What are the rated voltage specifications?

Rated high-voltage options include 35, 36.5, and 38KV, with a rated low-voltage of 0.4kV.

Where is the manufacturing facility located?

Our company is located at No. 8888, Airport Highway, Haishu District, Ningbo, Zhejiang, China.

Three Phase Oil Transformer: Henghui Electric's Reliable Solutions

Name: Three Phase Oil Transformer: Henghui Electric's Reliable Solutions
Brand: Ningbo Henghui Electric Co., Ltd.
SKU: 2177473242

Zhejiang, ChinaNingbo Henghui Electric Co., Ltd.

US$2,000.00-10,000.00

5 Pieces

Product specifications

Model

Sample price:US$10000.00/piece.Request sample

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

GU301 Distribution Transf

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Three-Phase Core-Type Iron Core

Brand

Henghui Electric

OEM

Yes

ODM

Yes

Transport Package

Customized

Specification

Customized

Trademark

Henghui Electric

Origin

Ningbo, China

Production Capacity

300

Key features

OEM & ODM Support: Full customization options including samples, designs, and flexible adjustments.

100% Quality Inspection: Strict visual and functional inspection for all finished products before shipment.

IEC 60076 Standard: Compliant with international standards for power frequency transformers.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Certified Manufacturer: ISO9001 and CCC certified with traceable raw materials and QA/QC inspectors.

Versatile Voltage Options: Rated high-voltage 35-38KV and low-voltage 0.4kV for diverse applications.

Global Export Experience: Serving markets in North America, Europe, Asia, Africa, and Oceania.

Durable Design: Oil-immersed, core-type construction with Dyn11 or Yyn0 connection groups.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Ningbo Henghui Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-07-01Nearest Port: NingboAverage Response Time: ≤0.55h

About Our Factory & Business Background

AddressNo. 8888, Airport Highway, Haishu District,Ningbo, Zhejiang, China

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBox Substation, Transformer, Power Cabinet, Switchgear, Electrical Component, High & Low Voltage Cabinet, Middle Mounted Switchgear, PV Grid Connected Cabinet, Control Cabinet, Distribution Box

Production Lines1

Production MachinesPunching machine, Plate shearing machine, Bending machine, Cutting&punching&bending machine, Drying machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

New Products Launched in Last yearYes

Product Q&A

Q:What customization services are available?

We offer OEM and ODM services, including customization from samples, designs, full customization, minor adjustments, and flexible customization options.

Q:What is the lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Q:What certifications does the transformer have?

The product is certified with ISO9001 and CCC, ensuring compliance with international quality and safety standards.

Q:How is quality control managed?

We perform 100% inspection on finished products, including visual and functional checks, following uniform instructions with dedicated QA/QC inspectors.

Q:What are the payment terms?

The standard term of payment is T/T (Telegraphic Transfer).