At Arihant Electricals, we have been supporting the railway OEMs and production units for More than two decades in making their products competitive. Sustain their production lines through world class supply chain Management and value added services.
Our own manufacturing leads the way with positive cost impact, impeccable quality And a care for environment.
The Master Controller is a device operated by driver to drive the 3 Phase Locomotive and its installed at the driver’s desk of the cabin. The controller performs driving, braking and controls the auxiliary function of the traction rail.
Device used in locomotive to protect current reversal
Battery Fuse box is safety device installed in LHB coaches to protect the battery bank.
The Earthing Switch is a device used to ground the complete locomotive. This ensures the safety of the maintenance personnel during maintenance and routine checking.
A device used in voltage transformer to provide minimum load.
Various types of electrical panel are used for 3 Phase locomotives for various power and control.
Capacitor bank installed in LHB coaches are used to control power factor of various devices.
A device to give controlled DC output. Two types of DC-DC convertor namely 110/24V and 110/48V are used in 3 phase locomotives.
Axial fan mounted on a SS enclosure is installed in coaches to exhaust air out for the Lavatory
Centrifugal blower are the fans installed in LHB coaches are used to exhaust air from Lavatory and Pantry car. Generally, 2 types of blower are used double inlet and single inlet.
Bushing is an electrical insulator that act as feed thru to connect electricity from pantograph to locomotive machines.
The voltage transformer is designed for a primary rated voltage of 25KV and shall measure the voltage of catenary.
Device used to measure transformer oil pressure and perform signal conditioning.
Temperature sensor measure transformer oil temperature of 3 phase locomotive.
Fire Detection Unit is a protection device which detects smoke and raises alarm/signal and is used in 3 Phase locomotives
Maximum current relay is a protective device to raise alarm during overload conditions in locomotives
Snubber circuit are used in power electronics semiconductor devices to protect from transient voltage and currents.
ZS coupler are used to transmit Power to coach to coach, which is generated in the power car.
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