База знань › Backup Switching Devices
Huawei SmartGuard-63A-T0
Official manufacturer GLOBAL перевірено 20 вересня 2026 р.
Невирішений конфлікт щодо безпеки
Два джерела подають різні значення для цього продукту, і ніхто цього не вирішив. Характеристики нижче показано так, як їх записано, але цей продукт не можна вважати перевіреним для інженерних цілей, доки конфлікт не закрито.
Два джерела подають різні значення для цього продукту, і ніхто цього не вирішив. Характеристики нижче показано так, як їх записано, але цей продукт не можна вважати перевіреним для інженерних цілей, доки конфлікт не закрито.
Identity
| category | backup_switching_devices |
| datasheet_variant_grouping | Huawei publishes one specification table jointly for SmartGuard-63A-T0 and SmartGuard-63A-AUT0; all values below are printed for both model designations together. |
| device_function | grid/backup AC changeover, islanding and load-management unit |
| generation | — |
| manufacturer | Huawei |
| marketing_name | SmartGuard-63A-T0/AUT0 |
| model | SmartGuard-63A-T0 |
| phase_support | Three-phase (L1/L2/L3/N+PE) |
| predecessor | — |
| product_family | HUAWEI SmartGuard (Smart Guard / Whole Home Backup) |
| region | GLOBAL |
| region_note | T0 is the general/global three-phase variant. Huawei publishes T0 and AUT0 under one joint specification table. |
| region_scope | Global (non-Australia) |
| series | SmartGuard-63A |
Electrical
| ac_frequency | — |
| ac_voltage_nominal | 380 / 400 / 415 V, 220 / 230 / 240 V, L1 / L2 / L3 / N + PE |
| backup_capacity_claim | up to 36 KW of backup capacity (three-phase whole home power backup) |
| bypass_operation_mode | Manual |
| dg_mode | Remote control |
| low_voltage_ride_through | Supported |
| max_current_from_to_grid_a | 63 |
| max_current_from_to_inverter_a | 60 |
| max_current_to_backup_load_a | 63 |
| max_current_to_non_backup_load_a | 63 |
| measurement_current_range | <= 63 A |
| measurement_energy_accuracy | +/- 1% |
| measurement_voltage_range | — |
| self_consumption_w | — |
| switchover_time | <= 20 ms (MAP0), <= 100 ms (M1 / MB0) |
Physical / mechanical
| cooling | Natural Convection |
| dimensions_w_h_d_mm | 490 mm x 600 mm x 170 mm |
| enclosure_colour | — |
| mounting | Wall-mounted (mounting plate supplied separately per weight note) |
| noise_emission | — |
| weight_kg | 17 (not including mounting plate) |
Installation
| bypass | Manual bypass switch; 'If the contactor is defective, manual bypass is ready to support' |
| circuit_modification | 'Highly integrated' design requiring 'minimal circuit modification' |
| generator_integration | DG mode: Remote control. Dedicated 'DG Do Port' (passive, 1 - 100 mA <= 24 V) for diesel-generator control |
| installation_position | Between grid connection point, inverter, backed-up and non-backed-up load groups |
| load_management | 'automatically switch off the less demanding loads and feed power to the preferential appliances' - built-in SmartAssistant provides power usage priority sorting and scheduled power usage |
| max_devices_managed | {'smart_energy_controllers': 'up to 3', 'smart_chargers': 'up to 2', 'heat_pump': 'up to 14', 'shelly_device': 'up to 20'} |
Environment
| max_operating_altitude | 4000 m (derated over 2000 m) |
| operating_temperature_range | -25 °C - 50 °C |
| relative_humidity_range | 5% - 95% RH (non condensing) |
| storage_temperature_range | — |
Interfaces & connectors
| app | FusionSolar app (SmartAssistant functions) |
| bluetooth | — |
| cellular | — |
| dg_do_port | Passive Port, 1 - 100 mA <= 24 V |
| digital_input | x 2, <= 20 m; Active port |
| digital_output | x 2, <= 20 m |
| lan | 10 / 100 Mbps, <= 100 m |
| power_output | 9.5 - 13.2 V @ 100 mA, <= 3 m |
| rs485 | 9600 / 19,200 / 115,200 bps, x 2, <= 50 m |
| wan | 10 / 100 Mbps, <= 100 m |
| wlan | AP Mode, 802.11b/g/n (2.412 GHz - 2.484 GHz) |
Protection
| anti_islanding | Implicit in grid/backup changeover function; no explicit standard cited in the fetched documents |
| degree_of_protection | IP55 |
| fire_class | — |
| overcurrent_protection | — |
| residual_current_protection | — |
| surge_protection | — |
Certifications
| grid_codes | — |
| notes | No certification list appeared on the fetched pages or in the fetched datasheet. |
| standards | — |
Warranty & service
| extension_options | — |
| standard_warranty | — |
Документи
datasheet
SmartGuard Datasheet (SmartGuard-63A-T0 / SmartGuard-63A-AUT0)
rev 04-202311 (technical specifications block 01-202504)
quick_guide
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
SmartGuard-63A-T0/AUT0 Quick Guide (EDOC1100366786) — знайдено, не отримано
rev UNKNOWN
user_manual
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
SmartGuard-63A-T0/AUT0 User Manual (EDOC1100366781) — знайдено, не отримано
rev UNKNOWN
Зафіксовані конфлікти
environment.operating_temperature_range Review required
-25 °C - 50 °C — https://solar.huawei.com/admin/asset/v1/pro/view/fae1d0d46364459191f51ff78db88c3b.pdf
-25 °C - 50 °C — https://solar.huawei.com/en/products/huawei-smartguard-63a-t0-aut0/specs/
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| image_enrichment_pass | 2026-09-11 |
| manufacturer_legal_entity_as_printed | Huawei Technologies Co., Ltd. |