What transformer types are available?

We offer oil-type hermetically-sealed transformers and dry-type transformers.

What is the minimum order quantity?

The minimum order quantity is 1 set.

High-Performance 33kv Power Transformer Substation Package for Efficient Energy Supply

Name: High-Performance 33kv Power Transformer Substation Package for Efficient Energy Supply
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 936170075

Zhejiang, ChinaWenzhou Rockwill Electric Co., Ltd.

US$50,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Type

Package Substation

Transport Package

Wooden Packing

Model NO.

YB-33

Specification

IEC, GB

Trademark

rockwell

Origin

Zhejiang, China

HS Code

8535210000

Production Capacity

1000PCS

Key features

Wide Voltage Compatibility: Suitable for 12kV, 24kV, 36kV, and 40.5kV systems.

High Capacity Range: Rated capacity from 50kVA to 2500kVA.

Advanced Crust Materials: Options include aluminum alloy, stainless steel, and glass fiber.

Double-Layer Insulation: Box filled with foam for enhanced safety and insulation.

Flexible Transformer Types: Available as oil-type hermetically-sealed or dry type.

Full Customization Options: Customization from samples, designs, and full customization available.

100% Quality Inspection: All finished products undergo visual and function inspection.

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: ≤9.98h

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering switchgear, compact substations, high- and low-voltage equipment, and transformers. It reports four production lines, 21–30 quality-control staff, one-month lead times in both peak and off-peak periods, and export experience of 16 years with exports representing 51%–70% of sales. It provides broad customization, ODM, SDK, and OEM services, including OEM for known brands. Service governance is supported by written inspection, complaint-handling, corrective-action, and supplier-assessment procedures with records. However, no overseas warehouse, showroom, overseas agent or branch is available, and no overseas service countries are reported. Certification holdings and specific customer case details are not provided. Financial records are indicated for recent years, but the supplied information does not establish financial strength.

Supplier typeThe supplier is identified as a limited company, with a stated business scope covering switchgear, compact substations, high-voltage switchgear, low-voltage complete equipment, and transformers. This establishes a manufacturer or industrial equipment supplier profile, but the record does not provide further ownership or group-structure details.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. These are explicit indicators of product-development and technical-support capability.

Production capacityThe supplier operates four production lines, has 21–30 quality-control staff, maintains inventory capability, and reports one-month lead times in both peak and off-peak seasons. It also has valid manufacturing contracts with each related subcontractor and a supplier network of 42 qualified suppliers, supporting production continuity; actual capacity volume is not otherwise established without using the excluded monetary output figure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability and new-product activity, providing strong direct evidence of broad customization support.