The GR10q 2D 4-Pin 16W 827 Warm White Fluorescent Lamp is a compact square-shaped replacement lamp designed for compatible 2D fluorescent fittings using a GR10q 4-pin base.

Producing approximately 1050 lumens with a warm 2700K (827) colour temperature, this 16W 2D lamp provides broad, even illumination while maintaining the compact, low-profile design that makes 2D lamps ideal for shallow ceiling and wall fittings.

It is commonly used in compatible bulkhead lights, ceiling fittings, bathrooms, hallways, corridors, stairwells, apartment common areas and commercial lighting installations.

This lamp is particularly useful as a replacement for older or difficult-to-find 16W 827 GR10q 4-pin 2D fluorescent lamps, including compatible models from Philips, GE and other manufacturers.

Key Features

• 16W 2D fluorescent / CFL lamp
• GR10q 4-pin base
• 827 Warm White
• 2700K colour temperature
• Approximately 1050 lumens
• CRI approximately 80+
• Approx. 10,000-hour rated life
• Compact square / flat 2D design
• Broad and even light distribution
• Suitable for compatible electronic control gear
• Ideal replacement for existing 16W GR10q 4-pin fittings
• Compatible replacement option for equivalent Philips, GE and other 16W/827 GR10q lamps
  

Technical Specifications

Compatible & Equivalent Lamp References

This 16W 827 GR10q 4-pin 2D fluorescent lamp may be suitable as a replacement for equivalent lamps where the original fitting requires the same 16W wattage, GR10q 4-pin base and compatible control gear.

Common replacement and cross-reference numbers include:

Philips Cross-Reference

A particularly useful replacement reference is:

Philips MASTER PL-Q 16W/827/4P – GR10q – EAN 8711500269881

If your existing lamp is marked PL-Q 16W/827/4P, check that the base is GR10q and the other specifications match this lamp.

GE Cross-Reference

Another equivalent lamp specification is:

GE 2D 4P 16W/827 GR10q 2700K – EAN 0043168324229

The key replacement specifications remain:

16W • 827 • 2700K • GR10q • 4-Pin

Important: Manufacturer references are provided as a replacement guide. Always confirm the wattage, base and pin configuration printed on your existing lamp before ordering.

Common Applications

The GR10q 2D 16W 4-pin fluorescent lamp is commonly used in compatible:

• Bulkhead lights
• Ceiling fittings
• Bathroom lighting
• Hallways and corridors
• Stairwell lighting
• Apartment and body-corporate common areas
• Commercial buildings
• Offices
• Hospitality environments
• Utility areas
• Wall-mounted fittings
• Enclosed exterior fittings

The flat square design allows broad illumination from relatively shallow ceiling and wall fixtures.

How to Identify the Correct Replacement

Before ordering, check the markings printed on your existing 2D lamp.

For this product, look for:

16W + 827 + GR10q + 4-Pin

You may also find markings such as:

16W/827/4P

PL-Q 16W/827/4P

or another manufacturer's equivalent model number.

What Does 827 Mean?

The 827 colour code identifies the lamp's colour characteristics.

8 = CRI approximately 80+
27 = approximately 2700K colour temperature

Therefore:

827 = CRI 80+ / 2700K Warm White

This produces a warmer and softer light appearance than 3500K or 4000K fluorescent lamps.

GR10q 4-Pin – Important Compatibility Information

This lamp uses a GR10q 4-pin base.

Please check the base of your existing lamp carefully before ordering.

A similar-looking GR8 2-pin 16W 2D lamp is not interchangeable simply because it has the same wattage and square shape.

For this product, check:

✓ 16W
✓ GR10q
✓ 4-Pin
✓ 827 / 2700K

Do not choose a replacement based only on the physical appearance of the lamp.

2700K Warm White Light

The 827 / 2700K Warm White colour produces a softer, warmer appearance particularly suitable for:

• Homes
• Bathrooms
• Hallways
• Apartment common areas
• Hospitality environments
• Reception areas
• Residential-style commercial interiors
• Areas where a warmer atmosphere is preferred

If you want to maintain the same light colour as your existing lamp, check whether 827 or 2700K is printed on it.

Need Help Finding the Correct 2D Lamp?

If you're unsure whether this 16W GR10q 4-pin 827 lamp is the correct replacement, send NZ Lights a clear photo of your existing lamp showing the printed markings and base.

We can help identify the correct wattage, pin configuration, base and colour temperature required for your fitting.

Why Buy from NZ Lights?

NZ Lights specialises in replacement lamps and hard-to-find lighting products for residential, commercial and professional applications throughout New Zealand.

• Specialist replacement lighting range
• Hard-to-find fluorescent and CFL lamps
• 2-pin and 4-pin 2D lamps available
• Single and bulk quantities available
• NZ-based support
• Fast nationwide delivery
• Daily dispatch from Christchurch, New Zealand