WERNER STS SERIES (1P-2P)
Mono-Phase Static Transfer Switches 32A to 120A
WERNER-STS, allows instantaneous transfer of power sources to the load device to ensure continuous and reliable power distributions.
- 2 AC input with 1 phase switching
- Uninterruptible transfer between the independent sources
- Synchron / Asynchron transfer feature
- Source priority selection
- l pole and neutral transfer 2 pole option
- Automatic and Manual transfer in case of failure on both sources
- Internal manual bypass
- Event Log with Detailed Parameters
WERNER STS SERIES (3P-4P)
Three-Phase Static Transfer Switches 50A to 800A
- 2 AC input with 3 phase switching
- Uninterruptible transfer between the independent sources
- Synchron / Asynchron transfer feature
- Source priority selection
- 3 pole and neutral transfer 4 pole option
- Automatic and Manual transfer in case of failure on both sources
- Internal manual bypass
- Event Log with Detailed Parameters
- Input voltage parameter selection from the menu
- Easy Maintenance
- High Efficiency
- RS232/RS485 communication capabilities
- Modbus, SNMP multi communication
- Dry contacts
