Backup power supply MHPower MPU-1050-24 - FROM SHOW, UPS, 1050W, pure sine, 24V

Product detailed description

Features:
When the mains power is supplied, the connected appliances are powered directly from the mains, the external battery is recharged, when the mains fails, the power supply automatically switches to the voltage converter, energy is drawn from the battery, the appliances are powered from the converter. When power is restored, the power supply automatically switches to the mains, the battery starts to recharge.

Please read our article carefully before buying a voltage converter: 
How to choose the right voltage converter?

Technical parameters:

Maximum rated power: 1050W
Maximum capacity: 1200VA
Battery voltage 24 V
Charging current 10/15 A
Charging voltage: 27.6V +/- 0.5V
AC input frequency: 45 Hz ~ 65 Hz
Switching time to backup: 4ms
Inverter consumption without load:max. 1.3A
Output voltage range of AVR voltage regulator: from domestic mains 204 - 240 V, inverter 230 V (+ - 3%)
UPS output voltage frequency 50 Hz (+ - 0.5 Hz)
Overload protection (battery power): in the event of an overload of 110% - 130% of the power, the output will be switched off within 30 seconds. If the overload is greater than 130%, the power to the output will be interrupted immediately.
Overload protection (mains power): the device warns against overload until the fuse blows.
 

Physical characteristics:

Operating humidity 10% RH ~ 90% RH
Operating temperature 0~40°C
Product dimension: 350 mm x 145 mm x 210 mm
Dimensions of the transport case: 410 mm x 195 mm x 270 mm
Product weight: 7.7 kg
Shipping package weight: 0.5 kg
Total weight: 8.2 kg
Colour: black

Product Description:

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

Maximum continuous power 1050W
Integrated charger 10/15 A max
Robust all-metal design
Cables for external battery connection 0.8m
Automatic switchover in case of mains failure, automatic recharging of external battery
For 24V external battery 100-200Ah
Supported batteries: GEL, AGM, classic flooded
Not supported batteries: Li-on, Li-Pol, LiFePO, etc.
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. When the battery is connected, plug the main power cord into a mains socket (230V, 50 Hz) with a mains earth connection. On the back of the power supply, connect the device you want to operate during a power failure.Follow the following procedure: connect the battery, connect the main power supply, and then connect the appliance(s) to the backup power supply (UPS). To switch the AC load (appliance sockets) on or off, press and hold the power button (ON/OFF) for about 2 seconds.

In the event of a power failure or if the power parameters are not within the normal range, the backup power supply (UPS) automatically switches to the battery. The switching of the UPS to the battery is shown on the UPS display. The UPS device also announces the switching of the UPS to the battery with an audible signal.

Examples of use and backup times, battery age up to two years. :

Approximate backup time for 100W consumption:
the 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 operate for 12 hours.
a backup power supply (UPS) with a 150 Ah battery will operate for 15 hours.
 

Approximate backup time for 200W consumption:
a backup power supply (UPS) with a 65 Ah battery will operate 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 operate for 7.5 hours.
 

Approximate backup time for 300W consumption:
the 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.