What is the packaging standard?

We usually use strong plywood cases for protection.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Do you offer technical support?

Yes, we offer professional online technology support to perfect your electrical solution for free.

Single Phase Transformer

Name: Single Phase Transformer
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 909097895

Zhejiang, ChinaWenzhou Rockwill Electric Co., Ltd.

US$1,500.00-20,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Single

Model NO.

S-1-50

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000

Usage

Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Rockwell

Transport Package

Wooden

Specification

IEC/ANSI/IEEE

Trademark

Rockwell

Origin

China

HS Code

8504330000

Production Capacity

20000

Key features

Energy Efficient Design: Reduces line loss by more than 60% and improves power supply quality.

Fully Sealed Structure: Ensures strong overload capacity, continuous operation reliability, and simple maintenance.

Versatile Application: Suitable for rural grids, railways, urban grids, and remote mountainous areas.

Dual Core Material Options: Available with silicon or amorphous alloy cores to meet specific needs.

Full Self-Protection System: Provides lightning, short circuit, and overload protection to prevent outages.

Flexible Operation Mode: Can run as single-phase or three-phase operation as a single group.

OEM Service Available: Custom logo printing available for orders with good quantity.

12-Month Warranty: Comprehensive warranty coverage starting from the Bill of Lading date.

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: ≤11.94h

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.