Trade Discount 25%
Rack Mount Power Supply 12V DC 4A 1RU Patriot Power
Patriot Power rack mount power supply features 12V DC 4A output, 1RU height, fused input, illuminated switch and fused outputs with LEDs. Ideal for CCTV racks.
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Alternatively Known As: Patriot Power R-DC12-4A Rack Power Supply, PSS 12V DC CCTV Rack Power Supply, 1RU CCTV Power Distribution Unit
Technical Specifications
- Input Voltage: 80–264V AC
- Output Voltage: 12V DC nominal
- Rated Output Current: 4.2A maximum
- Output Distribution: 4 x 1A individually fused outputs
- Output Voltage Range: 10.8–13.2V DC
- Voltage Tolerance: ±1.0%
- Ripple and Noise: 120mV peak-to-peak maximum
- Input Protection: User-replaceable 2A slow-blow fuse
- Overload Protection: Fused and electronic, with automatic recovery
- Efficiency: 82% typical
- Operating Temperature: −20°C to +60°C
- Operating Humidity: 20–90% RH, non-condensing
- Status Indication: Illuminated input switch and LED indicators
- Rack Format: 1RU, suitable for 19-inch equipment racks
- MTBF: 374,000 hours
- Dimensions (H x L x W): 45mm x 200mm x 441mm
- Weight: 2.3 kg
Key Features
- Compact 1RU rack-mount construction
- Fused mains input for serviceable protection
- Illuminated input power switch
- Four individually fused 1A DC outputs
- LED indication for output status
- Adjustable regulated DC output
- Suitable for CCTV, camera, DVR and access-control installations
- Short-circuit, overload and over-voltage protection
- RCM marking N12754 is shown in Patriot Power product literature
Professional Installation Requirements
- The unit connects to mains voltage and should be installed, wired and tested by a licensed electrician or suitably qualified security/electrical technician. Installation should comply with applicable Australian electrical installation requirements, including AS/NZS 3000 where relevant.
Applications
- CCTV camera racks
- DVR and NVR systems
- Access-control equipment
- Security and surveillance installations
- Low-voltage control and monitoring equipment
- 19-inch communications and equipment racks
Standards & Compliance
- RCM marking: N12754, as shown in Patriot Power/PSS product literature
- IEC 60950-1 and CB approval are listed for the R-DC12-4A model; specific AS/NZS certification was not independently verified
Environmental Benefits
- Approximately 82% typical efficiency helps reduce energy losses during operation
- Serviceable replaceable fuses can extend product life and reduce avoidable equipment waste
- Long stated MTBF may reduce replacement frequency over the operating life of a CCTV installation
Warranty Information
A two-year warranty is indicated for the R-DC12-4A product listing by an Australian reseller; confirm the applicable terms with the supplying distributor. ([shop.tech2000.com.au](https://shop.tech2000.com.au/patriot-1ru-rack-power-supply-adj-13.8vdc-12v-4a-4?utm_source=openai))
Available Now
Available through Patriot Power/PSS and authorised Australian security, CCTV and electrical distributors; distributor stock status should be confirmed before ordering. ([csd.com.au](https://www.csd.com.au/products/PSS-R-DC12-A4?escape=false&utm_source=openai))
