---
title: "Daelim Distribution Transformer 30-2500 kVA | Oil-Immersed Power Distribution Transformer"
description: "Daelim distribution transformer for utility, plant and industrial power distribution. Available from 30 to 2500 kVA with primary voltage 2400-34,500V and secondary voltage 120-600V. Features quality cold-rolled silicon steel core, oxygen-free copper coil, high reliability, advanced performance and long service life for utilities, mines and petrochemical systems."
url: https://factorysea.com/product/daelim-distribution-transformer-30-2500-kva-oil-immersed-power-distribution-transformer/
date: 2026-10-04
modified: 2026-10-04
author: "DAELIM BELEFIC"
image: https://img.factorysea.com/2026/10/04033256/daelim-distribution-transformer-silicon-steel-copper-3.webp
categories: ["Distribution Transformers"]
type: product
stock_status: "instock"
lang: en-US
---

# Daelim Distribution Transformer 30-2500 kVA | Oil-Immersed Power Distribution Transformer

## Product Overview

The Daelim Distribution Transformer is designed for reliable power distribution in utility, industrial and commercial power systems. It covers a capacity range of 30-2500 kVA, with primary voltage from 2400-34,500V and secondary voltage from 120-600V. The transformer is built with a quality cold-rolled silicon steel sheet iron core in a full-miter non-puncture structure and a coil made of quality oxygen-free copper. It is suitable for utilities, plants, mines, petrochemical facilities and other power distribution systems. Top cover or side HV bushing configurations are available to meet different customer needs.

## Key Features

- High in reliability, advanced in performance and rational in economical indexes
- Long service life
- Iron core made of quality cold-rolled silicon steel sheet in full-miter non-puncture structure
- Coil made of quality oxygen-free copper for good appearance and safe running
- Applicable to utilities, plant, mine, petrol chemical and other power distribution systems
- Top cover or side HV bushing to meet different customer needs

## Applications

- Utility power distribution systems
- Industrial plants
- Mining operations
- Petrochemical facilities
- Other power distribution systems

## Technical Specifications

| Parameter | Specification |
| --- | --- |
| Primary Voltage | 2400-34,500V |
| Secondary Voltage | 120-600V |
| Capacity | 30-2500 kVA |

## Why Choose This Product?

The Daelim Distribution Transformer combines skilled core and coil manufacturing technology with advanced quality control and exhaustive testing to deliver reliable performance and a low failure rate. Its design supports dependable operation in demanding power distribution environments, and the availability of top cover or side HV bushing options allows adaptation to different installation requirements.

## Manufacturer Recommendation

Daelim provides transformer solutions based on specific customer needs. With advanced technology in design and manufacturing systems and quality assurance programs, Daelim offers reliable, cost-effective transformer products that meet system requirements. The manufacturer also has customized design ability to meet the design requirements of different environments and standards.

![Daelim distribution transformer for utility, plant, mine and petrochemical power distribution](https://img.factorysea.com/2026/10/04033805/daelim-Distribution-transformer-1-768x360-1.webp)

## Sourcing Guide (FAQ)

### What is the capacity range of this distribution transformer?

The Daelim Distribution Transformer is available from 30 kVA to 2500 kVA.

![Daelim distribution transformer with primary voltage 2400-34,500V and capacity 30-2500 kVA](https://img.factorysea.com/2026/10/04033243/daelim-distribution-transformer-30-2500-kva.webp)

### What are the primary and secondary voltage ratings?

The primary voltage range is 2400-34,500V, and the secondary voltage range is 120-600V.

### What materials are used in the core and coil?

The iron core is made of quality cold-rolled silicon steel sheet in a full-miter non-puncture structure. The coil is made of quality oxygen-free copper.

### What applications is this transformer suitable for?

It is applicable to utilities, plants, mines, petrochemical and other power distribution systems.

![Daelim distribution transformer for utilities, plants, mines and petrochemical power distribution](https://img.factorysea.com/2026/10/04033250/daelim-distribution-transformer-power-distribution-2.webp)

### Are different bushing arrangements available?

Yes. Top cover or side HV bushing configurations are available to meet different customer needs.

## Summary

The Daelim Distribution Transformer delivers dependable power distribution for utility, industrial and petrochemical applications. With a capacity range of 30-2500 kVA, primary voltage of 2400-34,500V and secondary voltage of 120-600V, it uses a quality cold-rolled silicon steel core and oxygen-free copper coil. Optional top cover or side HV bushing supports flexible installation. For utility, plant, mine and petrochemical power distribution systems, this transformer offers a combination of reliability, performance and long service life.

![Daelim distribution transformer with cold-rolled silicon steel core and oxygen-free copper coil](https://img.factorysea.com/2026/10/04033256/daelim-distribution-transformer-silicon-steel-copper-3.webp)

This product is supplied directly by the manufacturer’s factory. Click the supplier inquiry button below to get a quote. ↓