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High-Performance 220kv Transformer with Durable Copper or Aluminum Core

Name: High-Performance 220kv Transformer with Durable Copper or Aluminum Core
Brand: Chuanneng Energy (Zhejiang) Co., Ltd.
SKU: 2299890825

Zhejiang, ChinaChuanneng Energy (Zhejiang) Co., Ltd.

US$280,000.00-1,500,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

Oil-immersed Transformer

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001, KEMA

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Capacity

Customized

Voltage Class

110kv-750kv Customized

Inner Core

Copper/Aluminum

Transport Package

Wooden Cartons

Specification

6, 100 × 4, 900 × 5, 000mm

Trademark

cngreener

Origin

China

HS Code

850421002

Production Capacity

2.7 Billion

Key features

Wide Voltage Range: Available from 110kV to 750kV for high-voltage transmission.

Customizable Capacity: Rated capacity up to 1200MVA can be customized based on requirements.

Core Material Options: Available with Copper or Aluminum windings and core types.

Global Standards Compliance: Complies with IEC 60076, IEEE, and GB international standards.

High Reliability Design: Features advanced oil-paper insulation and strong short-circuit withstand capability.

Flexible Cooling Methods: Offers ONAN, ONAF, OFAF, and OFWF cooling options.

Comprehensive Certifications: Certified with ISO 9001, ISO 14001, ISO 45001, and KEMA.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Chuanneng Energy (Zhejiang) Co., Ltd.

Zhejiang, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.42h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical supplier with engineering support, 3D design, broad customization options, and a portfolio covering power transmission, photovoltaic, surveillance, communications, charging, lighting, and industrial automation products. It reports quality assurance, raw-material traceability, and documented corrective, preventive, and complaint-handling procedures. International project and certification experience is claimed, but no specific certifications or customer cases are identified. Overseas service infrastructure is limited: no overseas agents or branches, warehouses, showrooms, or reported overseas-service countries, and no offline trade-show participation. Manufacturing outsourcing procedures and contract status are unknown, while in-stock capability is explicitly absent. Reported financial operating metrics are zero across the stated periods, so financial credibility cannot be positively established from the available evidence.

Supplier typeThe supplier identifies itself as a professional technical supplier and reports engineering capability, 3D software design services, and a product scope spanning mechanical and electrical equipment, intelligent power systems, photovoltaic equipment, surveillance, communications, charging stations, lighting, and industrial automation. This supports classification as a technical equipment and solution supplier rather than a narrowly focused reseller.

After-Sales capabilityThe supplier claims technical support and after-sales service, responsive service, and documented procedures and records for corrective/preventive actions and customer complaints. Nevertheless, it reports no overseas agents or branches, no overseas warehouse or showroom, and zero countries with overseas services, indicating that the documented service process is not supported by a broad overseas service network.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, engineering support for customized projects, and products involving intelligent power transmission, industrial control, information-system integration, and artificial intelligence. These statements support technical development capability, although no specific patents, new products, or R&D results are provided.

Customization capabilityThe supplier explicitly offers flexible OEM/ODM and customized solutions, engineering support for customized project requirements, 3D software design, and customization from samples, designs, full customization, and minor customization. This is direct evidence of broad customization capability.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory.

Q:How to place an order?

Inquire with us Customize with your design or sample Inform us of your usage scenario Receive our productdesign recommendation Negotiate details Confirm sample Sign contractdeposit Mass production Goodsready for shipment - Delivery - Further cooperation.

Q:How about sample orders?

We provide samples for reference, please contact us for details. Once we charge you for the sample fee, please restassured that the fee will be refunded when you place a formal order.

Q:What shipping methods are available?

We offer various shipping methods such as express, sea, air, and land transportation. If you need to specify othershipping methods, please contact us.

Q:How long does it take for delivery and shipment?

Delivery time depends on the type and quantity of products you order. Usually, it takes 15-20 days.