Description
Ajax 112255 12V PSU for NVR – Low Voltage Power Supply Module
Ajax 112255 is a compact internal power supply module designed to replace the standard 110/230V AC input in Ajax NVR units. It enables the NVR to operate from low-voltage DC sources, making it ideal for installations requiring backup power or in environments with unstable mains supply.
Features
- Works with 8–16 V DC or 12.1–16 V DC power sources
- Provides 12 V output with up to 2 A continuous or 4 A peak current
- Automatically turns on and off based on safe voltage thresholds
- Uses very low power in standby and shutdown modes
- Operates in temperatures from 0 °C to +40 °C with up to 75% humidity
- Compact and lightweight (118 × 123 × 17 mm, 51 g)
- Installs quickly inside Ajax NVR using standard tools