Huawei SmartGuard-63A-S0 Single-Phase Whole-Home Backup Switch (EMMA)
Huawei SmartGuard-63A-S0 is a single-phase whole-home backup switch designed to work with Huawei smart energy controllers and storage. It provides fast switchover to backup mode and includes intelligent load control with built-in EMMA.
Key features
- Seamless switchover to backup mode (≤ 20 ms).
- Whole-home backup support without additional switchboard.
- Intelligent load control with built-in EMMA.
- Manual bypass mode for reliability during faults.
Specs
- AC nominal voltage: 220/230/240 V (L/N+PE); max grid current: 63 A.
- Dimensions: 485 x 150 x 355 mm; weight: ≤ 14 kg.
- IP rating: IP55; natural convection cooling.
- Interfaces: LAN/WAN, WLAN AP mode, RS485.
