Kstar STS100D - 100kW backup power switchgear with isolation transformer

The industrial backup power switchgear is designed for commercial energy storage systems. The device integrates an isolation transformer and enables rapid switching to backup power in the event of a power outage. It supports a rated voltage of 400 V and a frequency of 50 / 60 Hz, adapting to the parameters of advanced installations. The design is suitable for harsh environmental conditions and installation at altitudes up to 3000 m.

Key features

• Instant transition to backup mode with a switching time of ≤ 20 ms.
• Compatibility and ability to work with up to two dedicated converters.
• Ability to operate in a wide ambient temperature range from -25 to +45 °C.
• Dust and moisture resistance confirmed by the IP54 protection rating.
• Versatile monitoring options through built-in RS-485, 4G, and Ethernet interfaces.

Technical data

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Kstar STS100D - 100kW backup power switchgear with isolation transformer — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.

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