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Wenzhou Zhongyi Lock Electric Appliance Co., Ltd.

Wenzhou Zhongyi Lock Electric Appliance Co., Ltd.

Shengzhongyi Power Technology Co., Ltd.

Shengzhongyi Power Technology Co., Ltd.

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PRODUCTS CENTER

Main series

Specializing in the production of high-pressure, medium-pressure, low-pressure, complete sets of equipment accessories

Recommended Products

Specializing in the production of high-pressure, medium-pressure, low-pressure, complete sets of equipment accessories

PRODUCTS

ABOUT US

China Shengzhongyi Electric Power Technology Co., Ltd. was established by Wenzhou Zhongyi Lock Appliance Co., Ltd. The company is a professional manufacturer specializing in the production of high-pressure, medium-voltage, low-voltage, and complete sets of equipment accessories. It is a member of China Electrical Equipment Industry Association, Electrical Control and Power Distribution Industry Association, Electrical Machinery Equipment Structure Association, and a governing unit. It is a governing unit of High Voltage Association, a national high-tech enterprise, Wenzhou Enterprise Technology Center, a famous brand product in Wenzhou, and a well-known trademark in Wenzhou.

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The company has advanced production equipment, testing and inspection equipment, professional technical team and sales team

NEWS CENTER

2021-05-19

What is a plug-in?

Primary connector mainly refers to the connector used on the primary line (i.e. the main line) in the distribution cabinet, which completes the circuit conduction through the dynamic and static plug-ins. Connectors (contacts) are the core parts of the connector to complete the electrical connection function. Generally, the contact pair is composed of a positive contact and a negative contact, and the electrical connection is completed by inserting and closing the negative and positive contacts. The corresponding current is determined according to different cabinet types and circuits, and the general voltage is 380V, 660V or higher. The current is divided into 160A, 250A, 400A and 630A. The highest is 630A (theoretically speaking, generally not). Corresponding to the primary connector, there are secondary connectors, which are mainly used for the secondary control circuit in the distribution cabinet. The functions are the same, the places used are different, and the corresponding current and voltage are lower. Generally, the voltage used in industry is AC 220 V or DC 110 v.
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2021-01-29

The revision of Shengzhongyi Power Technology Co., Ltd. was successful! ! !

Shengzhongyi Power Technology Co., Ltd. specializes in providing electrical accessories, electrical locks, insulators, sensors, contact boxes, ZN65 contact boxes, VD4 contact boxes, primary plug-ins, CZC3, CJZ5, CJZ6, CJZ7, OKKEN, 8PT, KLOKSET, turn Connection unit, CFZJD, RC2, JCF5, JCF10, MNS accessories, GCS accessories, grounding switches, electric chassis vehicles, electric grounding switches, electrical cabinet drawers, low-voltage electrical accessories, bus clamps, 10KV accessories, 35KV accessories, Shengzhongyi Electric Technology , Second-generation cabinet accessories, main circuit connectors, auxiliary circuit connectors, switch operating mechanisms, sales door locks, grounding switch operating mechanism interlocking devices, secondary socket interlocking mechanisms.

2021-01-29

The new CJG-5 (which can replace CJG-2) was successfully developed

The new CJG-5 (which can replace CJG-2) was successfully developed. ·MST-type large chain mechanism with thruster was successfully developed. ·The company has successfully developed the localized accessories for Okem cabinets.

2021-01-04

Contribute wisdom to the global economy to achieve green development

Under my country’s initiative, green finance issues were included in the G20 agenda for the first time this year, and a green finance research group was established and the G20 green finance comprehensive report was launched. In this report, the definition, purpose and scope of green finance, and the challenges it faces are clarified, and suggestions are made for the development of green finance in various countries to support global sustainable development.

