An electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed from high to low through using transformers and may be changed in voltage in several steps
Our switching equipment will cover from high voltage, medium voltage and low voltage system, starting from the substation 115 kV Disconnectors and earthing switches are safety devices used to open or to close a circuit when there is no current through them. They are used to isolate a part of a circuit, an equipment, a part of an overhead line or an underground line so that maintenance can be safely conducted.
Then come to the medium voltage system which our fuse cutout can interrupts excessive current (blows) to prevent the damage by overheating or fire which is an essential in electrical systems to limit threats to human life and property damages. Finally, low tension fuse switch is very efficiently use to protect the PEA low voltage distribution system.
The world technology now brings to the Distribution Automation System or Remote Controlled Switch, The Pole mounted SF6-Gas Insulated Load Break Switch is designed to use an innovative puffer principle to extinguish the arc of full-load interruptions quickly and efficiently. The automatic load break switch can be integrated type controller includes RTU (Remote switching control, Status monitoring, Metering (current, voltage, power factor, frequency, power, energy, counter) & Recording(events, fault current waveforms, data logging)