Shengzhongyi Electric Technology Co., Ltd.

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

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)

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

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)

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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Shengzhongyi Electric Technology Co., Ltd.