Tipa

The MHPower MPU-3500-48 backup power supply and voltage converter is suitable for long-term backups, where it is the ideal device for these purposes thanks to its flexible use and robust all-metal design, so it will serve you just as reliably and for a much longer time. The device has built-in overload protection, both when powered from the battery and from the mains, when the maximum continuous power is 3500 W. In the ideal case, the appliances are powered directly from the mains and the external battery is charged. The problem occurs during a power outage. At that moment, the backup source automatically switches to the voltage converter and starts drawing energy from the battery. Appliances are powered directly from the inverter. After the power supply is restored, the source automatically switches back to the mains and starts charging the battery. In the event of a power failure (or if its parameters are not within the normal range), the backup power supply (UPS) automatically switches to the battery. This switch will be shown on the display of the backup power supply (UPS) and will also notify you of this step with a sound signal. All the most important parameters of the power supply are displayed by a highly clear LCD display on the front of the device, on which you can clearly see, for example, input or output voltage, frequency, current battery capacity, load or temperature of unipolar MOSFET transistors.

Examples of usage and backup times:

For 100W consumption:

- A backup power supply (UPS) with a 65 Ah battery will work for 6.5 hours
- A backup power supply (UPS) with a 120 Ah battery will work for 12 hours
- A backup power supply (UPS) with a 150 Ah battery will work for 15 hours

For 200W consumption:

- A backup power supply (UPS) with a 65 Ah battery will work for 3.25 hours
- A backup power supply (UPS) with a 120 Ah battery will work for 6 hours
- A backup power supply (UPS) with a 150 Ah battery will work for 7.5 hours

For 300W consumption:

- A backup power supply (UPS) with a 65 Ah battery will work for 2.15 hours
- A backup power supply (UPS) with a 120 Ah battery will work for 4 hours
- A backup power supply (UPS) with a 150 Ah battery will work for 5 hours

Properties:

- The backup source boasts an all-metal design and high flexibility of use
- Can be used at home, in the office, on the go or anywhere else
- Built-in overload protection protects both the battery and the network
- The maximum continuous power corresponds to 3500 W
- Clean sine wave output is ideal for long term backup
- Automatic switching in the event of a network failure ensures the desired power supply stability
- In the event of a blackout, the backup source switches operation to the battery
- When the inverter exceeds the overload limit, the power supply is immediately interrupted
- Rated power: up to 3500 W
- Capacity: up to 5000 VA
- Battery voltage: 48 V
- Charging current: 10 / 20 A
- Charging voltage: 54.5V +/- 1V
- AC input frequency: 45 to 65 Hz
- Time to switch to backup: 4 ms
- Inverter consumption without load: 1.8 A
- Output voltage range of the AVR voltage regulator (inverter): 230 V (+ - 3%)
- AVR voltage regulator output voltage range (home network): 204 to 240 V
- Cables for connecting the external battery: 0.8 m
- Nominal battery voltage: 48 V
- Battery low voltage limit: approx. 42 V
- Automatic battery charging: Yes
- Supported batteries: GEL, AGM, classic flooded
- Unsupported batteries: Li-on, Li-Pol, LiFePO and others
- Overload protection
- Battery powered: in the event of an overload of 110 - 130% power, the output will be switched off within 30 seconds. If the overload is greater than 130%, the output power will be interrupted immediately
- Mains power: the device warns against overload until the fuse is blown
- Operating temperature: 0 to 40 ℃
- Operating humidity: 10 to 90% RH
- Black colour
- Weight: 20.3 kg
- Dimensions (W x H x D): 22 x 38.3 x 27.5 cm
- Package weight: 22.1 kg
- Package dimensions (W x H x D): 29.5 x 47 x 37 cm

Package contents:

- 1x voltage converter MHPower MPU-3500-48
- 1x relevant documentation