Altronix Corp MAXIMAL75D Access Power Supply 16 Ptc

Product Description

The ALTRONIX CORP MAXIMAL75D is a dual-voltage access control power supply designed for professional security and access control installations. It delivers 12 volts DC at 6 amps and 24 volts DC at 6 amps simultaneously, with 16 individually protected PTC (positive temperature coefficient) outputs. This unit is built for installations where multiple access control devices, electric locks, or readers must be powered from a single regulated source. Licensed security integrators and low-voltage technicians are the primary installers of this equipment.

The MAXIMAL75D is suited for commercial and light industrial access control systems where multiple door controllers, electric strikes, magnetic locks, or other powered field devices require distributed, individually protected power outputs. The 16 PTC outputs allow each device circuit to be independently fault-protected, reducing system-wide impact from a single load fault. It is commonly installed in IDF closets, electrical rooms, or dedicated security enclosures as part of a larger access control infrastructure.

Key Features

• Dual-voltage output: 12 volts DC at 6 amps and 24 volts DC at 6 amps
• 16 individually PTC-protected output circuits for fault isolation
• Designed for access control, electric locking hardware, and low-voltage security devices
• Single power supply unit supporting multiple field devices simultaneously
• Sold as an individual unit (each)

Compatibility

Designed as an OEM-style power distribution solution for commercial access control systems requiring dual-voltage regulated DC power with individually protected multi-output distribution.

Installation Notes

Installation should be performed by a licensed low-voltage or security systems technician in accordance with applicable local electrical codes and NFPA 70 (NEC) requirements. De-energize all connected circuits and disconnect input power before servicing or wiring output connections. Mount the unit in a secured, ventilated enclosure appropriate for the installation environment. Verify output voltage selection and load requirements for each connected device before applying power.