Altronix POE367 54VDC 360W Power Supply Board

Altronix POE367 54VDC/360W PoE Power Supply Board

Overview

The Altronix POE367 is a high-capacity power distribution board engineered for networked security and access control installations requiring robust 54VDC output. Rated at 360W total capacity with 277V AC input, the POE367 delivers 6.67A continuous output across multiple isolated channels. This power supply board is designed for integrators who need reliable, supervised power management in applications ranging from IP camera arrays to multi-door access control systems and networked peripheral devices.

Key Features

• 54VDC Output Voltage: Provides stable, regulated power for PoE-enabled devices and supervised 24VDC loads when used with step-down modules
• 360W Total Capacity: 6.67A continuous output rating supports multiple simultaneous loads across distributed installation points
• 277V AC Input: Accepts standard North American AC mains voltage for flexible installation in commercial and institutional facilities
• Supervised Power Distribution: Board-level design enables integration with access control and security management systems requiring power feed supervision
• Isolated Output Channels: Multiple output channels allow independent load management and circuit isolation for different device groups
• Compact Board Form Factor: Mounts directly in enclosures or DIN-rail compatible chassis for space-efficient integration

Integration & Compatibility

The POE367 integrates seamlessly into security system architectures where centralized power distribution is required. The board's 54VDC output voltage is compatible with supervised door strike relays, access control modules, and networked PoE devices. When paired with appropriate voltage conversion modules, the POE367 can supply 24VDC auxiliary loads, making it suitable for mixed-voltage installations. Its isolated channel design enables per-circuit supervision and battery backup integration at the individual load level, supporting both traditional and IP-based security topologies.

Typical Applications

Security integrators deploy the POE367 in IP camera power distribution systems, multi-door access control installations, networked intercom systems, and centralized power management for distributed security devices. The board's 360W capacity and 6.67A output make it suitable for medium-to-large installations where multiple supervised circuits are required from a single power source.

Jerry Tildsen

I've evaluated the Altronix POE367 during planning phases for several mid-scale security deployments. This 54VDC/360W power supply board is a solid choice for integrators who need supervised power distribution without the complexity of larger modular systems. The 6.67A output from 277V AC input gives you flexibility on facility voltage availability, and the board's isolated channel architecture is essential if you're managing per-circuit supervision or planning battery backup integration per load group.

Technical Highlights:

• Output Voltage & Capacity: 54VDC at 6.67A continuous (360W total) provides enough headroom for typical multi-device installations without requiring external step-down regulation for most PoE applications
• Input Voltage Flexibility: 277V AC input standard for North American commercial buildings simplifies site integration without requiring additional transformers
• Board-Level Integration: Unlike standalone wall-mount supplies, the POE367 mounts directly in security enclosures, reducing panel space and simplifying supervised power architecture

Deployment Considerations:

• Verify your facility AC mains provide 277V before ordering—some installations may require step-down from higher voltages or coordination with facility power distribution
• Plan your load distribution across isolated channels early; the POE367 is rated for continuous duty, but circuit-level current limiting and breaker coordination must align with your supervised device load profiles
• If battery backup is required, design backup integration at the load-group level using Altronix battery backup modules rated for 54VDC input; this approach gives you flexibility in determining which circuits receive UPS support

For integrators managing multi-device security installations with supervision requirements, the POE367 represents a cost-effective centralized power solution. The 360W rating handles most IP camera arrays and access control clusters, and the board form factor simplifies enclosure design and future scaling.