AJAX 12-24V PSU for Hub 2/Hub 2 Plus/ReX 2
The AJAX 12-24V PSU (type A) is an alternative low-voltage power supply for Hub 2, Hub 2 Plus, and ReX 2. Enables operation from 8 - 32V DC power sources including vehicle power, backup systems, and commercial installations. Featuring stable 4.8V output, wide input range, and compact internal design.
Key Specifications
Core Features
Technical Specifications
| Category | Specification |
|---|---|
| Brand | AJAX |
| Model / SKU | AJAX-12-24V-PSU-FOR-HUB-2-HUB-2-PLUS-REX-2 |
| Input Voltage | 8 - 32 V DC |
| Output Voltage | 4.8 V ± 5% |
| Input Current | Up to 1 A |
| Output Current | Up to 1.5 A |
| Turn-On Voltage | 8 V ± 2.5% |
| Operating Temp | -10°C to +40°C |
| Power Jack | 5.5 × 2.1 mm (male) |
| Dimensions | 98 × 70 × 17 mm |
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Frequently Asked Questions
The AJAX 12-24V PSU (type A) is compatible with Hub 2, Hub 2 Plus, and ReX 2. It replaces the standard power supply module inside these devices to enable operation from 8 - 32V DC power sources.
Yes. The 12-24V PSU is specifically designed for automotive and low-voltage DC applications. It accepts 12V vehicle power, 24V commercial supplies, and backup power systems. Input range is 8 - 32V DC with automatic regulation.
The 6V PSU accepts 4.2 - 10V input from portable batteries, while the 12-24V PSU accepts 8 - 32V input from DC power sources like vehicle systems and commercial supplies. Choose based on your power source type.
Yes. The 12-24V PSU should only be installed by qualified electricians. Installation requires opening the hub enclosure, disconnecting power, removing internal boards, and replacing the power supply module. Improper installation risks damage or safety hazards.
Do not exceed the maximum input voltage of 32V DC. Voltages above this range can damage the PSU and hub. Always use appropriate power supplies within the 8 - 32V specification. Check voltage before connecting the terminal adapter.
Yes. The 12-24V PSU is designed for vehicle integration and backup power installations. It handles automotive power systems, surge protection, and voltage fluctuations typical in mobile or temporary security deployments across Melbourne.
Power Your AJAX Hub from Any DC Source
The AJAX 12-24V PSU enables professional-grade security installations with flexibility of low-voltage DC power. Perfect for vehicle-mounted systems, backup power installations, and commercial deployments across Melbourne. Sipko Security provides expert installation and integration services.
