Industrial STS Products
High-current STS • 100-3000 A • Industrial grade
Industrial Static Transfer Switches provide seamless transfer between two independent power sources at high current levels in large-scale facilities. LE-TECH industrial STS solutions ensure the continuity of critical loads in data centers, hospitals, petrochemical plants, refineries, and large industrial production lines.
Standard Industrial STS
100-1000 A industrial static transfer switch. Thyristor-based, 2 source inputs, advanced monitoring.
100-1000 A
Thyristor-Based
Dual Source
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Modular Industrial STS
200-3000 A modular industrial STS. Parallelable architecture, hot-swap module, SNMP and remote management.
200-3000 A
Modular
SNMP
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Technical Specifications
| Specification | Standard Industrial STS | Modular Industrial STS |
|---|---|---|
| Current Range | 100 - 1000 A | 200 - 3000 A |
| Phase Configuration | 3 phase / N / PE | 3 phase / N / PE |
| Transfer Time | < 8 ms | < 5 ms |
| Number of Inputs | 2 independent sources | 2 independent sources |
| Protection | Overcurrent, short circuit, phase fault | All + thermal management |
| Communication | RS232 / RS485 / SNMP | RS232 / RS485 / SNMP / Ethernet |
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