Altronix SMP10PM12P16CB 12VDC 10A 16-Output Power Supply

Altronix SMP10PM12P16CB 12VDC Power Supply/Charger

Overview

The Altronix SMP10PM12P16CB is a 12VDC regulated power supply and battery charger engineered for distributed security and access control installations. Housed in a compact BC300 metal enclosure, this unit delivers 10 amps of continuous output across 16 individually supervised PTC (Positive Temperature Coefficient) outlets, making it ideal for powering multiple devices across small to medium-scale deployments. The combination of regulated DC output, integrated battery charging capability, and supervised outlet protection establishes this supply as a reliable backbone for hardwired security systems.

Key Features

• 16 PTC Protected Outputs: Each outlet features individual PTC overcurrent protection, preventing cascading failures and device damage from short circuits or overcurrent conditions.
• 12VDC @ 10A Regulated Output: Delivers stable 12-volt direct current at up to 10 amperes, meeting the voltage and current demands of standard security cameras, access control boards, and I/O modules.
• 115VAC Input: Operates from standard North American AC mains (115V), requiring no specialized power infrastructure.
• Integrated Battery Charger: Built-in charging circuit maintains backup battery readiness, providing seamless power continuity during AC mains failures.
• Supervision Capability: Monitors output integrity and circuit status, alerting operators to fault conditions via integrated supervision channels.
• BC300 Metal Enclosure: Compact, durable housing suitable for wall-mount or cabinet installation in control rooms, electrical closets, or distributed field nodes.

Integration & Compatibility

The SMP10PM12P16CB integrates seamlessly into hardwired security architectures requiring distributed power. Its 12VDC output and PTC-protected outlets are compatible with legacy and modern access control systems, surveillance equipment, alarm panels, and auxiliary devices operating in the 12V ecosystem. The supervision function enables integration with monitoring systems that track power rail health, permitting proactive maintenance and rapid fault identification.

The Altronix SMP10PM12P16CB suits installations where reliability, code compliance, and field serviceability take priority over compact form factor. Security integrators value the transparent PTC protection strategy—each outlet can be individually assessed for load, ensuring precise power budgeting across 16 zones or devices.

Battery Backup & Continuity

The integrated charger allows connection of backup batteries (external, user-supplied), enabling fail-safe operation during power interruptions. This configuration supports access control hold-open, alarm signaling, and emergency lighting circuits that must remain operational when AC is lost.

James Everett

I've specified the Altronix SMP10PM12P16CB in distributed access control and small alarm system rollouts where multi-output supervision and proven reliability matter most. This supply handles the typical security integrator workload—powering readers, maglock controllers, auxiliary relays, and sensors across a single facility node—without the complexity or cost of modular systems.

Technical Highlights:

• PTC Outlet Protection: Unlike fused supplies, the 16 PTC outputs self-reset after fault clearance, eliminating field service visits for blown fuses and reducing downtime in small deployments.
• Supervision Integration: The built-in supervision output communicates line-loss and short-circuit events to the master alarm panel or monitoring system, enabling real-time visibility into power rail health across distributed sites.

Deployment Considerations:

• Verify total load does not exceed 10A across all 16 outputs; load balancing across PTC channels prevents nuisance resets and ensures stable voltage to sensitive digital devices.
• Mount the BC300 enclosure in conditioned, accessible locations to simplify battery swap-outs and routine inspection of terminal connections.

The SMP10PM12P16CB remains a proven choice for integrators seeking transparent power distribution, supervisor-tier fault reporting, and field-replaceable battery backup without premium pricing.