2GX13 T5 Circline 60W 830 Warm White Fluorescent Tube

The 2GX13 T5 Circline 60W 830 Warm White Circular Fluorescent Tube is a high-output circular replacement lamp designed for compatible fittings requiring a 60W T5 Circline fluorescent tube with a 2GX13 4-pin base.

Producing approximately 5000 lumens with a comfortable 3000K Warm White (830) colour temperature, this 60W circular fluorescent lamp provides powerful, broad and even illumination from its ring-shaped design.

The slim T5 tube design makes this lamp particularly suitable for compatible shallow circular ceiling fittings and specialist luminaires where strong light output is required without the length of a conventional straight fluorescent tube.

This lamp is particularly useful for replacing older or difficult-to-find 60W/830 2GX13 T5 Circline fluorescent lamps, including compatible Philips MASTER TL5 Circular lamps and other equivalent products.

Key Features

• 60W circular fluorescent lamp
• T5 Circline design
• 2GX13 4-pin base
• 830 colour code
• 3000K Warm White
• Approximately 5000 lumens
• CRI approximately 80+
• Approx. 12,000-hour nominal life
• Slim T5 circular tube design
• Broad and even light distribution
• High-output circular fluorescent lamp
• Suitable for compatible electronic control gear
• Ideal replacement for compatible 60W/830 2GX13 lamps
• Compatible replacement option for Philips MASTER TL5 Circular 60W/830

Technical Specifications

Compatible & Equivalent Lamp References

This 60W 830 2GX13 T5 Circline fluorescent lamp may be suitable as a replacement for equivalent circular lamps requiring:

60W • T5 • 2GX13 • 4-Pin • 830 • 3000K

Common replacement and cross-reference numbers include:

Philips MASTER TL5 Circular Cross-Reference

A particularly useful replacement reference is:

Philips MASTER TL5 Circular 60W/830 – 2GX13

Other useful Philips identification numbers include:

EAN: 8711500642592

Order Code: 64259225

12NC: 927966083013

The Philips lamp specifications include:

60W • 2GX13 • 830 • 3000K • 5000 lm • CRI 80+

If your existing lamp is marked Philips MASTER TL5 Circular 60W/830, compare the physical dimensions and connector with this lamp before ordering.

Important: Manufacturer references are provided as a replacement and identification guide. Always confirm wattage, base, pin configuration, colour temperature and physical dimensions before ordering.

Common Applications

The 2GX13 T5 60W 830 Circline fluorescent lamp is commonly used in compatible:

• Commercial ceiling fittings
• Offices
• Retail stores
• Hotels
• Restaurants
• Hospitality environments
• Residential ceiling fittings
• Apartment common areas
• Public buildings
• Large circular ceiling fixtures
• Work areas
• Specialist circular fluorescent fittings

The high-output circular design provides strong illumination while allowing the light source to fit within relatively shallow circular fixtures.

How to Identify the Correct Replacement

Before ordering, check the markings printed on your existing circular fluorescent tube.

For this product, look for:

60W + T5 + 2GX13 + 830 + 3000K

You may also find markings such as:

60W/830

MASTER TL5 Circular 60W/830

2GX13

830

3000K

8711500642592

or another manufacturer's model or catalogue number.

Do not identify a Circline replacement based solely on wattage. The base, physical diameter and colour code should also match.

What Does 830 Mean?

The 830 colour code is an important identification number when replacing fluorescent lamps.

8 = CRI approximately 80+

30 = approximately 3000K colour temperature

Therefore:

830 = CRI 80+ / 3000K Warm White

This is particularly useful when identifying an older fluorescent tube because 830 may be printed on the lamp even when 3000K is not shown separately.

If your existing lamp says 60W/830, it indicates a 60W lamp with approximately 3000K Warm White light.

2GX13 4-Pin – Important Compatibility Information

This product uses a 2GX13 4-pin base.

Please inspect the connector on your existing lamp carefully before ordering.

For this product, check:

✓ 60W

✓ T5 Circline

✓ 2GX13

✓ 4-Pin

✓ 830

✓ 3000K Warm White

✓ Correct physical diameter

Do not choose a replacement based only on the circular shape or wattage.

830 / 3000K Warm White Light

The 830 / 3000K Warm White colour provides comfortable, warm-neutral illumination without being as yellow in appearance as a typical 2700K / 827 lamp.

It is particularly suitable for:

• Hospitality environments
• Hotels and restaurants
• Residential interiors
• Reception areas
• Retail stores
• Apartment common areas
• Commercial interiors
• General-purpose ceiling lighting

Compared with 840 / 4000K Cool White, 830 produces a noticeably warmer and softer light appearance.

If you're replacing one lamp in an existing installation, check for 830 or 3000K on the existing tube to maintain a similar light colour.

High-Output 5000 Lumen Circline Lamp

With approximately 5000 lumens, the 60W version provides considerably more light than lower-wattage Circline lamps.

This makes the format particularly useful in larger ceiling fittings and commercial applications where broad illumination is required from a single circular fluorescent source.

When replacing the lamp, use the correct 60W version specified for the fitting rather than substituting a different wattage based solely on physical appearance.

Hard-to-Find 60W Circline Replacement

Traditional T5 Circline fluorescent lamps are becoming increasingly difficult to source as older fluorescent ranges are discontinued.

Customers with an existing compatible fixture may prefer to replace the lamp rather than replace the entire light fitting.

Keep your old lamp until the replacement has been identified and check the wattage, 2GX13 connector, colour code and physical dimensions carefully.

Need Help Finding the Correct Circline Lamp?

If you're unsure whether this 60W T5 2GX13 830 Circline lamp is the correct replacement, send NZ Lights a clear photo of your existing lamp showing the printed markings and connector/base.

If possible, also provide the outside diameter of the existing circular tube.

We can help identify the correct wattage, base, colour code, colour temperature and physical size 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 Circline and fluorescent lamps
• 2GX13 circular fluorescent lamps available
• Replacement options for discontinued lamp ranges
• Multiple wattages and colour temperatures
• Single and bulk quantities available
• NZ-based product support
• Fast nationwide delivery
• Daily dispatch from Christchurch, New Zealand