25mva 220kv/22kv Energy-Saving Environmentally Friendly High-Quality Factory-Priced Large-Scale Transformer | Shanghai Toppower-Asia Co., Ltd.
HQ: Yangpu, Shanghai, China | Factory: Wuxi, Jiangsu, China
Products > High Voltage Switchgears & Substations

25mva 220kv/22kv Energy-Saving Environmentally Friendly High-Quality Factory-Priced Large-Scale Transformer

Engineered for major utility grids and large-scale renewable energy integration, this high-capacity 25MVA power transformer provides critical 220kV to 22kV step-down voltage conversion. Designed with a strong focus on environmental sustainability and energy efficiency, it features advanced low-loss core technology and eco-friendly cooling fluids to minimize its carbon footprint while delivering robust, reliable performance under heavy continuous loads.

Capacity 25 MVA
Voltage Ratio 220kV / 22kV
Type Large-Scale Power Transformer
Efficiency Energy-Saving Design
Application Utility Substation / Grid
Availability Factory Direct Pricing
Eco-Friendly
ISO 14001/9001
Factory Direct
Eco-Friendly Design CE & ISO14001 Certified Utility Scale Grade

25mva 220kv/22kv Energy-Saving Environmentally Friendly High-Quality Factory-Priced Large-Scale Transformer

SKU: LSPT-25M-220KV-ECO
4.9/5 (48 Verified Reviews)
Capacity 25 MVA
Voltage Ratio 220kV to 22kV
Efficiency Class Energy-Saving (Low Loss)
Application Utility Grid / Substation

Engineered for major utility grids and large-scale renewable energy integration, this high-capacity 25MVA power transformer provides critical 220kV to 22kV step-down voltage conversion. Designed with a strong focus on environmental sustainability and energy efficiency, it features advanced low-loss core technology and eco-friendly cooling fluids to minimize its carbon footprint while delivering robust, reliable performance under heavy continuous loads. Factory direct pricing ensures cost-effective infrastructure development.

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Comprehensive Product Overview

Deep dive into the engineering, applications, and specifications of our 25mva 220kv/22kv Energy-Saving Environmentally Friendly High-Quality Factory-Priced Large-Scale Transformer.

Sustainable High-Capacity Power Conversion

Engineered for major utility grids and large-scale renewable energy integration, this high-capacity 25MVA power transformer provides critical 220kV to 22kV step-down voltage conversion. Designed with a strong focus on environmental sustainability and energy efficiency, it features advanced low-loss core technology and eco-friendly cooling fluids to minimize its carbon footprint while delivering robust, reliable performance under heavy continuous loads.

Manufactured utilizing state-of-the-art winding technologies and premium magnetic cores, this transformer guarantees minimal energy dissipation and exceptional thermal stability. It is the critical link for major power grids, large industrial complexes, and utility substations requiring flawless voltage step-down and transmission reliability. We offer factory direct pricing to ensure cost-effective infrastructure development.

  • Compliant with the highest international IEC, IEEE, and CE standards for power transmission.
  • Eco-friendly design with low-loss core and sustainable cooling options.
  • Engineered for extreme longevity and reliability in critical power grid nodes.
25MVA Eco-Friendly Power Transformer Overview

Engineering Excellence at Every Level

Our eco-friendly power transformers are built utilizing state-of-the-art manufacturing processes to ensure maximum efficiency, durability, and grid stability at massive scales.

Energy-Saving Core Technology

Energy-Saving Magnetic Core

Constructed with the highest grade cold-rolled grain-oriented silicon steel, meticulously stepped to drastically reduce no-load losses and operational noise, ensuring high efficiency.

Environmentally Friendly Cooling

Environmentally Friendly Cooling

Designed to accommodate biodegradable, non-toxic dielectric fluids (such as natural esters) offering superior fire safety and minimal environmental impact compared to traditional mineral oils.

Superior Short-Circuit Withstand

Superior Short-Circuit Withstand

Precision-wound coils utilizing high-quality insulation materials and robust structural bracing provide exceptional mechanical strength to withstand severe grid fault conditions.

Critical Infrastructure Integration

These immense high-voltage transformers are the foundational blocks of sustainable national and regional power transmission grids. They are designed to reliably handle massive power capacities for major industrial and utility applications while adhering to strict environmental guidelines.

Utility Transmission Substations: The critical link between high-voltage transmission lines (220kV) and regional distribution networks (22kV).
Renewable Energy Integration: Ideal for connecting large-scale solar farms or wind parks to the main power grid due to their high efficiency and eco-friendly design.
Heavy Industrial Complexes: Supplying massive power requirements (25MVA) for environmentally conscious mining operations and large-scale manufacturing.
Eco-Friendly Substation Application Scenario

Technical Documentation & Manuals

Access detailed technical specifications, installation guides, wiring diagrams, and maintenance manuals for our Energy-Saving HV Power Transformer series.

Complete Product Catalogue & Data Sheet

Document Type: PDF | Language: English | Size: 7.2 MB

Need additional technical support?

If you require specific CAD drawings, FAT (Factory Acceptance Test) reports, or custom configuration documents for large-scale grid projects, please reach out to our technical support team.

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