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The minimum order quantity is 1 Set.

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Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

100kVA; 20-33kv /0, 41kv Transformer

Name: 100kVA; 20-33kv /0, 41kv Transformer
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 1904850125

Zhejiang, ChinaWenzhou Rockwill Electric Co., Ltd.

US$1,500.00-100,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Lighting

Phase

Three

Model NO.

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Rockwell

Color

Gray, Green or Customized

Transport Package

Wooden Packing

Specification

IEC/ANSI/IEEE

Trademark

Rockwell

Origin

China

HS Code

8504330000

Production Capacity

20000

Key features

Energy Saving Design: No-load loss decreases 10.25% and on-load current decreases 37.9%, reducing operation cost by 18.39%.

Long Service Life: Fully enclosed tank and rim bolted or welded firmly to isolate oil from air, lowering insulation aging.

Low Noise Operation: Adopts impacted structure design, new materials, and new technology to ensure low noise performance.

Customizable Color: Available in Gray, Green or Customized colors based on customer requirements.

Compact Corrugated Tank: Corrugated plate design allows oil volume adjustment through expansion and shrinkage, ensuring small size.

Wide Application Range: Suitable for power transmission and distribution in industrial and agricultural fields at 50/60 Hz.

High Quality Certification: Certified with ISO9001-2000, ISO9001, CCC, and UL standards for reliable performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Wenzhou Rockwill Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with strong R&D and customization capabilities, offering a range of electrical products including switch gear and transformers. They provide OEM services for popular brands and have a solid export history, with over half of their sales coming from exports. Despite lacking overseas warehouse and showroom capacity, they maintain effective quality and service procedures. The financial status appears consistent over the past three years, but certification status is unverified.

Supplier typeThe supplier is identified as a Limited Company with operations in multiple locations.

After-Sales capabilityThe supplier has documented procedures for handling customer complaints and service capability, indicating a structured after-sales approach.

R&D capabilityThe supplier has R&D capabilities, including product development in the past year and access to SDKs, indicating a strong innovation capability.

Production capacityThe supplier operates four production lines with an annual output of US$10 Million - US$50 Million, supported by a qualified quality control team.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization options.

Client casesThe supplier provides OEM services for well-known brands, suggesting a reputable and established customer base.

Product Q&A

Q:What is the voltage range for this transformer?

The primary winding nominal voltage ranges from 6 to 36 kV, and the secondary winding is 0.4 or 0.23 kV.

Q:Can the transformer be customized?

Yes, we offer customization for color (Gray, Green, or Custom), connection groups, and other construction solutions based on customer demand.

Q:What are the main features of this oil-immersed transformer?

Key features include energy saving, long-term reliable service life, free from untanking, free from maintenance, low noise, and small size with artistic appearance.

Q:What certifications does this transformer have?

The transformer is certified with ISO9001-2000, ISO9001, CCC, and UL.

Q:What is the cooling method used?

This is an oil-immersed type transformer, where the expandability of oil ensures appropriate operation under different weather conditions and temperature fluctuations.