The Simplex (478-333) 4010 transformer is a critical power supply component designed specifically for commercial fire alarm notification and signaling systems. Engineered for reliable performance in complex building environments, this 220V transformer provides essential electrical conversion and power management for Simplex 4010 series fire alarm panels and associated notification appliances.
Professionals responsible for fire life safety system design and installation will appreciate this transformer’s robust construction and precision engineering. Specifically optimized for commercial applications such as high-rise office complexes, educational facilities, healthcare campuses, and industrial installations, the 478-333 transformer ensures consistent voltage regulation and clean power delivery to critical fire alarm circuit components.
Key Features
- Seamless compatibility with Simplex 4010 series fire alarm control panels and notification systems
- Precision-wound transformer design with superior electrical isolation and noise suppression
- Meets comprehensive UL 864 and NFPA 72 performance and safety standards for fire alarm infrastructure
- Heavy-duty construction engineered for continuous commercial and industrial environment operation
- Supports reliable power conversion for addressable notification devices and circuit expansion modules
- Enhanced thermal management with high-temperature-rated insulation materials
Specifications
- Input Voltage: 220V AC
- Mounting: Standard electrical junction box compatible
- Temperature Rating: -20°F to 150°F operational range
- Agency Listings: UL Listed, FM Approved
Ideal for system integrators, electrical contractors, and facility maintenance professionals managing complex fire alarm infrastructure, the Simplex 478-333 transformer represents a critical reliability component in comprehensive life safety design. Engineered to deliver consistent performance across diverse commercial and institutional installation environments, this transformer supports the mission-critical requirements of modern fire detection and notification systems.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 4.8 lbs |
|---|---|
| Dimensions | 8.7 × 6.1 × 4.9 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Speaker |
