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STS (Static Transfer Switch) AC Distribution Cabinet
Static Transfer Switch
Fast Transfer Architecture
● Designed for transfer times as low as 20 ms.
● Supports automatic source transfer without manual intervention.
Flexible System Integration
● Designed to support both Poweroad and third-party PCS.
● Configurable communication interfaces for diverse applications.
Advanced Microgrid Control
● Planned support for EMS and generator coordination.
● Designed for synchronization and microgrid control applications.
Scalable Outdoor Platform
● Planned power range from 250 kW to 2 MW.
● Designed for outdoor installation and harsh environments.
400kW / 800kW / 1.25MW / 2MW
Rated Power
400 Vac / 480 Vac / 690 Vac
Rated Voltage
≤ 20 ms
On/off-grid switching time
-30℃ ~ 55℃
Operating Temperature
Grid, ESS, PV, and Diesel Generator
Supported Power Sources
Proven Cases
Catering to residential, commercial, industrial, large-scale, and utility markets, Poweroad has delivered energy storage solutions in over 70 countries, more than 1GWh deliveries.
