The Simplex (478-296) 25VRMS Transformer is a critical power supply component engineered specifically for commercial fire alarm and life safety systems. Designed to provide consistent and reliable power distribution in complex electrical environments, this transformer serves as a critical interface between electrical power sources and fire detection/notification circuits. Compatible with Simplex addressable fire alarm panels and notification appliance circuits, the 478-296 ensures stable voltage regulation essential for maintaining critical alarm system performance.
Precision-manufactured for demanding commercial and industrial applications, this transformer supports comprehensive fire alarm infrastructure in environments ranging from multi-story office complexes and healthcare facilities to educational campuses and manufacturing plants. Its robust construction enables reliable power conversion while meeting stringent electrical and safety standards required in life safety system designs.
Key Features
- 25VRMS output rating designed for commercial fire alarm panel requirements
- Engineered for consistent voltage regulation across varied electrical load conditions
- UL Listed for fire alarm and emergency power applications
- Compatible with extensive Simplex fire alarm system architectures
- Rugged metal enclosure providing electromagnetic interference (EMI) shielding
- Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
Specifications
- Primary Voltage Input: 120VAC
- Secondary Output: 25VRMS
- Operating Temperature Range: 32°F to 120°F
- Mounting: Standard electrical junction box compatible
- Agency Listings: UL 1481, UL 864
Professional fire alarm technicians recognize the 478-296 transformer as a dependable power conversion solution for addressable fire alarm panels, notification circuits, and peripheral detection devices. Its precise engineering ensures continuous, stable power delivery critical for maintaining life safety system integrity in commercial and institutional environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 5.45 lbs |
|---|---|
| Dimensions | 8.3 × 6 × 4.8 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |
