What is the rated voltage range?

Rated high-voltage is 35, 36.5, or 38KV, and rated low-voltage is 0.4kV.

Can this transformer be used for distribution?

Yes, it is designed for both power and distribution transformer applications.

What is the cooling method?

The transformer uses an oil-immersed cooling method for efficient heat dissipation.

Outdoor Oil Immersed Transformer for Reliable Power Distribution Solutions

Name: Outdoor Oil Immersed Transformer for Reliable Power Distribution Solutions
Brand: Ningbo Henghui Electric Co., Ltd.
SKU: 2181925612

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 reliable power distribution performance.

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

Multi-Scene Application: Suitable for power and distribution transformers with three-phase core-type design.

Certified Quality: Holds ISO9001 and CCC certifications ensuring high manufacturing standards.

Traceable Materials: Full traceability of raw materials ensures consistency and quality control.

Flexible Customization: Options for minor, full, or sample-based customization to meet specific needs.

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: ≤2.22h

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