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

MHPower WPU-300-12

Voltage converter 12 V / 230 V with UPS function and power 300 W. 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.

Features

• Maximum continuous power 300 W
• Integrated charger 5 or 10 A
• Robust all-metal design
• Cables for connecting an external battery 0.8 m
• Automatic switching in case of a power failure, automatic charging of the external battery
• Compact dimensions
• Recommended battery capacity: 24-200 Ah (we recommend charging batteries under 40 Ah with a lower current of 5 A)

ATTENTION! The backup power supply (UPS) only works when it is connected to an external battery. After connecting the battery, plug the main power cable into a socket (230 V, 50 Hz) with grounding to the network. On the back of the power supply, connect the device that you want to work during a power failure. 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).

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. The switchover is displayed on the display and also notified by an audible signal.

Power: 300 W

Output voltage: 230 V

Outputs

• 2× socket (1× FR
• 1× Schuko)

Dimensions: 260 × 220 × 100 mm

Weight: 4.25 kg

Battery

Number of batteries

• external battery
• not included

Battery/cell voltage: 12 V

Supported batteriesGEL, AGM, flooded (not supported

• Li-on batteries
• Li-Pol
• LiFePO etc.))

Recommended battery capacity: 24-200 Ah