The Huawei Backup Box-B0 for the single-phase household grid ensures that your loads are supplied even in the event of a power failure. In combination with the L1 inverter series, the Backup Box enables emergency power operation in the event of a grid failure. The installation and operation of the Backup Box for solar systems is very straightforward. The device supports communication with the inverter simply by means of a digital input.
On-site installation is simple and safe. The device is protected against weather and environmental influences on site according to IP65. It can be operated in a range from -20°C to +45°C – in other words, in just about any plant. The dimensions of 400 x 350 x 130 mm are compact, so there are no space problems. The entire device weighs 11 kg. The single-phase output power of the B0 variant is 5,000VA.
- For 220/230V networks
- Single-phase emergency power output
- 5.000VA output
- Compact device
Huawei Smart Backup Box-B0 – General Specifications
Operating temperature range: -20 to +45 °C Relative humidity during operation: 0 % RH to 100 % RH Dimensions (W*H*D) : 400 x 350 x 130 mm Weight: 11 kg Protection class: IP 65
Huawei Smart Backup Box-B0 – AC Output (Mains Powered)
Mains connection: Single-phase Operating voltage: 220 V / 230 V AC Mains frequency: 50Hz / 60Hz Voltage range AC: 198 V ~ 253 V
Huawei Smart Backup Box-B0 – AC Output (Backup)
Lastanschluss: Einphasig Nennspannung: 220 V / 230 V AC-Frequenz: 50Hz / 60Hz Maximale Scheinleistung: 5000 VA Maximaler Ausgangsstrom: 22,7 A Umschaltungszeit: < 3 Sek.
Huawei Smart Backup Box-B0 – AC Input (Inverter)
Rated voltage: 220 V / 230 V AC frequency: 50Hz / 60 Hz Compatible inverters: SUN2000-2/3/3.68/4/4.6/5/6KTL-L1
Technical Specification | Backup Box-B0 | Backup Box-B1 | |
AC Output (On grid) | |||
Grid connection | Single Phase | Three Phase | |
Rated voltage | 220 V / 230 V | 380 V / 400 V | |
AC frequency | 50Hz / 60Hz | ||
AC output voltage range | 198 V ~ 253 V | 342 V ~ 440 V | |
AC Output (Backup) | |||
Load connection | Single Phase | Single Phase | |
Rated voltage | 220 V / 230 V | 220 V / 230 V | |
AC frequency | 50Hz / 60Hz | ||
Maximum apparent power | 5,000 VA | 3,300 VA | |
Maximum output current | 22.7 A | 15.2 A | |
Switchover time | <3 s | ||
AC Input (Inverter) | |||
Rated voltage | 220 V / 230 V | 380 V / 400 V | |
AC frequency | 50Hz / 60Hz | ||
Compatible inverter | SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 | SUN2000-3/4/5/6/8/10KTL-M1 | |
General Specification | |||
Operating temperature range | -20 ℃ to +45 ℃ (-4 ℉ to 113 ℉) | ||
Relative humidity range | 0 %RH~100 %RH | ||
Dimensions (W * H * D) | 400 x 350 x 130 mm (15.8 x 13.8 x 5.1 inch) | ||
Weight | 11 kg | ||
Degree of protection | IP 65 |
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