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LED GU10 4W Bulb 29mm - Opal White

£1299
The RRP is the manufacturer's recommended retail price of the item.
187 In Stock - Ready to Ship
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Description

This is a corn-type LED lamp on a GU10 twist-and-lock base, finished in opal white. It draws 4W and gives 360 lumens at 3000K, a warm white with a gentle yellow cast that sits happily alongside older tungsten lighting. The opal body spreads its light all round rather than pushing it forward in a cone, so the glow is even instead of directional. It is not dimmable, so it wants a plain on-off switch.

We reach for this one where a GU10 holder sits inside a shade or a glass diffuser and a narrow reflector lamp would only burn a bright disc onto the ceiling. It suits small pendants, wall lights and semi-flush fittings, picture lights and the smaller decorative pieces in hallways and on landings. Because it stands a little taller than a standard reflector, it is worth checking the depth inside the fitting before you order. Warm white of this sort reads well in sitting rooms and bedrooms, where a cooler light can feel clinical.

The finish is opal white throughout, so the lamp reads as a soft pale shape when it is off as well as when it is lit, which helps in open fittings where the lamp is on show. It carries a two year warranty. For cleaning, switch off at the wall and give the lamp time to go properly cold, then take it out and wipe the opal with a dry lint-free cloth, holding it by the base rather than gripping the body. Keep it to indoor rooms that stay dry and away from steam and splashes. We stock the wider range in G4 capsules, GX53 discs and large E27 globes, so a whole house can be run on one warm white. These are sold singly.

Specification
Colour Opal White
Weight 0.03KG
Diameter 29mm
Height 81mm
Materials Used Glass, Metal
Energy Class A+
Max Energy Class A+
Min Energy Class A+
Lamp Cap GU10
Maximum Wattage 4W
Colour Temperature 3000K Warm White (±5%)
Number of Switching Cycles 100000
Conventional Lamp Equiv. 30W (±5%)
LED Power 4W (±5%)
Type of LED SMD
Beam Angle 360°
System Flux 360lm (±5%)
CRI >80
Light Distribution Ambient
Total Power Consumption 4W (±5%)
Input Voltage 220-240V~50/60Hz
Dimmable No
IP Rating IP20
Average Life 20000hrs
Warranty 2yrs
UKCA/CE Yes
Pieces Included 1
Installation Plug-in Item
Product Care (1) Wipe clean with a dry cloth, do not use any cleaning detergents, do not use rough or coarse material to clean. (2) Ensure light is not illuminated when cleaning.
Country of Origin China
Frequently Asked

How big is it?

It measures 29mm in diameter and 81mm in height, so it is slim but taller than a standard GU10 reflector. Check the space behind your fitting's holder before ordering.

Can it be dimmed?

No. It is a non-dimmable lamp and should be run from an ordinary switch. On a dimmer circuit you may see flicker or buzz, and the lamp's life will suffer.

What sort of light does it give?

360 lumens at 3000K, an all-round warm white rather than a focused beam. It is a good choice inside shades and diffusers, less so where you want a tight pool of light on a worktop.

Will it fit my existing GU10 fittings?

The base is the standard GU10 twist-and-lock two-pin type, so it goes into any GU10 holder. The only thing to watch is depth, as the body is longer than the usual reflector shape.

How long should it last?

It is rated at 20,000 hours of average life. Running it on a dimmer or in a very enclosed, hot fitting will shorten that.

Does it match the other warm white lamps you sell?

Yes. The 3000K warm white here is the same tone as the G4, GX53 and E27 globe lamps in the range, so mixed fittings in one room stay consistent.

Shipping & Returns

Delivery We deliver across the UK and to most countries worldwide.

  1. UK: free delivery on orders over £99, and £14.99 below that.
  2. Niori lighting: free worldwide delivery on orders over £99, with import duties and taxes included, so there's nothing to pay on arrival.
  3. Other brands: the delivery cost to your country is shown at checkout, before you pay. Some large items are for UK delivery only, and their pages say so.
  4. Import duties and taxes on other brands may be charged on arrival and are paid by the recipient, but we always do our best to keep these as low as possible for you.

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.

See it lit, in person

Lighting looks different in a real room. Come and see our range at our showrooms in Birmingham, Hong Kong and Dubai, or talk to our design team wherever you are.