MARKETING NETWORK

Shengzhongyi Global Network

‘Insisting on integrity and advancing with the times’ is our unremitting pursuit; ‘founding a foothold in the country and going to the world’ is our lofty ideal;"Quality first; customer first" is our company's service tenet, and we will cooperate wholeheartedly with friends from all parties on this basis.

Shengzhongyi Electric Technology Co., Ltd.
Shengzhongyi Electric Technology Co., Ltd.

Consultation service

We are willing to cooperate wholeheartedly with people from all walks of life, welcome new and old friends to visit our company to guide our work, Shengzhongyi and all staff warmly welcome friends from all walks of life to visit us and create a great cause!

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TEL：86-577-86362661

Recommended Products

MDmax- 8E/2 drawer
MDmax- 8E/2 drawer
Primary connector refers to the connector used on primary line (i.e. main line) in distribution cabinet, and the circuit is connected through plug-in of dynamic and static plug-in. Contacts is the core part of the connector to complete the electrical connection function. Generally, the contact pair is composed of positive contact and negative contact, and the electrical connection is completed by the plug-in of the female and positive contacts. The corresponding current is determined by different cabinet types and circuits, and the general voltage is 380V, 660V or higher. The current is divided into 160A, 250A, 400A, 630A. Up to 630A (theoretically, it is generally not). For the primary connector, there are secondary connectors. It is mainly used for secondary control circuit in distribution cabinet. The function is the same, the place used is different, the corresponding current is small and the voltage is low. Generally, the voltage used in industry is AC 220V or DC 110V.
MNS1/2 drawer
MNS1/2 drawer
Primary connector refers to the connector used on primary line (i.e. main line) in distribution cabinet, and the circuit is connected through plug-in of dynamic and static plug-in. Contacts is the core part of the connector to complete the electrical connection function. Generally, the contact pair is composed of positive contact and negative contact, and the electrical connection is completed by the plug-in of the female and positive contacts. The corresponding current is determined by different cabinet types and circuits, and the general voltage is 380V, 660V or higher. The current is divided into 160A, 250A, 400A, 630A. Up to 630A (theoretically, it is generally not). For the primary connector, there are secondary connectors. It is mainly used for secondary control circuit in distribution cabinet. The function is the same, the place used is different, the corresponding current is small and the voltage is low. Generally, the voltage used in industry is AC 220V or DC 110V.
Guide rail 5XS.260.010 (standard type / lengthened type)
Guide rail 5XS.260.010 (standard type / lengthened type)
Insulators can be divided into low-voltage insulators and high-voltage insulators according to different voltage levels. High voltage insulator refers to the insulator used in high-voltage and ultra-high voltage overhead transmission lines and substations. In order to meet the needs of different voltage levels, different numbers of single (piece) insulators of the same type are usually used to form insulator strings or multi section insulation pillars.
JN15-24/31.5 indoor high voltage AC grounding switch
JN15-24/31.5 indoor high voltage AC grounding switch
Insulators can be divided into low-voltage insulators and high-voltage insulators according to different voltage levels. High voltage insulator refers to the insulator used in high-voltage and ultra-high voltage overhead transmission lines and substations. In order to meet the needs of different voltage levels, different numbers of single (piece) insulators of the same type are usually used to form insulator strings or multi section insulation pillars.
TJ-1-1400 propulsion mechanism (with ZN85)
TJ-1-1400 propulsion mechanism (with ZN85)
Insulators can be divided into low-voltage insulators and high-voltage insulators according to different voltage levels. High voltage insulator refers to the insulator used in high-voltage and ultra-high voltage overhead transmission lines and substations. In order to meet the needs of different voltage levels, different numbers of single (piece) insulators of the same type are usually used to form insulator strings or multi section insulation pillars.
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Add：No.406, 12th Road, Binhai Park, Longwan District, Wenzhou City, Zhejiang Province
Tel：86-577-86362661　86258777 

        86-577-86362262　86258779 

E-mail: ciwz@263.net

Shengzhongyi Electric Technology Co., Ltd.