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Dalian Huayi Electric Power Electric Appliances Co., Ltd.

The company was founded in 2001, is specialized in the production of 330kV current and voltage transformers, 220kV and below arrester, 35kV and below reactor manufacturers, located in "China transformer capital" Dalian City, Liaoning Province pulandian district, a total area of 150,000 square meters, the existing staff of more than 500.

 

The company has passed ISO9001 international quality system certification, with advanced production equipment, testing equipment and testing instruments. The products sell well all over the world, and many times for the national key projects such as 2008 Beijing Olympic Games Qinhuangdao stadium project, investment of more than 10 billion yuan anshan Steel 1780 project supporting use, has been the state Grid Corporation of China as qualified supplier, and many times won the bid. Our products have obtained more than 30 national patents.

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  • 2001

    Years

    5/5000 The company was founded in

  • 30

    item

    The national patent

  • 500

    More than

    Existing staff

Product Center

Manufacturers of 330kV and below current and voltage transformers, 220kV and below lightning arrester, 35kV and below reactor

35kV Oil Immersed Dead Tank Current Transformer

35kV Oil Immersed Dead Tank Current Transformer

LB-40.5W3
详细介绍 +
66kV Oil Immersed Dead Tank Current Transformer

66kV Oil Immersed Dead Tank Current Transformer

LB-72.5W3
详细介绍 +
110kV Oil Immersed Dead Tank Current Transformer

110kV Oil Immersed Dead Tank Current Transformer

LB-123W3
详细介绍 +
220kV Oil Immersed Dead Tank Current Transformer

220kV Oil Immersed Dead Tank Current Transformer

LB-245W3
详细介绍 +
33kV Oil Immersed Live Tank Current Transformer

33kV Oil Immersed Live Tank Current Transformer

LVB-36W3
详细介绍 +
66kV Oil Immersed Live Tank Current Transformer

66kV Oil Immersed Live Tank Current Transformer

LVB-72.5W3
详细介绍 +
110kV Oil Immersed Live Tank Current Transformer

110kV Oil Immersed Live Tank Current Transformer

LVB-123W3
详细介绍 +
220kV Oil Immersed Live Tank Current Transformer

220kV Oil Immersed Live Tank Current Transformer

详细介绍 +
66kV Oil Immersed Cascade Inductive Voltage Transformer

66kV Oil Immersed Cascade Inductive Voltage Transformer

JDCF-72.5W3
详细介绍 +
110kV Oil Immersed Cascade Inductive Voltage Transformer

110kV Oil Immersed Cascade Inductive Voltage Transformer

JDCF-123W3
详细介绍 +
132kV Oil Immersed Cascade Inductive Voltage Transformer

132kV Oil Immersed Cascade Inductive Voltage Transformer

JDCF-145W3
详细介绍 +
220kV Oil Immersed Cascade Inductive Voltage Transformer

220kV Oil Immersed Cascade Inductive Voltage Transformer

JDCF-145W3
详细介绍 +
33kV Oil Immersed Inductive Voltage Transformer

33kV Oil Immersed Inductive Voltage Transformer

JDX-35
详细介绍 +
66kV Oil Immersed Monopole Inductive Voltage Transformer

66kV Oil Immersed Monopole Inductive Voltage Transformer

JDX-72.5
详细介绍 +
110kV Oil Immersed Monopole Inductive Voltage Transformer

110kV Oil Immersed Monopole Inductive Voltage Transformer

JDX-123
详细介绍 +
220kV Capacitor Voltage Transformer

220kV Capacitor Voltage Transformer

TYD220/√3-0.004H
详细介绍 +
110kV Capacitor Voltage Transformer

110kV Capacitor Voltage Transformer

T YD 110/√3- 0.02H
详细介绍 +
66kV Capacitor Voltage Transformer

66kV Capacitor Voltage Transformer

TYD66/√3-0.001H
详细介绍 +
33kV Capacitor Voltage Transformer

33kV Capacitor Voltage Transformer

TYD35/√3-0.01H
详细介绍 +
220kV SF6 Gas Inductive Voltage Transformer

220kV SF6 Gas Inductive Voltage Transformer

JDQX-245W3
详细介绍 +
110kV SF6 Gas Inductive Voltage Transformer

110kV SF6 Gas Inductive Voltage Transformer

JDQX-123W3
详细介绍 +
66kV SF6 Gas Inductive Voltage Transformer

66kV SF6 Gas Inductive Voltage Transformer

JDQX-72.5W3
详细介绍 +
33kV SF6 Gas Inductive Voltage Transformer

33kV SF6 Gas Inductive Voltage Transformer

JDQX-36W3
详细介绍 +
220kV SF6 Gas Inductive Current Transformer

220kV SF6 Gas Inductive Current Transformer

LVQB-245W3
详细介绍 +
110kV SF6 Gas Inductive Current Transformer

110kV SF6 Gas Inductive Current Transformer

LVQB-123W3
详细介绍 +
66kV SF6 Gas Inductive Current Transformer

66kV SF6 Gas Inductive Current Transformer

LVQB-72.5W3
详细介绍 +
33kV SF6 Gas Inductive Current Tranformer

33kV SF6 Gas Inductive Current Tranformer

LVQB-35W3
详细介绍 +
220kV Oil Immersed Monopole Inductive Voltage Transformer

220kV Oil Immersed Monopole Inductive Voltage Transformer

JDX-245
详细介绍 +
132kV Oil Immersed Monopole Inductive Voltage Transformer

132kV Oil Immersed Monopole Inductive Voltage Transformer

JDX-145
详细介绍 +
10kV 11kV 13.8kV 15kV CT PT Combined transformer outdoor / metering unit

