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Know About Protective Devices like HRG, Potentiometer, and Generator Controller


HRG is a type of supply system that protects heavy machines and bigger electricity appliances from a sudden shutdown. HRG is high resistance grounding. Actually, there are certain heavy electrical applications in the automation industry, which require a supply system to control ground-fault voltage on driven equipment. That is where the HRG comes into play. Let us understand the benefits of installing this type of protective device.

  •      This type of protective device reduces mechanical stresses in circuits that carry ground-fault currents
  •          It ensures the safety of people and properties close to the ground fault
  •          It also reduces electrical shock hazards for personnel and reduces equipment destruction
  •          HRG reduces burning or melting effects in equipment caused due to faults
  •          And, it also reduces the probability of arc flashes


Potentiometer

Let us now understand what is a motorized potentiometer. Basically, this device is designed for a variety of industrial automation and process control applications. It is used to give speed reference to any electronic regulator or controllers (AVR controllers). This device can be used with synchronizing and load sharing units.

Generator controller

This is one of the safety devices that let the systems to withstand the hardest conditions and ensure safety all around. Generator Controller is a highly efficient power saver product to provide integrated protection, frequency, and voltage stabilization to electrical appliances/systems. This type of control module device provides automatic synchronization, active and reactive load sharing, programmable inputs and outputs, dead bus monitoring, and data acquisition. It is designed to operate at the right frequency irrespective of the current or electrical load.

If you are looking for any of such predictive or protective device solutions, you can approach a leading service provider, SELCO USA, INC. They provide custom turnkey solutions to all clients in a short amount of time. For more information, visit - Selcousa.com.

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