
This 24-watt 2G11 4-pin low energy tube is engineered for applications requiring higher light output in a compact, efficient form factor. Operating with a compatible electronic ballast, it delivers a vibrant cool white illumination at 4000K (840), offering excellent color rendering and visual clarity for demanding commercial and residential environments. With an impressive average rated life of approximately 10,000 hours, this lamp provides sustained performance that reduces maintenance intervals and ensures consistent lighting over extended periods.
Designed with a 4-pin 2G11 base configuration, this tube is suitable for a variety of fixtures including surface-mounted luminaires, panel lights, and commercial display units where reliable, high-efficacy lighting is essential. The non-dimmable operation guarantees stable, flicker-free performance, making it an ideal choice for spaces such as workshops, retail environments, offices, and communal areas that benefit from bright, neutral light. Its robust construction and energy-efficient design offer a dependable lighting solution that balances performance with operational economy.
High Light Output: Delivers 24 watts of illumination, suitable for areas requiring brighter, more intense lighting levels.
Extended Operational Life: Rated for approximately 10,000 hours of average use, minimizing replacement frequency and maintenance costs.
Neutral Cool White Light: Provides 4000K (840) color temperature, offering balanced, crisp illumination ideal for task-oriented and professional settings.
4-Pin 2G11 Base: Designed specifically for luminaires that utilize electronic ballasts with a 2G11 4-pin connection.
Stable Non-Dimmable Operation: Ensures consistent, flicker-free performance suitable for commercial and residential applications.
| Specification | Detail |
|---|---|
| Wattage | 24W |
| Base Type | 2G11 (4 Pin) |
| Color Temperature | 4000K (Cool White / 840) |
| Lamp Type | Compact Fluorescent (Low Energy) |
| Dimmability | Non-dimmable |
| Average Rated Life | Approx. 10,000 hours |
1. What type of ballast is required for this 24w 2G11 tube?
This lamp requires a fixture with an electronic ballast specifically designed for a 4-pin 2G11 base. It is not suitable for magnetic ballasts or direct mains voltage connection.
2. Is this lamp dimmable?
No, this 24w 2G11 tube is non-dimmable. Using it with a dimmer switch may cause flickering, reduced lamp life, or damage to the ballast and fixture.
3. What is the difference between 2G11 and 2G7 bases?
While both are 4-pin compact fluorescent bases, the 2G11 base is typically larger and designed for higher wattage lamps. This tube features a 2G11 base, so it is essential to verify your fixture’s socket type before purchase.
4. Can I use this to replace a lower wattage 2G11 lamp?
Replacement should be made with a lamp of the same wattage unless the fixture manufacturer specifies otherwise. This 24W model is intended as a direct replacement for other 24W 2G11 tubes to ensure proper ballast compatibility.
5. Where is this lamp best applied?
Its higher output and cool white color make it ideal for surface-mounted commercial luminaires, workshop lighting, retail display cases, office panel lights, and larger residential fixtures where bright, neutral illumination is required.