KYN28-12 (II) armored type removable AC metal-enclosed switchgear cabinet

-KYN28-12 (II) armored type removable AC metal-enclosed switchgear cabinet

KYN28-12 (II) armored type removable AC metal-enclosed switchgear cabinet

KYN28-12 type armored removable AC metal-enclosed switchgear cabinet system is a three-phase AC 50Hz, rated voltage 12kV indoor complete power distribution device, which is used for receiving and distributing electric energy in power plants, substations and industrial and mining enterprises. The circuit implements functions such as control, protection and monitoring.

Structure Description

The switchgear is designed according to GB3906 and GB/T11022 standards.The structural layout and electrical performance of the compartment fully continue the advantages of KYN28-12, and many improvements have been made in the production process and product appearance, and a number of national utility model patents and appearance patents have been obtained.

main feature

1. The appearance is novel, flat and concise, with uniform, thick and harmonious proportions;

2. It has a simple and reliable 'five defenses' interlocking function to prevent misoperation;

3. The secondary trunking in the high-voltage chamber adopts all-metal protection, which makes the operation safer and more reliable;

4. With a more humanized man-machine interface, it is easy to operate;

5. It can be equipped with electric chassis and electric grounding switch, and automatic switching of mechanical interlocking to meet the requirements of distribution network automation.