Altronix SMP3PMP8 8-Output Supervised Power Supply/Charger

Altronix SMP3PMP8 8-Output Supervised Power Supply/Charger

The Altronix SMP3PMP8 is an 8-output supervised power supply and battery charger designed for access control and security system installations requiring redundant power. This compact unit accepts 16–28VAC input and delivers 12VDC across eight independent outputs with integrated battery backup and supervision capabilities. The SMP3PMP8 supports mixed output configurations with selectable current ratings to accommodate diverse device requirements.

Key Features

• Eight independent 12VDC outputs with configurable current ratings (0.5A, 4A, or 6A per output)
• Integrated battery backup and automatic charger for continuous operation during AC loss
• Supervised outputs with AC Fail, Low Battery, and Battery Presence monitoring
• Compact form factor: 7"L x 4"W x 1"H
• 16–28VAC input voltage range for flexible integration
• CE approved for European deployment
• Lifetime Limited Warranty

Applications

• Multi-reader access control systems requiring distributed 12VDC power
• Security installations with backup power and fault monitoring requirements
• Door strike and magnetic lock power distribution with battery supervision

Specifications

• MPN: SMP3PMP8
• Input Voltage: 16–28VAC
• Output Voltage: 12VDC
• Maximum Output Current: 0.5A, 4A, or 6A per output (configurable)
• Number of Outputs: 8
• Dimensions: 7"L x 4"W x 1"H
• Battery Backup: Yes
• Supervision: AC Fail, Low Battery, Battery Presence
• Approvals: CE