Isolation Transformer

Industrial-grade isolated output for critical load protection.

Home Products Isolation Transformer

CORE

The transformer features a high-grade CRGO silicon steel core designed for low core losses and improved efficiency. Its step-lap construction helps reduce harmonics, ensuring smooth, reliable, and efficient operation.

WINDINGS

The windings use electrolytic-grade copper or aluminium with double insulation for enhanced safety and durability. They are designed with high short-circuit strength to ensure reliable performance under demanding operating conditions.

INSULATION

The insulation system uses Class F/H insulation with Vacuum Pressure Impregnation (VPI) for enhanced electrical strength and durability. It also provides flame retardance and moisture resistance, ensuring safe and reliable operation.

ENCLOSURE

The enclosure is made from powder-coated mild steel, offering a strong and durable structure. Its corrosion-resistant construction helps protect the transformer and ensures reliable performance in demanding environments.

Product Introduction

The Isolation Transformer (Dry-Type Transformer) is designed to provide complete electrical isolation between the power source and connected equipment, ensuring enhanced safety, harmonic reduction, and protection against voltage disturbances. These transformers are widely used in critical applications where sensitive equipment requires a high quality and stable power supply.

ViPowerTech Transformers are manufactured using advanced winding technology and high-grade insulation systems to deliver better voltage regulation, low losses, high reliability, and long service life.

Technical Specifications

Transformer Type
Isolation Transformer (Dry-Type)

Rated Capacity
Up to 2500 KVA

Voltage Class
Up to 1.1 kV

Frequency
50 Hz / 60 Hz

Phase
Single Phase / Three Phase

Cooling Method
AN (Air Natural) / AF (Air Forced)

Insulation Class
Class F / H

Duty
Continuous Duty

Protection Class
IP21 / IP23 / IP54 (Optional)

Installation
Indoor/Outdoor (with enclosure)

Efficiency
Up to 98%

Temperature Rise
As per IEC / IS Standards

Why Choose Us

  • Customized Design Solutions
  • Compliance with IEC 60076 and IS 2026
  • Timely Delivery and Service
  • Advanced Transformer Manufacturing Facility
  • Stringent QMS as per ISO 9001
  • Class H Insulation System
  • Reliable Technical Support – Expert engineering support for transformer selection,
     system design, installation guidance, commissioning, and after-sales service.

Industries We Serve

Healthcare Sector

Automation & Control

Data Centers

Telecom Sector

Information Technology

Manufacturing Industries

Power Utilities

Infrastructure Projects

Frequently Asked Questions (FAQ's)

What is an Isolation Transformer?

An Isolation Transformer electrically separates the input and output circuits to improve electrical safety and protect connected equipment from Voltage fluctuations and Harmonics.

What is the maximum rating available?

Up to 2.5 MVA with voltage class up to 1.1 kV.

Why is electrical isolation important?

It protects equipment and personnel from electrical faults, voltage spikes, and unwanted Electrical noise.

Is the transformer suitable for sensitive electronic equipment?

Yes, it is specifically designed for applications requiring clean and stable power.

Can customized specifications be provided?

Yes, ratings, voltages, shielding options, and enclosure types can be customized.