Huawei Backup Box
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Huawei
Huawei Backup Box
The Huawei Backup Box-B1 is designed for single-phase household grids, ensuring that your devices remain powered during a power outage. When paired with the M1 inverter series, the Backup Box provides emergency power in case of a grid failure. Its installation and operation are straightforward, and it communicates seamlessly with the inverter via a digital input.
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Technical Specification |
Backup Box-B0 |
Backup Box-B1 |
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AC Output (On grid) |
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Grid Connection |
Single Phase |
Three Phase |
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Rated Voltage |
220 V / 230 V |
380 V / 400V |
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AC Frequency |
50Hz / 60Hz |
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AC output voltage range |
198 V ~ 253 V |
342 V ~ 440 V |
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Maximum pass through current |
40A |
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AC Output (BackUp) |
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Load Connection |
Single Phase |
Single Phase |
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Rated Voltage |
220 V / 230 V |
220 V / 230 V |
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AC Frequency |
50Hz / 60Hz |
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Maximum apparent power |
5,000 VA |
3,300 VA |
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Maximum output current |
22.7 A |
15.2 A |
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Switchover time |
< 3 s |
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AC Input (inverter) |
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Rated Voltage |
220 V / 230 V |
380 V / 400 V |
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AC Frequency |
50Hz / 60Hz |
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Compatible Inverter |
SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 |
SUN2000-3/4/5/6/8/10KTL-M1 |
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General Specification |
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Operating temperature range |
-20 ℃ to +45 ℃ (-4 ℉ to 113 ℉) |
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Relative Humidity Range |
0 %RH～100 %RH |
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Dimensions (W*H*D) |
400 x 350 x 130 mm (15.8 x 13.8 x 5.1 inch) |
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Weight |
11 kg |
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Degree Protection |
IP 65 |
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2 Years Warranty
