GN30 Indoor High Voltage Disconnecting Switch

Product Brand: CXDQ

Manufacturer: www.zjscxdq.com

I. The GN30-12(D) type rotary indoor high-voltage disconnector is a new type of disconnector with a rotating contact blade. Its main structure consists of two sets of insulators and contacts fixed on the upper and lower planes of a three-phase common base frame. The switching on and off is achieved by rotating the contacts.

The GN30-12D type switch is an enhanced version of the GN30-12 type, featuring an added grounding blade form to meet the needs of different power systems. This product is compact in design, occupies minimal space, has strong insulation capability, and is easy to install and adjust. Its performance complies with the requirements of GB1985-89 "AC High-Voltage Disconnectors and Earthing Switches." It is suitable for indoor power systems with a rated voltage of 12 kV and an AC frequency of 50 Hz or below, used for switching circuits under voltage but no-load conditions.

II. The GN19 and GN24-12 type series of indoor high-voltage disconnectors are high-voltage switchgear devices. They are used in power systems with a rated voltage of 10 kV and an AC frequency of 50 Hz or below, paired with the CS6-1 type manual operating mechanism. They are used for switching circuits under voltage but no-load conditions. There are also derivative products such as anti-pollution type, plateau type, and models equipped with live display devices.

III. The JN15-12 type indoor high-voltage earthing switch is a product developed with the latest domestic and international earthing switch technology, representing an advanced level. After comprehensive testing, its performance complies with the requirements of GB1985-89 "AC High-Voltage Disconnectors and Earthing Switches" and IEC129. It is suitable for power systems with a rated voltage of 12 kV or below and an AC frequency of 50 Hz, and can be used in conjunction with various types of high-voltage switchgear cabinets for earthing protection.

This product features advanced design, reliable technical performance, simple structure, easy installation, and rapid switching on and off capabilities.

IV. The Company's Three Major Product Series

[Safety and Error Prevention] --> JSN(W) Program Lock | High-Voltage Live Display Device | Anti-Error Electromagnetic Lock | High-Voltage Short-Circuit Grounding Wire | JSXGN Mechanical Interlock

[Electrical Components] --> High-Voltage Disconnector | Indoor High-Voltage Earthing Switch | Vacuum Circuit Breaker | High-Voltage Vacuum Contactor | Single-Phase Vacuum Contactor

[Complete Electrical Equipment] --> KYN28A Middle Mounted Cabinet | XGN2 Type Box-Type Switchgear | GG1A Switchgear | High-Voltage Vacuum Ring Main Unit | YBM Box-Type Substation