Altronix Corp MAXIMAL33RDV Access Power Supply 12V 24V 12A

Product Description

The ALTRONIX CORP MAXIMAL33RDV is an access control power supply designed to deliver dual-voltage output at 12 VDC or 24 VDC with a maximum current rating of 12 amps. It features 16 PTC-protected outputs, providing individually resettable overcurrent protection on each circuit. Rated for 220V input, this unit is intended for professional installation in access control and security systems. Licensed security and low-voltage electricians are the typical installers. The combination of dual-voltage output and per-output PTC protection reduces panel complexity and simplifies multi-device installations in commercial and light industrial environments.

The MAXIMAL33RDV is suited for access control panel installations where multiple door controllers, electric locks, magnetic locks, or readers require distributed, protected power. The 16 PTC outputs allow individual device circuits to be run from a single power supply without sacrificing overcurrent isolation. Its 220V input rating makes it appropriate for installations in facilities where 220V service is the standard supply voltage, including many commercial buildings and international or export applications.

Key Features

• Dual-voltage output: selectable 12 VDC or 24 VDC operation
• 12-amp maximum output current for high-load access control applications
• 16 individually PTC-protected output circuits for per-device overcurrent protection
• 220V AC input rating for compatibility with 220V facility power
• Single-unit power distribution reduces external fusing and wiring complexity

Compatibility

Designed as an OEM-style replacement or direct-install power supply for professional access control systems requiring dual-voltage, multi-output, PTC-protected power distribution.

Installation Notes

Installation should be performed by a licensed low-voltage or electrical contractor in accordance with applicable NEC requirements for power-limited and access control circuits. Disconnect and lock out all AC input power before wiring outputs or servicing the unit. Verify that the facility supply voltage matches the 220V input rating before energizing. Do not exceed the 12-amp total output rating when calculating combined device loads across all 16 output circuits.