400 KVA Copper Distribution Transformer

400 KVA Copper Distribution Transformer

Introduction

As power-intensive operations grow, the demand for transformers that can handle substantial electrical loads with efficiency and reliability becomes critical. Anand Steemet’s 400 kVA Copper Distribution Transformer is designed to meet these requirements with precision. Featuring high-conductivity copper windings and robust construction, it ensures minimal losses, superior voltage regulation, and dependable performance even under fluctuating heavy loads.

What is a 400 KVA Copper Distribution Transformer?

A 400 kVA Copper Distribution Transformer is a high-capacity electrical device used to step down high voltage (typically 11 kV) to lower voltage levels (415V/230V) for industrial and large commercial applications.

It uses copper windings to ensure maximum efficiency and durability. Typically oil-filled (ONAN cooling), with options like ONAF for enhanced cooling, it is designed to operate under continuous heavy-load conditions.

Types of 400 kVA Copper Distribution Transformers

  • Plinth-Mounted Transformers: Ideal for industrial plants and large commercial setups.
  • Oil-Filled Transformers (ONAN / ONAF): Provide efficient cooling and thermal stability.
  • Three-Phase Transformers: Ensure balanced and efficient power distribution.

Why This Transformer Matters

  • Supports very high load operations efficiently
  • Ensures voltage stability under fluctuating heavy loads
  • Reduces energy losses in large distribution networks
  • Enhances reliability in critical infrastructure

Key Features

  • 400 kVA Capacity Designed for high-load industrial and commercial applications.
  • Copper Windings Provide superior conductivity and reduced losses.
  • Advanced Cooling Options ONAN with optional ONAF for enhanced thermal performance.
  • Standard Voltage Ratio Typically 11 kV / 433 V.
  • Three-Phase Configuration Ensures efficient load handling.
  • Heavy-Duty Construction Built for durability in demanding environments.

Benefits

  • Very Low Losses Copper ensures maximum efficiency and reduced wastage.
  • Excellent Voltage Regulation Maintains stability even under fluctuating loads.
  • Long Operational Life Superior thermal strength enhances durability.
  • Reliable Performance Designed for continuous and critical operations.

Applications

Large industrial plants and manufacturing units

Commercial complexes, malls, and IT parks

Hospitals, hotels, and large institutions

Infrastructure and utility distribution networks

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