What are the core material options?

Customers can choose between C.R.G.O Silicon Steel or Amorphous Metal for the core.

Is OEM service available?

Yes, OEM and ODM services are available, including customization from samples and designs.

15kv 315kVA Pole Mounted Distribution Transformer

Name: 15kv 315kVA Pole Mounted Distribution Transformer
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 934854945

Zhejiang, ChinaWenzhou Rockwill Electric Co., Ltd.

US$1,500.00-100,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Lighting, Transformer

Phase

Three

Model NO.

S7, S9

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Rockwell

Color

Gray, Green or Customized

Material

Cu or Al

Transport Package

Wooden Packing

Specification

IEC/ANSI/IEEE

Trademark

Rockwell

Origin

China

HS Code

8504330000

Production Capacity

20000

Key features

Customizable Color & Material: Color available in Gray, Green or Customized. Material options: Cu or Al.

High Efficiency Design: Reduced no-load and load losses for improved energy efficiency.

Robust Construction: Excellent short circuit and thermal withstand capabilities.

Multiple Core Options: C.R.G.O Silicon Steel or Amorphous Metal available for customer selection.

OEM & ODM Service: Full customization from samples, designs, or flexible minor adjustments.

Wide Voltage Range: Primary Voltage: 2400~46,000V; Secondary Voltage: 120~600V.

Easy Pole Installation: Pole-mounted type designed for economical and easy installation.

Strict Quality Control: 100% inspection including visual and function tests for finished products.

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: ≤8.50h

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 customization options are available?

We offer customization from samples, designs, full customization, minor customization, and flexible customization. Colors can be Gray, Green, or customized. Materials include Copper or Aluminum.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:What is the lead time for production?

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

Q:What certifications does the transformer have?

The product holds ISO9001-2000, ISO9001, CCC, and UL certifications.