MHPower backup power supply MPU-300-12 UPS 300W pure sine wave 12V

MHPower MPU-300-12

12V/230V-300W voltage converter with UPS function. Connect the battery and you have a complete backup power supply with automatic switching to backup power supply.

When powered from the mains, the connected appliances are powered directly from the mains, the external battery is recharged, in the event of a mains failure, the power supply automatically switches to the voltage converter, energy is taken from the battery, the appliances are powered from the converter. After the power is restored, the power supply automatically switches to the mains, the battery starts charging.

We recommend this backup power supply for its flexible use. Pure sine wave output. Ideal for long-term backup.

Supports GEL, AGM and classic flooded batteries. Does not support Li-Ion, Li-Pol, LiFePO etc. batteries

Features

• Maximum continuous power 300 W
• Integrated charger 10 A max
• Robust all-metal design
• Cables for connecting an external battery 0.8 m
• Automatic switching during a power outage, automatic charging of the external battery
• For 12V external battery 50-200 Ah
• Compact dimensions

ATTENTION! The backup power supply (UPS) only works when connected to an external battery. It should not be used without a battery connected. After connecting the battery, plug the main power cable into a grounded outlet (230V, 50 Hz) to the mains. On the back of the power supply, connect the device that you want to operate during a power outage. Proceed in the following order: connect the battery, connect the main power supply and then connect the appliance (device) to the backup power supply (UPS). To turn on or off the AC load (appliance sockets), press and hold the power button (ON / OFF) for about 2 seconds.

In the event of a power failure or if its parameters are not within the normal range, the UPS will automatically switch to battery. Switching the backup source to battery is displayed on the UPS display. The UPS also announces the switching of the backup source to battery with an audible signal.

Examples of use and backup time, battery age up to two years

Indicative backup time for 100 W consumption:

• a UPS with a 65 Ah battery will operate for 6.5 hours.
• a UPS with a 120 Ah battery will operate for 12 hours.
• a UPS with a 150 Ah battery will operate for 15 hours.

Approximate backup time for 200 W consumption:

• UPS with 65 Ah battery will work for 3.25 hours.
• UPS with 120 Ah battery will work for 6 hours.
• UPS with 150 Ah battery will work for 7.5 hours.

Approximate backup time for 300 W consumption:

• UPS with 65 Ah battery will work for 2.15 hours.
• UPS with 120 Ah battery will work for 4 hours.
• UPS with 150 Ah battery will work for 5 hours.

Power: 500 VA / 300 W

Output voltage: 230 V

Outputs: 2× Schuko

Dimensions: 230 × 180 × 145 mm

Weight: 4.25 kg

Battery

Number of batteries

• external battery
• not included

Battery/cell voltage: 12 V

Supported batteries

• GEL
• AGM
• flooded