How long is the delivery time?

Generally, it takes 3-6 weeks, depending on the different styles.

What are the main certifications?

We hold ISO9001, CCC, CE, OHSAS 18001, ISO4001, and comply with IEC, ANSI, KEMA, and GOST standards.

Qingdian Group 1000-3150kVA Premium Quality Oil Immersed Transformer for Enhanced Energy Performance

Name: Qingdian Group 1000-3150kVA Premium Quality Oil Immersed Transformer for Enhanced Energy Performance
Brand: Qingdao Qingdian Electric Group Co., Ltd.
SKU: 2180846305

Shandong, ChinaQingdao Qingdian Electric Group Co., Ltd.

US$1,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S13-1000-3150kva/11/0.4

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, CE

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Qingdian Electric

Frequency

50-60Hz

Sizing

According to The Product

Delivery Time

According to The Product

Capacity

Customizable

Transport Package

Sea/Air Fight

Specification

different

Trademark

Qingdian Electric

Origin

Qingdao, China

HS Code

3752968026

Production Capacity

1000pieces/Year

Key features

Customizable Capacity and Frequency: Capacity is customizable; frequency options range from 50-60Hz.

Wide Voltage Range: Primary voltage up to 35kV with specific ranges including 6, 10, 20, 35, and 38.5kV.

High Efficiency and Low Loss: Features low noise, low partial discharge, and high reliability with long service life.

Corrugated Oil Tank Design: Enables thermal expansion and contraction while isolating oil from the atmosphere.

Patented Core Technology: Core made of high-quality cold-rolled grain-oriented silicon steel with step-lap technology.

Robust Short-Circuit Resistance: Winding uses high-strength enameled wire or copper belt for uniform ampere-turn distribution.

Premium Corrosion Resistance: Tank surface treated with international top brands for degreasing, pickling, and electrophoresis.

Company profile

High Repeat Buyers ChoiceImporters and ExportersProduct CertificationFull Customization

Qingdao Qingdian Electric Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.25h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported in the past year and two R&D engineers. Its production-related evidence includes multiple winding, shearing, bending, pouring and drying machines, as well as documented finished-product inspection procedures. Quality and management credentials include CE, ISO9001:2015 and ISO45001:2018 certifications, with traceability and complaint-handling procedures recorded. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch or offline trade-show participation is reported, and the stated number of countries offering overseas services is zero, although installation, debugging, maintenance, repair and training are listed. Financial information is represented only by years, without assessable financial results. Customer evidence includes OEM service for well-known brands, but no Fortune 500 cooperation.

Supplier typeThe supplier appears to be a manufacturing-oriented industrial equipment supplier offering its own-brand products, OEM for well-known brands, ODM services, customization, and equipment-related after-sales support. It reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, indicating a primarily direct manufacturing and export model rather than an established overseas operating network.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015 and ISO45001:2018 management-system certifications. The company description also states that production follows GB/T19001 and ISO9001 quality-management requirements, providing explicit evidence of certification and quality-system implementation.

R&D capabilityThe supplier reports that it introduced new products during the past year, provides ODM services, and has two R&D engineers. It also offers customization from samples and designs through full and flexible customization, although no quantitative R&D investment or broader technical-development data is supplied.

Production capacityProduction-related evidence includes bending, shearing, low-voltage winding, high-pressure winding, pouring-tank and drying-oven machines. The supplier reports uniformly followed finished-product inspection instructions, 30 qualified service-capability suppliers, written supplier-assessment procedures with records, corrective and preventive action procedures, and material traceability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These capabilities are reported consistently across the R&D and design-service information, indicating broad customization coverage.