Three-phase emergency power system ATS Huawei SmartGuard-63A-T0 wall module 63 A IP55
- Huawei SmartGuard-63A-T0 three-phase emergency power system (ATS) for automatic power switching, switching time ≤20 ms, maximum current of 63 A.
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Huawei SmartGuard-63A-T0 Three-Phase Emergency Power Switching System
Huawei SmartGuard-63A-T0 is a smart three-phase automatic power switching system (ATS) designed for compLex building energy protection. The device enables ultrato quickly switch to emergency power in ≤20 ms, ensuring continuous operation of key loads. SmartGuard integrates with Huawei inverters, charging stations, heat pumps and home automation systems, offering a state-of-the-art solution for photovoltaic and hybrid systems.
- Immediate switching to emergency power mode ≤20 ms
- Three-phase system with a maximum current of 63 A
- Compatible with Huawei inverters and SG-ready heat pumps
- Bypass mode in case of failure
- IP55 degree of protection and operation in temperatures from -25°C to +50°C
Product description
Huawei SmartGuard-63A-T0 is designed as a universal component of power systems integrated with Huawei SUN2000 inverters. The device monitors the power supply from the grid and from the photovoltaic system, automatically switching to emergency mode in the event of a power failure. SmartGuard can support up to three inverters in parallel, smart charging stations (up to 2 units) and heat pumps. Through cooperation with EMMA, it enables dynamic energy management and load prioritization.
Safety and reliability
The device is characterized by high reliability thanks to the manual bypass mode in case of failure. The IP55 degree of protection ensures resistance to dust and moisture, and convection cooling guarantees noiseless operation. SmartGuard-63A-T0 can be installed in both residential and small commercial systems, supporting emergency power supply and zero export function.
Technical specifications
| General data | |
|---|---|
| Dimensions (W × H × D) | 600 × 170 × 490 mm |
| Weight | 17 kg |
| AC voltage (nominal) | 380/400/415 V, 220/230/240 V, L1/L2/L3/N+PE |
| Maximum current from/to mains | 63 A |
| Maximum current from/to the inverter | 60 A |
| Maximum current to emergency load | 63 A |
| Maximum current to the primary consumer | 63 A |
| LVRT | Yes |
| Switching time | ≤20 ms (MAP0), ≤100 ms (M1/MB0) |
| Bypass mode | Manual |
| DG mode | Remote control |
| Communication interface | |
| Power output | 9.5-13.2 V @ 100 mA (≤3 m) |
| LAN | 10/100 Mbps (≤100 m) |
| WAN | 10/100 Mbps (≤100 m) |
| WLAN | 802.11b/g/n, 2.4 GHz (AP mode) |
| RS485 | 2 ports, 9600/19200/115200 bps (≤50 m) |
| Digital input | 2 (≤20 m, active port) |
| Digital output | 2 (≤20 m) |
| DG port | Passive, 1-100 mA ≤24 V |
| Device management | |
| Inverters | Up to 3 (MAP0 parallel connection) |
| Smart charging stations | Up to 2 (SCharger-7KS/22KT-S0) |
| Heat pumps | Up to 14 (SG-ready) |
| Shelly devices | Up to 20 (Shelly PLus PLug S, Shelly PLus 2PM, Shelly Pro 2PM) |
| Environmental conditions | |
| Operating temperature range | -25°C ~ +50°C |
| Relative humidity | 5% ~ 95% (non-condensing) |
| Maximum altitude. | 4000 m (power reduction above 2000 m) |
| Degree of protection | IP55 |
| Cooling | Natural convection |
Technical data source:data sheet of Huawei SmartGuard-63A-T0 model Link
FAQ
- What is the emergency mode switching time? Maximum 20 ms for MAP0 mode, up to 100 ms for M1/MB0.
- What is the maximum current value? 63 A on each phase.
- Does the device work with Huawei inverters? Yes, up to 3 inverters in parallel.
- Does SmartGuard work with heat pumps? Yes, it supports up to 14 SG-ready pumps.
- What are the cooling methods? Convection cooling, without fans.
- What is the degree of protection? IP55 - dust and water resistance.
- Does the SmartGuard have a bypass mode? Yes, in manual mode.
- What communication interfaces does it support? LAN, WAN, RS485, WLAN and digital I/O ports.
- Does the device support home automation systems? Yes, it works with EMMA and Shelly devices.
- What are the dimensions and weight? 600 × 170 × 490 mm, weight 17 kg.
Summary
Huawei SmartGuard-63A-T0 is an advanced emergency power system with ultrafast switching time, designed for PV and hybrid installations. By integrating with Huawei inverters, heat pumps and Shelly smart devices, it provides full energy control and power security for residential and commercial facilities.