Product Introduction

This 3.5 MVA distribution transformer was delivered to Kenya in 2017, the rated power of the transformer is 3500 KVA. This 3500 KVA Step Down transformer 33kv to 0.4kv, the primary voltage is 33kv, the secondary voltage is 0.4kv. This is an Industrial Power Transformer, which used for factory. The iron core is made of quality cold-rolled silicon steel sheet, and the coil is made of quality oxygen-free copper, featuring good outlook and safe running. Our 3.5 MVA power transformer was designed with advanced technology and adopts high quality material and components which result in reliable quality and long operation time.

SCOTECH ensure each one of our delivered transformers had passed the full acceptance test and we remains 0 fault rate record for more than 10 years so far, oil immersed power transformer is designed in accordance with IEC, ANSI and other major international standards.

Scope of Supply

Product: Oil Immersed distribution Transformer

Rated Power: Up to 5000 KVA

Primary Voltage: Up to 35 KV

Technical Specification

3.5 MVA transformer specifications and data sheet

3.5 MVA 33/0.4KV Transformer Core

Transformer Core

Transformer core is the main part of magnetic circuit in transformer. It is usually made of hot rolled or cold rolled silicon steel with high silicon content and insulating paint on the surface. The iron core and the coil wound on it constitute a complete electromagnetic induction system. The amount of power transmitted by a power transformer depends on the material and cross-sectional area of the core.

Finished 3.5 MVA 33/0.4KV Transformer

Packing and Delivery

Causes of transformer explosions could include:

Lightning strikes.

Overheating.

Wear and corrosion.

Damage to the electrical system anywhere along the line.

Failed safety devices and power surges.

Foreign objects or animals getting into the transformer.

Moisture.

FAQ

1. Where is your main market?

We had exported our transformers to more than 30 countries in the world, our main market is Africa countries, South and North American countries, and Asia countries.

2. What certificate do you have?

We have KEMA, CESI, CTQC type test report for our transformers.

3. How long is your delivery time?

30 days after drawing confirmed by buyer for distribution transformers below 5000kva, bigger transformers depend on the capacity and components, normally 30-90days(with imported components)