Mobile Signal Booster
The Backup Power Supply provides power supply to repeaters in case the main power supply is cut. It can maintain the repeater working via stable DC power supply for up to 4 or 8 (or above) hours to ensure the normal running or cellular network.
With the IP65 casing and lightning-proof power module, the backup power supply can work outdoors under raining and lightning weathers.
Specification
Environmental Requirement
| Operating Temperature | -25 ~ +60 °C |
| Storage Temperature | -40 ~ +70 °C |
| Relative Humidity | 10 ~ 90 % |
| Altitude | 0 ~ 3000 m |
| Atmospheric Pressure | 70 ~ 106 kPa |
| Cooling Method | Natural cooling by wind |
Input Requirement
| Nominal Input Voltage | 220 VAC |
| Range of Input Voltage | 150 ~ 285 VAC |
Output Characteristics
| Output DC Voltage & Current | +27V / 1A / Charging with constant current |
| Output AC Voltage | 220V ± 10% / 200W |
| Output DC Voltage & Current when No AC Power is Supplied | +24 ~ +27 V / Current ≤ 10A |
| Battery Capacity | 55Ah x 2 |
Safety Characteristics
| Insulation Voltage (from output to ground) | 500 VDC / Leakage current ≤ 10 mA in 1 minute |
| Insulation Voltage (from input to ground) | 1500 VAC / Leakage current ≤ 10 mA in 1 minute |
| Insulation Voltage (from input to output) | 1500 VAC / Leakage current ≤ 10mA in 1 minute |
| Insulation Resistance (from input to output, from input to ground, from output to ground) | Not less than 10MΩ / under normal atmospheric pressure, relative humidity of 90%, and test voltage of DC 500V |
Output Characteristics
| Dimensions | 350 x 280 x 200 mm |
| Weight | 5 kg (without batteries) / 45 kg (with 2 batteries) |