10kV 11kV 13.8kV 15kV CT PT Combined transformer outdoor / metering unit

JLZW-15 JLSZW3-15 10/11/13.8/15kV Outdoor combined CTPT meterning unit
详细介绍 +
66kV Oil Immersed Live Tank Current Transformer

66kV Oil Immersed Live Tank Current Transformer
LVB-72.5W3

110kV Oil Immersed Cascade Inductive Voltage Transformer

110kV Oil Immersed Cascade Inductive Voltage Transformer
JDCF-123W3

33kV Oil immersed Dead Tank Current Transformer

33kV Oil immersed Dead Tank Current Transformer
LB-36W3

66kV Capacitor Voltage Transformer

66kV Capacitor Voltage Transformer
TYD66/√3-0.001H

220kV Oil Immersed Monopole Inductive Voltage Transformer

220kV Oil Immersed Monopole Inductive Voltage Transformer
JDX-245

110kV SF6 Gas Inductive Current Transformer

110kV SF6 Gas Inductive Current Transformer
LVQB-123W3

10kV Indoor Casting Resin Current Transformer

10kV Indoor Casting Resin Current Transformer
LZZBJ9-10 10kV Indoor Casting Resin Current Transformer

10kV Indoor Casting Resin Voltage Transformer

10kV Indoor Casting Resin Voltage Transformer
JDZX9-10G

News Information

It has built a good platform for independent innovation, with a number of new products coming out every year.

2017 EXPO Dubai Exhibition
2017
2017 EXPO Dubai Exhibition
2021-08-16
Dalian Huayi 2017 EXPO Dubai Exhibition
Dalian Huayi 2017 EXPO Dubai Exhibition
Power Transmission and Transformation Project of State Grid Corporation of China
Power
Power Transmission and Transformation Project of State Grid Corporation of China
2021-08-16
State Grid Corporation of China Power Transmission and Transformation Project In 2017, the second bidding and procurement of substation equipment (including cables)-transformer (tender number: 0711-17OTL00811024) was announced on May 15th.
State Grid Corporation of China Power Transmission and Transformation Project In 2017, the second bidding and procurement of substation equipment (including cables)-transformer (tender number: 0711-17OTL00811024) was announced on May 15th.
The 8th Distribution Automation Technology Application Forum was held
The
The 8th Distribution Automation Technology Application Forum was held
2021-08-16
From July 27 to 28, 2017, the 8th Power Distribution Automation Technology Application Forum was held in Dalian World Expo Plaza. Dalian Huayi demonstrated its strong strength and attracted many customers to visit.
From July 27 to 28, 2017, the 8th Power Distribution Automation Technology Application Forum was held in Dalian World Expo Plaza. Dalian Huayi demonstrated its strong strength and attracted many customers to visit.
Power Transmission and Transformation Project of State Grid Corporation of China
Power
Power Transmission and Transformation Project of State Grid Corporation of China
2021-08-16
The list of winning bidders for the 2016 sixth bidding and procurement of substation equipment (including cables) for power transmission and transformation projects of State Grid Corporation of China-Transformers (tender number: 0711-16OTL13211111) was announced on December 25.
The list of winning bidders for the 2016 sixth bidding and procurement of substation equipment (including cables) for power transmission and transformation projects of State Grid Corporation of China-Transformers (tender number: 0711-16OTL13211111) was announced on December 25.
2017 EXPO Dubai Exhibition

16

2021 -08

2017 EXPO Dubai Exhibition
Dalian Huayi 2017 EXPO Dubai Exhibition
Power Transmission and Transformation Project of State Grid Corporation of China

16

2021 -08

Power Transmission and Transformation Project of State Grid Corporation of China
State Grid Corporation of China Power Transmission and Transformation Project In 2017, the second bidding and procurement of substation equipment (including cables)-transformer (tender number: 0711-17OTL00811024) was announced on May 15th.
The 8th Distribution Automation Technology Application Forum was held

16

2021 -08

The 8th Distribution Automation Technology Application Forum was held
From July 27 to 28, 2017, the 8th Power Distribution Automation Technology Application Forum was held in Dalian World Expo Plaza. Dalian Huayi demonstrated its strong strength and attracted many customers to visit.
Power Transmission and Transformation Project of State Grid Corporation of China

16

2021 -08

Power Transmission and Transformation Project of State Grid Corporation of China
The list of winning bidders for the 2016 sixth bidding and procurement of substation equipment (including cables) for power transmission and transformation projects of State Grid Corporation of China-Transformers (tender number: 0711-16OTL13211111) was announced on December 25.
International Symposium on New Energy Development and Technology was held in Frankfurt, Germany

16

2021 -08

International Symposium on New Energy Development and Technology was held in Frankfurt, Germany
On June 16, German local time, the International Seminar on New Energy Development and Technology with the theme of "Innovation Leading, Standard Promotion, Cooperation and Sharing, Interconnection" was successfully held in Frankfurt, Germany. The seminar was co-organized by the State Grid Corporation of China and the International Electrotechnical Commission, co-organized by the German Association of Electrical Engineers, the German Electrical, Electronics and Information Technology Commission, and Siemens. More than 130 representatives from international organizations such as the International Energy Agency, the International Renewable Energy Agency and government agencies, power companies, research institutions, universities, manufacturers and other units from 19 countries participated in the conference to exchange new energy development achievements and experiences , To discuss the problems and challenges faced by the development of new energy, to study ideas and measures to solve the problems, and to jointly promote the global energy green transition.

Dalian Huayi Electric Power Electric Appliances Co., Ltd.

Address:

Pulandian District, Dalian City, Liaoning Province, China.

Tel:

0086-0411-83146175 (Domestic Sales) 0086-0411-83199993 (International sales)

Email:

HY83146175@163.com (Domestic sales) steven@cnhuayi.com.cn (International sales)

If you have any questions, please contact us

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