Overview
The Advance VM-2SP20-TP is a magnetic fluorescent ballast engineered for industrial control and general-purpose lighting applications. This lot contains two new units, each rated for 277V input at 60Hz and designed to operate two F20T12 rapid start lamps. The VM-2SP20-TP delivers consistent performance in outdoor and indoor facilities requiring Class P-rated ballasts with proven reliability.
Key Features
- Magnetic Construction: Robust magnetic ballast technology ensures long service life and simple installation
- Two-Lamp Configuration: Operates (2) F20T12 fluorescent lamps simultaneously
- Rapid Start Circuit: Preheat starting method minimizes lamp flicker and extends lamp life
- 277V Input: Standard industrial voltage suitable for building control systems and outdoor fixtures
- USA-Made Quality: Manufactured in the United States to high industrial standards
- Class P Rated: Thermal protected ballast for safe operation in confined spaces
Technical Specifications
| Model Number | VM-2SP20-TP |
| Manufacturer | Advance Transformer |
| Input Voltage | 277V AC |
| Frequency | 60 Hz |
| Lamp Configuration | 2-Lamp (F20T12) |
| Start Type | Rapid Start with Preheat |
| Ballast Type | Magnetic |
| Ballast Factor | 0.90 |
| Input Power | 54 watts (per unit) |
| Current Rating | 20A |
| Thermal Protection | Class P |
| Country of Origin | USA |
| Quantity Per Order | Lot of 2 |
Typical Applications
- Outdoor industrial lighting and control facilities
- Building facility management and maintenance systems
- Commercial outdoor signage and accent lighting
- Industrial and municipal control panel lighting
- Emergency exit and safety lighting systems
- Utility and transportation facility illumination
Compatibility & Replacements
Compatible With
- 277V AC single-phase power systems at 60 Hz
- F20T12 T12 rapid start fluorescent lamps
- F15T12 and F15T8 rapid start lamps (secondary compatibility)
- Industrial facility management and control systems
- Outdoor rated lighting fixtures rated for Class P ballasts
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or electrical supplier before ordering replacement ballasts, as ballast selection depends on specific fixture wiring and lamp requirements. The VM-2SP20-TP is designed as a direct drop-in for equivalent Advance rapid start 277V 2-lamp ballasts.
Works With
- T12 rapid start fluorescent lamp technology
- Trigger-start ballast electrical circuits
- Standard 277V industrial electrical distribution systems
- Class P thermal cutout protection devices
- Facility management and building automation systems
