Is the transformer suitable for outdoor use?

Yes, it is suitable for both outdoor and indoor use.

What is the noise level of the transformer?

The noise level is 7-10dB lower than the S9 series.

What are the available power supply configurations?

It supports single power supply, double power supply, or ring net supply.

Zgs Combined Transformer 15kv Us Style Prefabricated Compact Substation for Export

Name: Zgs Combined Transformer 15kv Us Style Prefabricated Compact Substation for Export
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 944763485

Zhejiang, ChinaWenzhou Rockwill Electric Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Type

Box Transformer

Transport Package

Wooden Packing

Model NO.

zgs

Specification

IEC, GB

Trademark

Rockwell

Origin

China

HS Code

8504231100

Production Capacity

500

Key features

Compact & Reliable Design: Small volume, flexible operation, and reliable power supply for indoor or outdoor use.

Energy Efficient Core: S11 series spiral core transformer with 30-40% lower idle loss and 7-10dB lower noise than S9.

Durable Casing: Electrostatic painting treatment ensures good wearing resistance and long-term protection.

Flexible Power Supply: Supports single, double, or ring net supply configurations with double-fuse protection.

Amorphous Alloy Option: Amorphous alloy transformer available upon client requirement for enhanced efficiency.

Complete LV Protection: Includes watt-hour meters, voltmeters, breakers for four lines, and optional reactive power compensation.

OEM/ODM Services: Full customization, minor customization, and flexible customization from samples or designs available.

100% Quality Inspection: Finished products undergo visual and functional inspection by 4 dedicated QA/QC inspectors.

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 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.

Product Q&A

Q:What is the warranty period?

The product description does not specify a warranty period.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What payment terms are accepted?

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

Q:Can the product be customized?

Yes, customization options include full customization, minor customization, flexible customization, and customization from samples or designs.

Q:What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

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Zgs Combined Transformer 15kv Us Style Prefabricated Compact Substation for Export