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What is the cost of 500kVA dry type transformer?

06-02 2025 | By:

ZTELEC Electric Technology (Zhengzhou) Co., Ltd is a leading manufacturer of dry-type transformers, offering high-quality solutions for industrial and commercial applications. Below is a detailed overview of 500kVA dry-type transformer models, prices, and key features.


1. Product Overview

Dry-type transformers are widely used in power distribution systems due to their safety, energy efficiency, and low maintenance requirements. The 500kVA series is designed for applications such as factories, data centers, and commercial buildings. Key features include:

  • Insulation Type: Resin (Epoxy resin insulation)
  • Cooling Method: Natural air cooling or forced air cooling
  • Voltage Ratings: 10kV/0.4kV, 6kV/0.4kV, or customized options
  • Efficiency Standards: Meet national energy-saving requirements (e.g., SCB13/SCB18 models)

amorphous alloy dry-type transformers

amorphous alloy dry-type transformers

2. Model Comparison Table

Model Rated Capacity Voltage (kV) Cooling Type Price Range (CNY) Key Features
SCB10-500KVA 500kVA 10/0.4 Natural air 34,100–44,200 Cost-effective, copper winding, IP20 protection
SCB13-500KVA 500kVA 10/0.4 Forced air 50,764–87,000 Energy-efficient, low losses, IP23 protection
SCB18-500KVA 500kVA 10/0.4 Forced air 68,000–85,000 Premium efficiency, F-class insulation, IP40 protection
Customized Models 500kVA Customizable Mixed cooling 79,000+ Export-compliant, UL认证, explosion-proof options
Dry Type Transformer Cooling FanTop Side Blown Aluminum Alloy Cross Flow Blower Fan

Dry Type Transformer Cooling FanTop Side Blown Aluminum Alloy Cross Flow Blower Fan


3. Price Influencing Factors

  • Technical Specifications: Higher efficiency models (e.g., SCB18) cost 20–30% more than standard models
  • Material Costs: Copper winding transformers are 15–25% pricier than aluminum variants
  • Customization: Special voltage configurations or certifications (e.g., UL, CE) add 10–20% to the base price
  • Market Trends: Bulk orders (≥5 units) often qualify for 5–10% discounts

4. Why Choose ZTELEC?

Epoxy Resin Cast Dry-Type Distribution Transformers

Epoxy Resin Cast Dry-Type Distribution Transformers

  • Quality Assurance: ISO 9001-certified production processes
  • Global Compliance: Products meet IEC 60076 and GB/T 10228 standards
  • After-Sales Support: 3-year warranty, 24/7 technical assistance, and on-site installation services

5. Contact for Quotation

For customized quotes or bulk order inquiries, please contact:

Note: Prices are subject to change based on material fluctuations and exchange rates. Final pricing requires a technical consultation.


This article provides a structured comparison of 500kVA dry-type transformers, combining technical details with market insights to assist in informed decision-making.











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