China Vacuum Interrupter, Embedded Pole, Vacuum Circuit Breaker Factory - DAYU HANGUANG

hdayu2007@163.com +86-712-2887067

Language

English

01

Who are we?

Hubei Dayu Hanguang Vacuum Electric Co., Ltd. is a high level science and technology corporate enterprise founded in 2007, located in Hi-tech Zone of Xiaogan, Hubei province. The first academician expert workstation of Hubei province was established on March 20th,2009.Our company covers area of 40,000 square meters, its building area is 15,000 square meters, total assets over 80 million yuan, we have over 100 staff members, 16 R&D specialists.

02

What are we doing?

Our company is specialized in 1.14kV-40.5kV vacuum interrupters and vacuum circuit breakers, we also supply technical support for our partners. We have manufactured over 150 kinds of vacuum interrupters and embedded poles for vacuum circuit breakers, contactors and load breaking switches. Our products have been widely used in power distribution and transmission system of electric power, metallurgy, petroleum, chemistry, mine, railway, broadcast, communication industries. The annual capacity of vacuum interrupters can reach to 300, 000 pieces.

03

Why do we do this?

To supply high-quality products and competitive services for every partner, development stage for each employee, and value for society.

Superior product performance, well received by customers

Company Advantage

Low leakage rate

Low leakage rate

The leakage rate of the dispatched products is less than three ten thousandths.

Long service life

Long service life

The vacuum interrupters are well used in the projects of State Grid Corporation of China.

Fast delivery

Fast delivery

Stable and reliable components supply chains can make sure sufficient stock and on time delivery.

Good service

Good service

Please kindly feel free to contact with us anytime, we will deal with it as soon as we get your message, our goal is the faster and the better.

Quick reaction

Quick reaction

We will response partners requirements and demands at the first time.

Attentive after-sales service

Attentive after-sales service

We will supply our partners with high-quality products, better after-sales service, and dependable commercial reputation, your satisfaction is our happiness.

Vacuum Interrupter for Ring Main Unit

Vacuum Interrupter for Ring Main Unit

Vacuum Interrupter for Indoor VCB

Vacuum Interrupter for Indoor VCB

Vacuum Interrupter for Contactors

Vacuum Interrupter for Contactors

Vacuum Interrupter for LBS

Vacuum Interrupter for LBS

Superior product performance, well received by customers

Hot Products

Vacuum Chamber for 1.14kV Contactor

Vacuum Chamber for 1.14kV Contactor

VITJ1.14/1250-10
TJ040K
Our company is specialized in 1.14kV-40.5kV vacuum...

Vacuum Chamber for 7.2kV Contactor

Vacuum Chamber for 7.2kV Contactor

TJ240A
VITJ7.2/630-6.3
Our company is specialized in 1.14kV-40.5kV vacuum...

Vacuum Interrupter Bottle for Contactor

Vacuum Interrupter Bottle for Contactor

VITJ12/630-6.3
TJ340C
Our products have been widely used in power...

Medium Voltage VI for LBS

Medium Voltage VI for LBS

VITF12/630-20
TF314F
Our products have been widely used in power...

High Voltage Interrupter for GIS

High Voltage Interrupter for GIS

VITD12/630-20
TD313G
Dayu Hanguang vacuum interrupters have been widely...

Vacuum Interrupter for Indoor Vacuum Circuit Breaker

Vacuum Interrupter for Indoor Vacuum Circuit Breaker

VITD12/1250-31.5
VITD12/1600-31.5
TD326Y
Our products have been widely...

Vacuum Interrupter for 24kV Indoor VCB

Vacuum Interrupter for 24kV Indoor VCB

VITD24/630-25
VITD24/1250-25
TD435Y
Our products have been widely used...

Vacuum Interrupter for 36kV Indoor VCB

Vacuum Interrupter for 36kV Indoor VCB

VITD40.5/2000-31.5
TD546A
Our products have been widely used in power...

ABOUT OUR COMPANY

Hubei Dayu Hanguang Vacuum Electric Co., Ltd.

We own the powerful technical force and perfect testing equipments, which can make sure the high level of the products developing, producing and service.

Quality Management System ISO9001:2015
Our products have passed the certification of KEMA,Italy CESI,KERI,India CPRI laboratory.
With the professional quality control plan and implement the rules strictly.

Years

Years

Happy Clients

Happy Clients

Products

products

Awards Received

Awards Received

People-oriented, business integrity.

Latest News

Dayu Hanguang 2024 Spring Festival Gala Has Been Held Successfully

Feb 04,2024

Dayu Hanguang 2024 Spring Festival Gala Has Been Held Successfully

The new year 2024 brings good fortune, purple energy comes from the east, and everything is renewed! Say goodbye to the unfor...

Congratulations On Our Company Awarded As Specialized, Refined, And Innovativ...

Nov 13,2023

Congratulations On Our Company Awarded As Specialized, Refined, And Innovativ...

In order to implement the important directive spirit of the General Secretary Mr Xi Jinping on "inspiring the emergence ...

Our Company Participated In The Exhibition Vietnam ETE 2023

Aug 03,2023

Our Company Participated In The Exhibition Vietnam ETE 2023

At the exhibition Vietnam ETE 2023 from July 19th to 21th, 2023, the Chairman of our company, Mr. Zhang Guoxiang, the general...