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2025 Manufacturer Supply 4000kVA Three Phase Stable Power Distribution Transformer with Copper Core

Name: 2025 Manufacturer Supply 4000kVA Three Phase Stable Power Distribution Transformer with Copper Core
Brand: Xuzhou Chuangrui Import and Export Trade Co., Ltd.
SKU: 2153251075

Jiangsu, ChinaXuzhou Chuangrui Import and Export Trade Co., Ltd.

US$998.00

1 Piece

Sample price:US$998.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

4000kVA

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Brand

Chuangrui

Type of Transformer

Oil-Immersed Transformer,Power Transformer

Applicable Industry

Power, Energy, Construction, Industry

Rated Capacity

30,50,63,80,100,125,160,200,250,315,400,etc.

Voltage Combination

High Pressure, Tap Range, Low Pressure

Transport Package

Wooden Case

Specification

customized

Trademark

Customized

Origin

China

HS Code

8504231100

Production Capacity

5000/Year

Key features

High-Efficiency Copper Core: Windings use oxygen-free copper to ensure superior conductivity and durability.

Low Noise Design: Imported cold-rolled silicon steel core reduces no-load loss and noise below standard levels.

Sealed Maintenance-Free: Fully sealed structure extends service life with no need for core lifting or maintenance.

Harmonic Reduction: Dy n11 connection group minimizes harmonic influence on the power grid quality.

Certified Quality: Complies with ISO9001, CCC, CE, UL standards and passes national quality inspections.

Flexible Customization: Offers full customization for type, industry, capacity, and voltage combinations.

24/7 Support: Provides 7*24 service mechanism with timely and thoughtful customer support.

Fast Delivery: Guarantees fast delivery with peak season lead time within 15 workdays.

Company profile

Xuzhou Chuangrui Import and Export Trade Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.74h

AI-Powered supplier vetting

SummaryJiangsu Chuangrui Electric Power Equipment Co., Ltd. operates in power transmission, distribution, control, electronic and electrical equipment. It reports broad customization capability, OEM service for well-known brands, technical support, and new product development. Products are stated to have passed national quality inspections and to hold PCCC and energy-saving product certifications. However, supplier-management-system certification is listed as NIL, R&D audit documentation is unavailable, finished-product inspections have instructions but no written records, and only one quality inspector is reported. Overseas service infrastructure and offline trade-show participation are absent. Financial information is limited to listed years without supporting financial details, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is identified as Jiangsu Chuangrui Electric Power Equipment Co., Ltd. Its stated business scope covers power electronic components, power transmission and distribution monitoring and control equipment, electrical equipment, electronic components, wires and cables, and related electromechanical products. This supports classification as a manufacturer or supplier of power and electrical equipment, although the slices do not explicitly state its legal operating model.

CertificationsThe supplier states that its products passed inspections by national transformer and low-voltage transmission and distribution equipment quality centers and that it obtained PCCC, energy-saving product, and registered model record certificates. However, supplier-management-system certification is listed as NIL, and the ISO9000 reference is a claimed operating standard rather than documented certification. The product-level certification evidence is positive, but system-certification coverage is incomplete.

R&D capabilityThe supplier reports technical engineers handling customer requirements, production and after-sales technical support, and new product development. It also states that it focuses on R&D and uses computer-aided design. However, R&D audit documentation is unavailable and no SDK is available, so the existence of development activity is supported but its process maturity and software-development capability are not fully verified.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its technical engineers are also responsible for confirming customer requirements and supporting new product development. This directly supports broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer experience. No customer names, project details, product references, order history, or independently verifiable case documentation are provided, so the breadth and strength of its customer portfolio cannot be determined.