Primary Voltage Transformer (PVT) Vande Bharat Train Set
Specification
Specifications System Voltage: 25 kV AC Frequency: 50 Hz Primary Voltage: 25 kV Secondary Voltage: 110 V / 63.5 V Accuracy Class: 0.5 / 1.0 (Metering), 3P / 6P (Protection) Insulation Type: Dry-type / Cast Resin Insulation Standard: IEC 61869 / IS 3156 Protection Class: IP54 / IP65 Operating Temperature: -10°C to +55°C Mounting: Suitable for railway onboard applications Design: Compact, vibration-resistant, corrosion-resistant
Description
The Primary Voltage Transformer (PVT) is designed for accurate voltage sensing in 25 kV AC traction systems used in Vande Bharat train sets. It provides reliable input for metering, protection, and control circuits, ensuring safe and efficient operation under demanding railway conditions.
Key Customers
Indian Railways Integral Coach Factory (ICF) Railway Production Units & Coach Factories Trainset Manufacturers (Vande Bharat & EMU platforms) Railway Maintenance Depots & Workshops Rolling Stock OEMs & System Integrators Authorized Railway Contractors & Service Providers
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