Bell Halo GU10, MR16 & PAR LED Bulbs

Explore Bell Halo LED bulbs for GU10, low-voltage MR16 and PAR reflector fittings. The upgraded range offers a rated lamp life of 25,000 hours, with warm white, cool white and daylight options available. Choose from different beam angles and dimmable or non-dimmable lamps to suit your fitting. Always check the cap, voltage, dimensions and controls before ordering.

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Bell Halo LED range

Dependable LED lighting across more lamp formats

Bell Halo is a versatile LED range for domestic, retail and commercial lighting. It includes GU10 spotlights, low-voltage MR16 lamps and PAR reflector lamps, making it easier to find a Halo replacement for different fittings and applications.

With a rated lamp life of 25,000 hours, the upgraded Halo range provides a strong balance of longevity, lighting performance and everyday value.

25,000 hours rated lamp life
Choose your format

GU10, MR16 or PAR?

Start by matching the lamp cap, operating voltage and physical dimensions to your existing fitting.

Mains voltage

Halo GU10 bulbs

GU10 lamps use a twist-and-lock cap and generally operate directly from a 220–240V mains supply. They are widely used in downlights, spotlights and directional fittings.

Low voltage

Halo MR16 bulbs

MR16 lamps normally use a two-pin GU5.3 cap and operate from a compatible 12V transformer or LED driver. Always check transformer compatibility before replacing a halogen lamp.

Reflector lamps

Halo PAR bulbs

PAR lamps provide directional light in a larger reflector format. Check the cap, diameter, length, wattage and beam characteristics against the lamp being replaced.

Quick comparison

Match the lamp to the fitting

FormatTypical cap and supplyCommon applicationsCheck before buying
GU10GU10, generally 220–240VDownlights and spotlightsBeam angle, colour, lumens and dimming
MR16GU5.3, generally 12VLow-voltage recessed and directional fittingsTransformer, minimum load and dimensions
PARCap varies by modelDisplay, accent and larger reflector fittingsCap, lamp diameter, length and beam
Important: GU10 and MR16 lamps may look similar from the front, but they are not electrically interchangeable. Confirm the cap and operating voltage before installation.
Light appearance

Choose colour temperature and beam angle

Warm white

2700K and 3000K produce a warmer appearance suited to living spaces, hospitality settings and areas designed to feel comfortable and welcoming.

Cool white

4000K provides a cleaner, more neutral-looking light commonly selected for kitchens, work areas, retail spaces and commercial interiors.

Daylight

6500K creates a crisp, cooler appearance for applications where a strong daylight-style colour is preferred.

Beam angle: a narrower beam concentrates light onto a smaller area, while a wider beam spreads it more broadly. Compare 38D and 60D options where available and choose according to the spacing and purpose of the fittings.
Range comparison

Bell Halo or Halo Elite?

Choose Halo Elite when:

  • You specifically need a premium GU10 LED spotlight.
  • You want a longer 30,000-hour rated lamp life.
  • You are comparing 38D and 60D GU10 beam options.
  • Extended service life is the main priority.

Explore the Bell Halo Elite GU10 range or return to the complete Bell Lighting buying hub.

Need help choosing a Bell Halo lamp?

Check your existing cap, voltage, colour temperature, beam angle, dimensions and dimming requirements. Our team can help if you are still unsure.

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Frequently asked questions

Bell Halo LED bulbs

How long do Bell Halo LED bulbs last?

The upgraded Bell Halo range has a rated lamp life of 25,000 hours. Actual service life can vary according to operating conditions, switching cycles, ventilation and compatibility with the fitting and controls.

Does the Bell Halo range include both GU10 and MR16 bulbs?

Yes. The collection includes mains-voltage GU10 lamps and low-voltage MR16 lamps. It also includes selected PAR reflector lamp formats.

Can I replace an MR16 bulb with a GU10?

Not directly. MR16 and GU10 lamps use different caps and normally operate at different voltages. Changing between them may require alterations to the fitting and should be assessed by a qualified electrician.

Are Bell Halo bulbs dimmable?

Dimmable and non-dimmable models are available. Check the individual product specification and confirm that any dimmer or transformer is suitable for LED lighting.

What is the difference between Bell Halo and Halo Elite?

Bell Halo is the broader 25,000-hour range covering GU10, MR16 and selected PAR lamps. Halo Elite is a premium GU10-focused range with a longer rated lamp life of 30,000 hours.

Which Bell Halo colour temperature should I choose?

Choose 2700K or 3000K for warmer light, 4000K for a cleaner neutral appearance, or 6500K when a cooler daylight-style colour is required. Availability varies by lamp model.