Best T5 2-Lamp Ballasts for Fluorescent Lighting
Finding a reliable T5 ballast that supports two lamps can enhance efficiency, improve power factor, and ensure consistent performance for 2-lamp fixtures. This guide highlights five compatible electronic ballasts, focusing on features like programmed start, high output, and compatible voltages. Each option is selected for common American lighting setups and easy integration with standard T5 lamps. Use the buying guide to compare key considerations and choose the right ballast for your system.
| Product | Brand | Model | Voltage |
|---|---|---|---|
| Advance ICN-2S28-T Fluorescent Ballast | Ballast | ICN-2S28-T | 120/277V |
| GE254MVPS-A UltraStart T5 Ballast | GE Store | 254MVPS-A | 120/277V |
| Advance ICN-2S54-T Centium Ballast | Advance | ICN-2S54-T | 120/277V |
| Advance ICN-2S54T35I | Advance | ICN-2S54T35I | 120/277V |
| Philips ICN-2S28-N Centium | PHILIPS | ICN-2S28-N | 120/277V |
Advance ICN-2S28-T Fluorescent Ballast
The Advance ICN-2S28-T is a programmed-start electronic ballast designed for 2-lamp configurations, compatible with F28T5 lamps. It supports 120/277V operation and offers a high power factor, improving energy efficiency and reducing electrical noise in lighting systems. The ballast is positioned for compact fixtures and simplifies wiring with a two-lamp layout. This model suits installations seeking reliable electronic performance for two T5 lamps.
GE254MVPS-A UltraStart T5 Ballast
GE’s 254MVPS-A UltraStart two-lamp ballast is designed for T5HO (54W) configurations with compatible 120/277V operation. It features a robust ignition system and is marketed for reliable startup and steady operation under varying load conditions. While advertised for 54W lamps, this ballast supports two lamps in a 2-lamp T5 setup, delivering consistent performance and dependable dimming and switching behavior in commercial lighting installations.
Advance ICN-2S54-T Centium Ballast
The Advance ICN-2S54-T Centium ballast supports 2-lamp F54T5HO configurations with a 120/277V rating. Built for electronic operation, it emphasizes high output and efficient energy use. The Centium series is known for compact form factors and reliable performance, making it a strong option for two-lamp T5 installations that require precise ballast control and long-term durability.
Advance Centium ICN-2S54T35I
The Advance ICN-2S54T35I is a 2-lamp electronic ballast for F54T5/HO lamps, supporting 120/277V with a programmed-start design. It offers a ballast factor near 1.02, ensuring predictable light output relative to lamp wattage. This model is suitable for commercial spaces requiring dependable two-lamp T5 configuration with stable electrical performance and quick restrike capabilities.
Philips ICN-2S28-N Centium Electronic Ballast
Philips’ ICN-2S28-N Centium ballast is designed for 2-lamp F28T5 configurations and supports 120/277V. It also accommodates 2 F28T5, F21T5, and 2 F14T5 lamps, with functionality for single-lamp operation as needed. The Centium line emphasizes reliability, energy efficiency, and compatibility with a range of two-lamp T5 setups, making it a versatile choice for various luminaires.
Buying Guide
- Voltage compatibility: Most two-lamp T5 ballasts support 120/277V. Verify your supply to prevent incompatibility or nuisance outages.
- Lamp type: Ensure the ballast matches lamp wattage and type (e.g., F28T5, F54T5HO). Mismatches reduce performance and may damage components.
- Starting method: Programmed Start ballasts typically offer reliable ignition and better lamp life in frequent on/off cycles, compared to rapid-start models.
- Ballast factor and efficiency: A ballast factor near 1.0 indicates predictable light output. Look for high efficiency to reduce energy consumption.
- Compatibility with existing fixtures: Check form factor, mounting options, and any dimming or control features your system requires.
- Reliability and warranty: Consider brands with proven track records in commercial lighting and clear warranty terms.
- Brand ecosystem: Centium and UltraStart lines from Advance and Philips are widely supported, which can ease replacement and service.
- Installation considerations: Some ballasts come with integrated features that simplify wiring and safety compliance; confirm local electrical codes before installation.
- Lamp compatibility notes: Some ballasts support a range of lamp types; ensure you can mix lamp types only if the ballast explicitly allows it.
- Application context: For offices, retail, or industrial spaces, choose ballasts designed for steadier performance and longer life in 2-lamp configurations.