KYN61-40.5 Armored Metal-Enclosed Moveable AC Switchgear

KYN61-40.5 Armored Metal-Enclosed Moveable AC Switchgear

Overview

The main features of KYN61-40.5 armored metal-enclosed moveable AC switchgear (hereinafter referred to as “theswitchgear”) are that the cabinet is equipped with ZN85-40.5 fully insulated vacuum circuit breaker and spring operat-ing mechanism. The cabinetis assembled by steel plate spraying, which improves the matching accuracy between thecart and the cabinet. The cart is very easy to push and pull out, and has strong interchangeability. It has beautifulappearance, complete solutions, and safe and reliable use.
This productis suitable for power systems with rated voltage 40.5k and rated frequency 50Hz, as a power distribu-tion room for power plant, substation and industrial and mining enterprises to receive and distribute electric energy.ltis equipped with control, protection, and monitoring functions.
This product complies with the following standards: GB3906 3-35kV AC Metal-Enclosed Switchgear, GB/T11022Common Specifications for High-Voltage Alternating-Current Switchgear and Controlgear Standards, DUT404 Switch-gear and Controlgear Technical Requirements, and IEC60298 AC Metal-Enclosed Switchgear and Controlgear Equip-ment with Rated Voltage Above 1kV and Up to 52kV.

Feature

The cabinet structure adopts an assembled structure, and thecircuit breaker uses a floor-standing cart type.
All operations can be performed with the cabinet door closed.
Mechanical interlocking devices are installed between the cart,circuit breaker, grounding switch, and the rear cabinet door toprevent accidental operations. The “five protections” functionsare fully equipped, ensuring safety and reliability.
Each functional compartment of the switchgear is isolated bymetal partitions and is equipped with independent pressurerelease channels.
The cable compartment is spacious, allowing for the connectionof multiple cables.
The protection grade of the outer shell is IP4X, and when the cartcompartment door is open, the protection grade is IP2X.
The design is characterized by reliability, modularity, strong safety,strong adaptability, and easy maintenance.