The DSC (PTC1640U) 16V40VA plug-in transformer represents a critical power supply component designed specifically for commercial fire alarm and notification system infrastructure. Engineered with precision for comprehensive electrical protection, this transformer provides reliable power distribution with integrated thermal management and visual status indication for professional fire alarm installation environments.
Optimized for complex commercial fire detection and emergency communication systems, the PTC1640U transformer delivers consistent, regulated power across addressable fire panels, initiating devices, and notification appliances. Its robust design supports mission-critical applications in high-occupancy facilities such as healthcare complexes, educational campuses, industrial facilities, and multi-story commercial structures where uninterrupted electrical performance is paramount.
Key Features
- 16V AC nominal output with 40VA power capacity for comprehensive system requirements
- Integrated Positive Temperature Coefficient (PTC) thermal protection mechanism
- LED status indicator for immediate power and fault monitoring
- Plug-in form factor enabling rapid installation and replacement
- Compatible with diverse fire alarm control panel architectures
- Engineered to meet NFPA 72 National Fire Alarm and Signaling Code standards
Specifications
- Input Voltage: 120V AC
- Output Voltage: 16V AC
- Power Capacity: 40VA
- Thermal Protection: PTC self-resetting
- Mounting: Plug-in design
- Compliance: UL 1950, UL 864
Professional fire alarm technicians will appreciate the PTC1640U’s reliability in critical notification system architectures, including conventional and addressable fire alarm panels, emergency communication systems, and auxiliary power distribution networks. Its integrated thermal management and visual status monitoring enhance overall system diagnostics and maintenance capabilities.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.53 lbs |
|---|---|
| Dimensions | 3 × 3 × 3 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Sensor |
