KYN28A-12 High Voltage Switchgear

KYN28--12 armored removable AC metal-enclosed switchgear is a three-phase AC 50Hz, rated voltage 12kV indoor complete power distribution device. It is used for power plants, substations and industrial and mining enterprises to receive and distribute electric energy, and has the function of controlling the circuit., protection and monitoring.

Category:

Switchgear

Key words:

KYN28A-12 High Voltage Switchgear

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Graphic details

The complete set of mechanical and electrical products includes solutions and services such as pumps, motors/diesel engines, control systems, compressors, oil field equipment, oil well tools, etc., to promote the implementation of rationalization plans for domestic production enterprises, and to build bridges between excellent manufacturers and target markets. Chinese (intelligent) manufacturing goes to the market to dedicate sweat and wisdom.

overview

Structure Description

The switchgear is designed according to the requirements of GB3906. The whole is composed of a cabinet and extractable parts (handcart). The cabinet structure is assembled by applying aluminum-zinc plate or galvanized plate with bolts. The switchgear is divided into a circuit breaker room, a bus room, a cable room and an instrument room. All metal components are reliably grounded. Each compartment of the main circuit system has an independent pressure release channel. A 10x60mm grounding bus can be set in the cable room.

Main Features

1. Simple and effective "five defenses"

2. Can be equipped with VS1-12 (ZN63A), VD4, ZN12, 3AH, VB2 and VEP vacuum circuit breakers, VC7 vacuum contactors, etc

3. It can be equipped with voltage transformer trolley, metering trolley, isolation trolley, fuse trolley, etc. The trolley for the same purpose is interchangeable;

4. Reliable wall installation of the cabinet and maintenance in front of the cabinet to reduce the floor space;

5. Heaters can be installed in the circuit breaker room and the cable room respectively to prevent condensation and corrosion;

6. The cable room has sufficient space and can connect multiple cables;

7. The protection level of the shell is IP4X, and the protection level of the handcart compartment door and each compartment is IP2X.