LED GR10q 4 pin 2D Light Bulb Double D - Energizer

LED replacement for 28W CFL GR10Q 4 pin bulbs, requires ballast to be removed. Cool White 4000K. 1...

Best current price£6.20from Blueperry agriculture (UK)

All Offers

6 offers from £6.20 - £13.99

View price history by clicking the chart icon.

Blueperry agriculture (UK)Energizer® Energizer 4 Pin Led Lamp 7W S30625 S30625
Free delivery in 1–3 days
£6.20
Visit shop
Power Tools DirectEnergizer® S30625 4 Pin Led Lamp 7W S30625
£5.95 delivery
£6.37
Visit shop
B&QB&Q - S30625 4 Pin Led Lamp 7W S30625 Eng6921
Free delivery in 1–3 days
£11.20
Visit shop
eBayEnergizer 4 Pin LED Lamp 7W - S30625
Free delivery in 1–3 days
£11.28
Visit shop
OnBuy.comEnergizer 4 Pin Led Lamp 7W - S30625
Free delivery in 1–3 days
£11.94
Visit shop

Product Information

Full details

This Energizer LED GR10q 4-pin 2D light bulb is designed for users needing to replace traditional 28W CFL GR10q 4-pin bulbs, offering a brighter, more efficient lighting solution. Its key benefit is providing 1500 lumens of cool white light (4000K) while consuming only 13W. A crucial caveat is that it requires the existing ballast to be removed or bypassed; it is not a direct retrofit. This bulb is ideal for ambient lighting in corridors, stairwells, and similar areas where a compact, circular, bright light source is beneficial.

All features

Model Part NumberS30625
BrandEnergizer

Extended Product Information

FAQs

Do I need to remove the ballast?

Yes, this LED bulb requires the existing ballast to be removed or bypassed. It is not a direct retrofit and will not work with a ballast in place.

Can this bulb be used with a dimmer switch?

No, this bulb is not dimmable and is designed for standard on/off operation.

What is the color temperature of this bulb?

The bulb emits a cool white light with a color temperature of 4000K.

What are the dimensions of the bulb?

The approximate dimensions are 200mm in length, 200mm in width, and 33mm in depth.

What is the power consumption and brightness?

The bulb consumes 13W and produces 1500 lumens, replacing a 28W CFL.

Is professional installation required?

Due to the requirement of bypassing the ballast, it is strongly recommended to have the installation performed by a qualified electrical engineer.

What type of light fixture is this bulb designed for?

It is designed as a replacement for 28W CFL GR10q 4-pin 2D fluorescent lamps, often found in corridors and stairwells.

Troubleshooting

Bulb does not turn on

Verify that the ballast has been correctly removed or bypassed. Ensure the bulb is securely seated in the GR10q 4-pin socket. Check the mains power supply to the fixture.

Flickering light

This may indicate an issue with the power supply or the bypass wiring. Consult a qualified electrician to check the connections and ensure stable power.

Reduced brightness

Ensure the bulb is clean and free from dust or debris. Confirm that the fixture is receiving the correct voltage (220-240V).

Pros and Cons

Pros

  • Significantly lower energy consumption than equivalent CFLs.
  • Provides bright, clear cool white illumination.
  • Longer lifespan leads to reduced maintenance and replacement costs.
  • Compact, circular design offers excellent light spread.
  • Modern LED technology for reliable performance.

Cons

  • Requires ballast removal/bypass, necessitating professional electrical work.
  • Not a direct retrofit; installation is more complex than standard bulbs.
  • Not dimmable, limiting use in applications requiring variable light levels.
  • Requires specific GR10q 4-pin fitting.

Setup, Compatibility & Care

Setup: This LED bulb requires the existing ballast in the fixture to be removed or bypassed before installation. This is a critical step, as the bulb will not function correctly if connected through a ballast. Consulting a qualified electrician is strongly recommended for this process to ensure safety and compliance.

Compatibility: The bulb is designed for fixtures using a GR10q 4-pin base and operates on 220-240V AC. Ensure your fixture has a ballast that can be safely removed or bypassed. It is not compatible with dimmable systems.

Care: To clean the bulb, ensure the power is switched off and the bulb is cool. Use a dry or slightly damp, soft cloth. Avoid using abrasive cleaners or solvents, as they can damage the bulb.

Similar items

Price History

DatePrice
Visit shop