- Hơn 10 năm chuyên môn trong lĩnh vực giải pháp chất lượng điện năng.
- Dòng sản phẩm đầy đủ về kết nối lưới điện và bù đắp
- Hơn 130 quốc gia được phục vụ với hiệu suất đáng tin cậy.
- Hơn 100 bằng sáng chế kỹ thuật và chứng nhận sở hữu trí tuệ
- 12% Doanh thu hàng năm được tái đầu tư vào nghiên cứu và phát triển (R&D) và đổi mới.
- Hỗ trợ kỹ thuật toàn diện và thiết kế kỹ thuật tùy chỉnh
Tủ phân phối điện cách điện bằng khí SF6 series X-40.5
Tủ phân phối điện cách điện bằng khí SF6 series X-40.5
The X series gas-insulated switchgear (C-GIS) is a new generation of switch product developed by Yongcheng Intelligent Technology Co., Ltd. with independent intellectual property rights. Its interior uses low-pressure SF6 gas as the insulating medium, and vacuum circuit breakers and three-position switches are the main primary components. They are sealed in an air-filled compartment, and the air chamber is formed by welding with 3mm thick high-quality stainless steel plates, which are not affected by the environment. It features reliable operation, ensuring safety, a compact structure design, small space occupation, maintenance-free, and long service life.
The X series switchgear is a complete set of distribution equipment for 40.5kV three-phase AC 50Hz single busbar and single busbar sectional systems. It can be applied in high-altitude working environments of 5500 meters. It is mainly used for power generation companies, small and medium-sized generator power supply, industrial and mining enterprises' power distribution, as well as power system substations' receiving, transmitting power, and starting of large high-voltage motors, implementing control, protection, and monitoring.
Standards Implemented
| GB/T 1207 | Electromagnetic Voltage Transformers |
| GB/T 1208 | Current Transformers |
| GB/T 1984 | High-Voltage Ac Circuit Breakers |
| GB/T 1985 | High-Voltage Ac Disconnectors and Earthing Switches |
| GB/T 3906 | 3.6 kV-40.5 kV Ac Metal-Enclosed Switchgear and control-gear |
| GB/T 11022 | Common Technjcal Requirements for High-Voltage Switch.gear and Controlgear Standards |
| GB 50150 | Standard for Electrical Equipment Handover Testing inElectricalinstallation Engineering |
| DL/T 402 | Technical Specifications for Ordering High-Voltage AcCircuit Breakers |
| DL/T 404 | 3.6 kV-40.5 kV AC Metal-Enclosed Switchgear and Controlgear |
| DL/T 486 | High-Voltage Ac Disconnectors and Earthing Switches |
| DL/T 593 | Common Technical Requirements for High-Voltage Switchgear and Controlgear Standards |
| Q/GDW13088.1-2018 | 12 kV~40.5 kV High-Voltage Switchgear Procure-ment Standard, Part 1: General Technical Specifi.cation |
| Q/GDW13088.16-2018 | 12 kV-40.5 kV High-Voltage Switchgear Procure-ment Standard, Part 16:Technical Specificationfor 40.5 kV/1250 A-31.5 kA Gas-InsulatedHigh-Voltage Switchgear |
Product Model

Tổng quan
Cabinet Interior Layout
① Main switch mechanism
② Isolating mechanism
③ Cable compartment
④ Secondary control box
⑤ Busbar connection bushing
⑥ Disconnector (isolating switch)
⑦ Arc-extinguishing device
⑧ Fully enclosed cabinet body
⑨ Internal pressure-relief device

Illustration of Core Components

Technical Parameter Table

Typical Schemes
Main Primary Typical Schemes

Installation Dimension Table
| Rated Current (A) | 1250 | 2500 | 3150 |
| Cabinet Width (mm) | 600 | 800 | 1000 |
Technical Requirements
| L Cabinet Width (mm) | 600 | 800 | 1000 |
| L1 Base Mounting Hole (mm) | 430 | 630 | 830 |
- The switchgear can be bolted or welded to the foundation channel steel.
- The installation of the foundation channel steel must ensure flatness, with unevenness not exceeding 1 mm per meter.
- The foundation should be capable of bearing a maximum static load of 2000 kg and a maximum impact load of 3000 kg from the switchgear.
Bạn đang tìm kiếm các giải pháp ổn định điện áp cao cấp?
Hãy tin tưởng Henghui Electric cho giải pháp bảo vệ nguồn điện chính xác.
Gửi email cho chúng tôi





