16W 2D Fluorescent Bulb 4 Pin Cool White 7000K – 1800 Lumens

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The 16W 2D Fluorescent Bulb 4 Pin produces bright, clear and consistent illumination with a Cool White 7000K colour temperature. This crisp lighting effect is particularly useful in areas where clear visibility and practical everyday illumination are required.

With an output of approximately 1800 lumens, this compact fluorescent lamp provides dependable brightness while consuming 16 watts. It is suitable for compatible fittings commonly installed in bathrooms, kitchens, corridors, stairwells, utility rooms and commercial premises.

The distinctive 2D lamp shape helps distribute illumination evenly throughout a suitable fixture. This makes the 16W 2D Fluorescent Bulb 4 Pin a practical replacement for an existing lamp with matching wattage, dimensions, base type and electrical requirements.

A GR10Q 4-pin cap is positioned at the centre of the lamp. Before ordering, remove the existing bulb safely and confirm that its base also contains four connecting pins. The pin arrangement and base type must match the existing fixture to ensure correct installation.

A GR10Q 4-pin bulb is different from a GR8 2-pin lamp. These two versions use different bases and may require different control gear, so they are not directly interchangeable. Checking the number of pins before purchasing helps prevent compatibility problems.

The 16W 2D Fluorescent Bulb 4 Pin is designed for use with compatible fluorescent control gear. Existing fittings can contain electronic ballasts, emergency-lighting components or other control systems. The ballast and fitting specifications should always be checked before installation.

The Cool White 7000K output creates a clean, bright and functional atmosphere rather than a warm decorative glow. It is well suited to bathrooms, washrooms, communal areas, kitchens, offices and other locations where clear general lighting is preferred.

The compact, relatively flat profile allows the bulb to fit inside many compatible round, square or rectangular bulkhead fixtures. Its 2D design is particularly useful where a conventional household bulb or long fluorescent tube cannot be accommodated.

The 16W 2D Fluorescent Bulb 4 Pin offers a rated lifespan of up to 10,000 hours under suitable operating conditions. Its dependable working life can reduce the inconvenience and maintenance associated with frequent lamp replacements.

This fluorescent bulb is suitable for compatible domestic, communal and commercial lighting installations. It can provide a convenient replacement option for homeowners, landlords, facility managers and maintenance teams looking for a matching GR10Q lamp.

For safe replacement, switch off the electricity supply and allow the existing lamp to cool completely. Hold the bulb by its plastic base rather than pulling on its glass tubes. Carefully align all four pins with the fitting and avoid applying excessive force.

GMEC supplies lighting products to customers throughout the UK and also serves customers through its physical shop in London. Customers searching for a compatible 16W 2D Fluorescent Bulb 4 Pin can order online for UK delivery after checking their fitting requirements.

For independent information about efficient household lighting, read the Energy Saving Trust guide to energy-efficient lighting.

Browse our verified 2D fluorescent bulb collection to compare compatible 2-pin and 4-pin lamps. You can also visit the complete GMEC lighting shop for additional domestic and commercial lighting products available in the UK.

Before purchasing, compare the wattage, lumen output, base type, number of pins, dimensions and colour temperature with the lamp being replaced. Consult a qualified electrician if you are uncertain about the fitting, ballast or emergency-lighting system.