Program introduction The PSU-2248P10MD is a newly developed outdoor integrated power supply that provides backup power for outdoor equipment. PSU-2248P10MD high efficiency and high power density, using natural heat dissipation for heat dissipation, small size and light weight, is a new, efficient, reliable and energy-saving power supply system, especially suitable for micro stations, AAU and other end stations, and can be used with power supply equipment. Installed on the same pole to meet the rapid construction and rapid deployment; The PSU-2248P10MD includes a power supply unit and a battery unit. When the utility power is normal, the power supply unit supplies power to the device and simultaneously charges the battery of the battery unit. When the utility power is lost, the battery unit supplies backup power to the device through the power supply unit.
The program features Efficient and high energy High protection level: IP66;
Intelligent monitoring Support mobile APP maintenance;
Customized on demand Optional ODF unit to increase smart access control function; |
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Performance
No. | Item | Technical Data | Unit/Remarks |
Basic Functions | Rated input voltage | 220 | Vac |
Input voltage range | 90~264 | Vac | |
Input frequency | 45~60 | HZ | |
Power factor | ≥0.99 | PF | |
≥0.98 | PF | ||
≥0.96 | PF | ||
Rated output power | 1000 | W | |
Power Efficiency | ≥95 | % | |
Battery rated capacity | 10/20 | Ah | |
Battery rated energy | 0.512/1.024 | KWh | |
Maximum sustained discharge current | 35 | A | |
Protective function | Surge protection | 20 | KA |
Battery overvoltage protection | 58.5±0.5 | Vdc | |
Battery over temperature protection | 65 | ℃ | |
Power over temperature protection | 90 | ℃ | |
Short circuit protection | possess | Long-term short circuit | |
Battery heating function | possess | Start below 0°C | |
Mechanical property | Power unit volume | 400×300×90 | mm |
Power unit weight | 10 | kg | |
Battery unit volume | 400×300×90 | mm | |
Battery unit weight | 15 | kg | |
Installation method | Pole,wall-mounted compatible |
Expansion method
The PSU-2248P10MD adopts a modular design, with a button connection between the modules, supporting non-inductive expansion, and one-shot installation space problem;
Networking mode
The system can be connected to the independent energy management center or directly to the repeater network management system. The device supports wireless Modem or NB-IOT communication mode, which can realize remote real-time monitoring, monitoring and alarming; the device supports WIFI connection and can be accessed by mobile phone. Field connection maintenance, networking mode refers to the following figure: