MPL ZBF Wall PSU Box 12V 4A – 13.8V DC Output, 7.2Ah Battery Bay & Overload Protection
MPL ZBF Wall PSU Box 12V 4A – 13.8V DC Output, 7.2Ah Battery Bay & Overload Protection
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Description
Description
The MPL ZBF-12V-4A-7Ah is a wall-mount power supply box that combines a high-quality DELTA ELECTRONICS power module with an integrated bay for a 12V 7.2Ah backup battery (not included). It delivers a regulated 13.8V DC output for connected loads and keeps a backup battery charged so that critical equipment such as alarms, access control, and CCTV stays powered during mains failures.
Output protection guards against overload, short circuit, and over-voltage events, while visual LED indicators provide instant AC OK and DC OK status checks. The wide 90-264VAC input range and 86% typical efficiency make it suitable for installations across regions and demanding 24/7 duty cycles.
Key Features
- Wall-mount steel enclosure with internal space for a 12V 7.2Ah battery
- DELTA ELECTRONICS power module for high efficiency and stable output
- Output protection against overload, short circuit, and over-voltage
- Visual LED indicators for AC OK and DC OK status
- Wide input voltage range 90-264VAC, 47-63Hz frequency
Product Benefits
- Continuous 13.8V DC rated output keeps connected systems running reliably
- Integrated battery bay enables uninterrupted backup operation during outages
- Typical efficiency of 86% reduces heat generation and running costs
- Wide operating temperature from -10°C to +45°C suits varied install sites
- Compact 254x264x78mm footprint mounts neatly on plant room walls
Technical Specifications
- Input Voltage Range: 90-264VAC
- Frequency Range: 47-63Hz
- Efficiency (typ.): 86%
- AC Current (typ.): 2A at 115VAC, 1.2A at 230VAC
- Inrush Current (typ.): 36A at 230VAC
- Rated DC Voltage (line operation): 13.8V DC
- Nominal DC Voltage (battery operation): 10.5-13.8V
- Rated Load Current: 6.8A
- Load Current Range: 0-6.8A
- Rated Load Power: 93.8W
- Rated Charging Power: 8.1W
- Total Rated Power: 101.9W
- Voltage Tolerance: ±5%
- Operating Temperature: -10°C to +45°C
- Dimensions: 254x264x78mm
- Weight: 1.95kg
- Battery Bay: 12V 7.2Ah (battery not included)
Why You'll Love It
- Single-box solution combines mains PSU and battery backup compartment
- LED status indicators simplify routine commissioning and fault-finding
- Wide input window and protections give peace of mind in unstable grids
- Package includes 1x MPL ZBF-12V-4A-7Ah Wall Power Supply Box
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