Protection control cabinet SHUZ


Product description

The control and protection cabinet is designed for installation of temperature gauges, control of electric motors of cooling system fans of M/D type power transformers, connection of built-in current transformers and process protection sensors of transformer equipment of voltage class up to 1150 kV to relay protection and automation (RP&A) circuits of monitoring systems or automated process control system of a power facility. The main functions of the SHU are:
  • protection of each electric motor against short circuits, overloads, over- and undervoltage operation, open circuit, asymmetry and improper phase sequence;
  • control of the transformer cooling system;
  • alarm of any fan motor failure;
  • Possibility to switch off the fan motors;
  • connection of backup power supply to SHU;
  • Maintaining of microclimate in SHU;
  • lighting inside SHU;
  • switching of wired cable communication lines with relay protection and automation equipment, monitoring systems or automatic control system.

The best manufacturer price

Tight production times

Quality guarantee up to 5 years

Delivery anywhere in the world

Customisation and equipment options

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Завод «АTF»
Россия, Тольятти, Коммунальная улица, 16
+7 (800) 200-63-18