Shopping.co.uk

GU10 LED Light Bulb - Megaman - 4.2W - Cool White

GU10 LED Light Bulb - Megaman - 4.2W - Cool White

Pack of 5 LED light bulbs. These are GU10, 4.2W bulbs that are equivalent to 50W. They emit a cool...

Best current price£11.24from eBay

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular
eBay£11.24Visit shop

Pack of 5 x Megaman 710391E LED Reflector Light Bulbs / Lamps GU10 4000K 4.2W

Visit shop

All Offers

6 offers from £11.24 - £40.00

View price history by clicking the chart icon.

eBayPack of 5 x Megaman 710391E LED Reflector Light Bulbs / Lamps GU10 4000K 4.2W
Free delivery in 1–3 days
£11.24
Visit shop
B&QB&Q - Pack Of 5 X 710391E (mm10391-1) Led Reflector Lamps Gu10 4000K 4.2W
Free delivery in 1–3 days
£12.00
Visit shop

Product Information

Full details

This guide is for anyone using Megaman GU10 LED light bulbs. These 4.2W bulbs offer a bright, cool white light equivalent to a 50W halogen, saving energy and providing long-lasting illumination. Note that while these bulbs are designed for longevity, they require proper installation and care for optimal performance.

All features

Model Part Number710391E
BrandMegaman

Extended Product Information

FAQs

What is the color temperature of these bulbs?

The color temperature is 4000K, which is considered cool white.

Are these bulbs dimmable?

This depends on the specific model. Check the packaging or product specifications for dimmability information.

What is the lifespan of these LED bulbs?

LED bulbs typically have a longer lifespan than traditional halogen bulbs, often lasting for many years depending on usage.

Can I use these bulbs in any GU10 fixture?

Yes, as long as the fixture is compatible with the wattage and voltage of the bulbs. Always check the fixture's specifications.

How do I dispose of these bulbs?

LED bulbs should be disposed of properly according to local regulations. They do not contain hazardous materials, but it's best to recycle them where possible.

What is the equivalent wattage of these bulbs?

These 4.2W LED bulbs are equivalent to a 50W halogen bulb.

What is PAR16 reflector shape?

PAR16 refers to the shape and size of the reflector. PAR16 reflectors provide focused light distribution.

Troubleshooting

Bulb doesn't turn on.

Ensure the bulb is correctly installed in the GU10 socket. Check the circuit breaker or fuse and confirm that the power is on.

Flickering light.

Check the light fixture for loose connections. The bulb may be incompatible with the dimmer switch (if used). Replace the dimmer with a compatible LED dimmer.

Dim light output.

Ensure the bulb is receiving sufficient voltage. Check for any obstructions blocking the light.

Pros and Cons

Pros

  • Energy savings compared to halogen bulbs.
  • Bright, cool white light suitable for various applications.
  • Longer lifespan reduces replacement frequency.
  • Easy installation with a standard GU10 base.
  • Focused light distribution with PAR16 reflector.

Cons

  • May not be suitable for applications requiring a warmer light color.
  • Initial cost may be higher than traditional bulbs.
  • Requires compatible GU10 fixtures.

Setup, Compatibility & Care

  1. Installation: Turn off the power to the light fixture before installation.
  2. Compatibility: Ensure the light fixture is compatible with GU10 base bulbs. Check the fixture's specifications for wattage and voltage compatibility.
  3. Inserting the Bulb: Insert the bulb into the GU10 socket and twist to lock it in place.
  4. Care: Avoid touching the glass portion of the bulb with bare hands, as this can shorten its lifespan. Clean with a dry cloth when necessary.
  5. Environment: Operate within the recommended temperature range. Avoid use in completely enclosed fixtures where heat buildup may occur.

Price History

DatePrice
Visit shop