The Lenel LNL-AL400ULX represents a mission-critical power supply engineered for comprehensive commercial fire alarm system infrastructures. Designed to provide stable and reliable electrical support for complex notification and detection networks, this UL-listed power supply delivers robust performance in mission-critical environments where electrical integrity can mean the difference between safety and catastrophic system failure.
Specifically optimized for commercial fire alarm applications, the LNL-AL400ULX integrates seamlessly with addressable fire alarm panels, emergency communication systems, and comprehensive building safety networks. Fire alarm contractors and facilities managers will appreciate its precision-engineered design that ensures consistent power distribution across multiple detection and notification circuits while maintaining strict compliance with NFPA 72 national fire alarm and signaling code requirements.
Engineered for demanding commercial installation scenarios, this power supply provides critical electrical infrastructure for high-rise office complexes, healthcare facilities, educational campuses, and industrial manufacturing environments where reliable fire detection and emergency communication are paramount.
Key Features
- 4-ampere output capacity with 110VAC input specification
- UL Listed per applicable fire alarm equipment standards
- Compatible with standard addressable fire alarm control panels
- Integrated battery charging capabilities for backup power systems
- Robust metal enclosure designed for electrical protection and durability
- Full NFPA 72 compliance for commercial fire alarm installations
Technical Specifications
- Input Voltage: 110VAC
- Output Current: 4 Amperes
- Regulatory Compliance: UL Listed, NFPA 72 Certified
- Mounting: Standard electrical junction box compatible
- Operating Temperature Range: 32°F to 120°F
Professional fire alarm installers recognize that power supply reliability is fundamental to comprehensive life safety systems. The Lenel LNL-AL400ULX delivers professional-grade electrical infrastructure designed to support critical emergency notification and detection networks with unwavering performance and precision.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 16.01 lbs |
|---|---|
| Dimensions | 25.4 × 19.6 × 6 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Power Supply |







