HXGN[H)-12 Environmentally Friendly Gas Insulated Ring Network Cabinet

HXGN(H)-12  This environmentally friendly gas-insulated switchgear cabinet is a smart cloud device that is environmentally friendly in materials, economical in price, and convenient to operate. All conductive parts inside the switch are installed in a sealed stainless steel gas box. The gas box is insulated mainly with dry air and thermoplastic materials. The main switch uses vacuum arc extinguishing, the isolating switch adopts a three-position structure, and the adjacent cabinets are connected through solid insulating busbars. The secondary circuit adopts integrated control technology and supports data transmission functions. When the equipment is installed and energized on-site, the equipment will automatically send a signal to establish the first handshake with the main station. The main station will obtain the equipment's health status, coordinate position, operating environment, and operating parameters, facilitating the timely monitoring of the equipment's operating status by maintenance personnel.

HXGN(H)□-12  There will be no situation like in SF6 switches where the gas pressure gradually decreases at low temperatures, causing the insulation to continuously decline and eventually leading to insulation failure.

The cabinet can be composed of the following units to form an economical and practical power supply unit: Vacuum Circuit Breaker Unit (630A, 20-25kA)  Vacuum Load Switch Unit (630, 20-25kA)

Operating Conditions

Maximum temperature: +45℃;

● Minimum temperature: -25℃;

● Maximum temperature: (24-hour average) +35℃;

● Maximum average relative humidity (24 hours): ≤95%;

● Altitude: ≤1500m;

● Earthquake resistance: 8 degrees;

● Protection level: Enclosed for live parts IP67, Switch cabinet enclosure IP4X;

● The surrounding air should not be significantly polluted by corrosive flammable gases, water vapor, etc.

● No frequent severe vibrations. The harshness design under harsh conditions meets all requirements.

● When used under conditions exceeding those specified in GB/T3906, it shall be negotiated between the user and our company.

Executive Standard

● Common Technical Requirements for High Voltage Switchgear and Control Equipment Standards

● GB/T39063.6 - 40.5KV AC Metal Enclosed Switchgear and Control Equipment

● GB/T1985 High Voltage AC Isolating Switch and Grounding Switch

● GB/T38043.6 - 40.5KV AC High Voltage Load Switch

● GB/T1984 High Voltage AC Circuit Breaker

● GB/T4208 Enclosure Protection Class IP Code

● GB/T7354 Partial Discharge Measurement

● GB/T311.1 Insulation Coordination - Part 1: Definitions, Principles and Rules

Functions and Features

1. Quality management system ISO 9001: 2015

The operation of the whole system is strictly controlled and managed. This ensures the quality of products in all stages, from receiving customer requests to design, materials, production, installation, testing, packaging, delivery, after-sales, all of which operate under strict and logically linked processes.

2. Environmental management ISO 14001: 2015

Pioneered the application of the environmental management system ISO 14001: 2015. The implementation of this process is a testament to  responsibility to a wide range of customers. Commit to providing high-quality technical products that are most environmentally friendly.