (Plug-in Lamp Single) shape houses the LED array in a frosted tube that distributes light across approximately 180 degrees, making it suitable for under-cabinet lighting, bathroom mirror fittings, and compact downlights where a neutral white tone is needed.

Designed as a direct retrofit for older 7W CFL PLS lamps, this bulb fits existing G23 sockets without modification. The 2-pin base slots into the fitting and twists to lock, with the ballast or driver built into the luminaire controlling the power. The non-dimmable LED draws 3W on mains voltage, reducing energy consumption by approximately 57% compared to the 7W CFL equivalent while maintaining comparable light output.

The 4000K colour temperature sits in the cool white range, producing a neutral, slightly blue-toned light that suits task-oriented spaces like kitchens, utility rooms, workbenches, and commercial signage. The energy rating of E reflects the shift in EU lamp labelling regulations introduced in 2021, where most LED lamps now fall into bands D-G due to recalibrated efficiency thresholds. The bulb carries a claimed 30-year lifespan based on typical usage patterns, though actual longevity depends on operating hours and thermal management in the fitting.

Specification
Wattage 3W
Lumen 370lm
Lamp Shape PLS
Lamp Base G23
Energy Rating (New Regs) E
Kelvin 4,000K
Colour Temperature Cool White
Dimmable? No
LED or Halogen LED
Frequently Asked

Does this replace a CFL PLS bulb?

Yes. This 3W LED PLS directly replaces 7W CFL lamps with the same G23 base. The existing fitting must have the ballast or driver already installed — the bulb plugs into the socket and draws power from the mains circuit through the fitting.

What fittings use a G23 base?

G23 2-pin bases are common in under-cabinet lighting, compact bathroom mirror lights, small downlights, and commercial signage. The base has two pins spaced 23mm apart and a twist-lock mechanism.

Is 4000K suitable for a bathroom?

4000K cool white is commonly used in bathrooms where task lighting is needed around mirrors and vanity areas. It provides a neutral, clear light that sits between the warmer 2700K-3000K range typical of living spaces and the colder 5000K+ used in clinical or industrial settings.

Can this be used in a dimmer circuit?

No. The bulb is non-dimmable and will not function correctly on a dimmer switch. It requires a standard on-off circuit.

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 3W LED PLS is a compact plug-in lamp with a G23 2-pin base, delivering 370 lumens at 4000K cool white. The PLS (Plug-in Lamp Single) shape houses the LED array in a frosted tube that distributes light across approximately 180 degrees, making it suitable for under-cabinet lighting, bathroom mirror fittings, and compact downlights where a neutral white tone is needed.

    Designed as a direct retrofit for older 7W CFL PLS lamps, this bulb fits existing G23 sockets without modification. The 2-pin base slots into the fitting and twists to lock, with the ballast or driver built into the luminaire controlling the power. The non-dimmable LED draws 3W on mains voltage, reducing energy consumption by approximately 57% compared to the 7W CFL equivalent while maintaining comparable light output.

    The 4000K colour temperature sits in the cool white range, producing a neutral, slightly blue-toned light that suits task-oriented spaces like kitchens, utility rooms, workbenches, and commercial signage. The energy rating of E reflects the shift in EU lamp labelling regulations introduced in 2021, where most LED lamps now fall into bands D-G due to recalibrated efficiency thresholds. The bulb carries a claimed 30-year lifespan based on typical usage patterns, though actual longevity depends on operating hours and thermal management in the fitting.

    Specification
    Wattage 3W
    Lumen 370lm
    Lamp Shape PLS
    Lamp Base G23
    Energy Rating (New Regs) E
    Kelvin 4,000K
    Colour Temperature Cool White
    Dimmable? No
    LED or Halogen LED
    Frequently Asked

    Does this replace a CFL PLS bulb?

    Yes. This 3W LED PLS directly replaces 7W CFL lamps with the same G23 base. The existing fitting must have the ballast or driver already installed — the bulb plugs into the socket and draws power from the mains circuit through the fitting.

    What fittings use a G23 base?

    G23 2-pin bases are common in under-cabinet lighting, compact bathroom mirror lights, small downlights, and commercial signage. The base has two pins spaced 23mm apart and a twist-lock mechanism.

    Is 4000K suitable for a bathroom?

    4000K cool white is commonly used in bathrooms where task lighting is needed around mirrors and vanity areas. It provides a neutral, clear light that sits between the warmer 2700K-3000K range typical of living spaces and the colder 5000K+ used in clinical or industrial settings.

    Can this be used in a dimmer circuit?

    No. The bulb is non-dimmable and will not function correctly on a dimmer switch. It requires a standard on-off circuit.

    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.