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STS Series

A static transfer switch is a two-position, semiconductor system that can automatically or manually switch between two single-phase or three-phase AC sources synchronous with each other, without interrupting the load for more than 1/4 cycle.

Category Transfer Switch

▪ Digital control with DSP processor (Digital Signal Processor)
▪ Fully static thyristor device
▪ Automatic and manual switching modes
▪ 2x16 LCD display, optional TFT Touch Panel display
▪ LED indicators and mnemonic circuit on the front panel for easy monitoring of STS operation status and parameters
▪ Sound signals
▪ Built-in manual bypass
▪ Calibrate measurements from the front panel
▪ Language selection in the menu
▪ Protection against overvoltage, overheating and short circuit
▪ Ability to program work (password protection)
▪ RS232 monitoring and control, R$485
▪ Modbus Interface (RTU)
▪ Log with dates and times for 200 events
▪ Thyristor error control
▪ Calibrate measurements from the front panel
▪ 1/4 period switching time (for 50Hz < 5.00ms, for 60Hz <4.16ms)
▪ Touch Screen display with Russian-language menu
▪ Analog meters on the front panel (input/output/ voltage/currents)
▪ Input/output voltage/current converters (4 - 20mA and 0 - 10V)
▪ Interior lighting

Home / Industrial Products / Transfer Switch / STS Series

STS Series

Main Features:

ATS Series

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