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Reego 220kv 31.5mva~420mva Three-Phase Two-Winding off-Circuit Tap-Changing Power Transformer

Name: Reego 220kv 31.5mva~420mva Three-Phase Two-Winding off-Circuit Tap-Changing Power Transformer
Brand: Jiangsu Reego Intelligent Technology Co., Ltd.
SKU: 2275726365

Jiangsu, ChinaJiangsu Reego Intelligent Technology Co., Ltd.

US$650,000.00-8,000,000.00

1 Piece

Product specifications

Rated capacity

High voltage

Sample price:US$650000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio, Solar, Energy Storage

Phase

Three

Model NO.

S18-22

Core

Core-type Transformer

Cooling Method

Oil-Immersed Cooling, Dry Cooling

Winding Type

Two-winding Transformer

Certification

ISO9001, ISO14001, ISO45001, CE

Usage

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

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Reego

Winding Material

Copper/Aluminum

High Voltage

220kv 230kv 240kv

Tap Range

±2×2.5%

Low Voltage

6.3/6.6/10.5/13.8/15.75/18/20/63/66/69kv

Vector Group

Ynd11

Logo Custom

Yes

Sample

Yes

Price

Agreed on Actual Model

Size&Weight

Upon Capacity and Design

Transport Package

Container

Specification

Silicon steel, Insulating oil

Trademark

REEGO

Origin

China

HS Code

8504

Production Capacity

100PCS/Year

Key features

Wide Capacity Range: Rated capacity spans from 31.5MVA to 420MVA for diverse power needs.

High Voltage Capability: Supports 220kV, 230kV, and 240kV for efficient long-distance transmission.

Robust Short-Circuit Resistance: High mechanical strength ensures outstanding short-circuit withstand capability.

Customizable Configuration: Offers custom winding materials, voltage levels, and vector groups upon request.

Global Certification: Certified with ISO9001, ISO14001, ISO45001, and CE standards.

Versatile Applications: Ideal for hub substations, power plants, and grid connection nodes.

Reliable Operation: Optimized insulation and heat dissipation for long-term stable performance.

OEM/ODM Support: Comprehensive manufacturing capabilities for customized transformer solutions.

Company profile

Importers and ExportersExperienced Team

Jiangsu Reego Intelligent Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤0.29h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryREEGO Electric is identified as a manufacturer offering oil-immersed, dry-type, combined, and prefabricated transformers. It reports 100% finished-product inspection, seven quality inspectors, annual transformer productivity of 16,000 pieces, and broad customization capabilities. The supplier holds ISO9001:2015, ISO14001, ISO45001:2018, and CCC certifications, and reports documented procedures for supplier service assessment, corrective actions, and complaint handling. However, the provided financial indicators show zero current ratio, revenue, operating cost, and gross profit, while overseas service infrastructure is absent. Innovation positioning is described as R&D- and digital-focused, but no SDK is available. Evidence of customer cases is limited to a general statement that OEM services are provided to well-known brands.

Supplier typeThe supplier is explicitly identified as a limited company and manufacturer. Its listed product scope includes oil-immersed, dry-type, combined, and prefabricated transformers, although one stated business-scope entry concerns lighting equipment sales and another covers technical services.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, plus CCC product certification. These stated certifications provide explicit evidence of certification coverage for management systems and product compliance.

After-Sales capabilityThe supplier reports written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaint handling. It accepts multiple quotation and payment terms and has a one-month stated lead time, but it has no overseas warehouses, showrooms, agents, or branches; the procedures support service capability, while overseas service reach is limited.

Financial creditThe provided financial indicators state a current ratio of 0 and zero operating revenue, operating cost, and gross profit for the referenced period. These explicit figures indicate a significant deficiency in the reported financial position.

Production capacityThe supplier reports 16,000 transformer pieces of annual productivity, 100% finished-product inspection, seven quality inspectors, and one-month peak- and off-season order fulfillment. These stated production and quality figures provide explicit evidence of manufacturing capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.

Product Q&A

Q:Are you a manufacturer or trading company?

We operate our own manufacturing facilities, offering comprehensive OEM/ODM services, and are fully equipped to handle international trade and export operations.

Q:What is the lead time for orders?

Standard models ship in 15-30 days; customized units require 45-60 days.

Q:Do you provide after-sales service overseas?

Yes, we have partnered service centers in key regions.

Q:What documents are provided for export?

Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q:What is needed for a customized transformer?

It is better to provide technical drawings and technical specification documents, or you can tell us some detailed technical specifications data.