Niori lighting showroom trailer video with closeups of alabaster lighting

Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

An authorised stockist

Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Light source

Takes standard bulbs

Takes standard GU10 bulbs, so you choose the brightness and colour to suit the room.

Ordering with us

Free UK delivery over £99

Free UK delivery on orders over £99. Worldwide delivery is priced at checkout, before you pay. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    This is a corn-type LED lamp on a GU10 twist-and-lock base, finished in opal white. It draws 4W and gives 360 lumens at 3000K, a warm white with a gentle yellow cast that sits happily alongside older tungsten lighting. The opal body spreads its light all round rather than pushing it forward in a cone, so the glow is even instead of directional. It is not dimmable, so it wants a plain on-off switch.

    We reach for this one where a GU10 holder sits inside a shade or a glass diffuser and a narrow reflector lamp would only burn a bright disc onto the ceiling. It suits small pendants, wall lights and semi-flush fittings, picture lights and the smaller decorative pieces in hallways and on landings. Because it stands a little taller than a standard reflector, it is worth checking the depth inside the fitting before you order. Warm white of this sort reads well in sitting rooms and bedrooms, where a cooler light can feel clinical.

    The finish is opal white throughout, so the lamp reads as a soft pale shape when it is off as well as when it is lit, which helps in open fittings where the lamp is on show. It carries a two year warranty. For cleaning, switch off at the wall and give the lamp time to go properly cold, then take it out and wipe the opal with a dry lint-free cloth, holding it by the base rather than gripping the body. Keep it to indoor rooms that stay dry and away from steam and splashes. We stock the wider range in G4 capsules, GX53 discs and large E27 globes, so a whole house can be run on one warm white. These are sold singly.

    Specification
    Colour Opal White
    Weight 0.03KG
    Diameter 29mm
    Height 81mm
    Materials Used Glass, Metal
    Energy Class A+
    Max Energy Class A+
    Min Energy Class A+
    Lamp Cap GU10
    Maximum Wattage 4W
    Colour Temperature 3000K Warm White (±5%)
    Number of Switching Cycles 100000
    Conventional Lamp Equiv. 30W (±5%)
    LED Power 4W (±5%)
    Type of LED SMD
    Beam Angle 360°
    System Flux 360lm (±5%)
    CRI >80
    Light Distribution Ambient
    Total Power Consumption 4W (±5%)
    Input Voltage 220-240V~50/60Hz
    Dimmable No
    IP Rating IP20
    Average Life 20000hrs
    Warranty 2yrs
    UKCA/CE Yes
    Pieces Included 1
    Installation Plug-in Item
    Product Care (1) Wipe clean with a dry cloth, do not use any cleaning detergents, do not use rough or coarse material to clean. (2) Ensure light is not illuminated when cleaning.
    Country of Origin China
    Frequently Asked

    How big is it?

    It measures 29mm in diameter and 81mm in height, so it is slim but taller than a standard GU10 reflector. Check the space behind your fitting's holder before ordering.

    Can it be dimmed?

    No. It is a non-dimmable lamp and should be run from an ordinary switch. On a dimmer circuit you may see flicker or buzz, and the lamp's life will suffer.

    What sort of light does it give?

    360 lumens at 3000K, an all-round warm white rather than a focused beam. It is a good choice inside shades and diffusers, less so where you want a tight pool of light on a worktop.

    Will it fit my existing GU10 fittings?

    The base is the standard GU10 twist-and-lock two-pin type, so it goes into any GU10 holder. The only thing to watch is depth, as the body is longer than the usual reflector shape.

    How long should it last?

    It is rated at 20,000 hours of average life. Running it on a dimmer or in a very enclosed, hot fitting will shorten that.

    Does it match the other warm white lamps you sell?

    Yes. The 3000K warm white here is the same tone as the G4, GX53 and E27 globe lamps in the range, so mixed fittings in one room stay consistent.

    Shipping & Returns

    Delivery We deliver across the UK and to most countries worldwide.

    1. UK: free delivery on orders over £99, and £14.99 below that.
    2. Niori lighting: free worldwide delivery on orders over £99, with import duties and taxes included, so there's nothing to pay on arrival.
    3. Other brands: the delivery cost to your country is shown at checkout, before you pay. Some large items are for UK delivery only, and their pages say so.
    4. Import duties and taxes on other brands may be charged on arrival and are paid by the recipient, but we always do our best to keep these as low as possible for you.

    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.