Environmentally Friendly Air Insulated AC Metal Enclosed Switchgear

Jinhand Electric Co., Ltd., as a factory-based supplier rooted in China, continuously invests in technology research and development to ensure that our products are advanced and competitive. Our high-voltage switchgear has undergone rigorous international certification, meeting various safety standards. The HBXGN-12 Environmentally Friendly Air Insulated AC Metal Enclosed Switchgear features a modular design, allowing for easy expansion and flexible adaptation to future development needs, making it an ideal choice for electrical project procurement.

Advantages

1.Environmentally Friendly:Utilizes eco-friendly gas as the main insulation medium, contributing to sustainability.
2.Vacuum Arc Extinguishing:Features a vacuum arc extinguishing chamber for effective and reliable arc suppression.
3.Low Operating Pressure:Operates at zero gauge pressure or micro positive pressure, enhancing safety and reliability.
4.Minimal Encapsulation:No encapsulation in the main circuit reduces complexity and potential failure points.
5.Compliance with Insulation Standards:Meets air insulation requirements for ground and phase insulation, ensuring dependable performance.

MAIN TECHNICAL PARAMETERS

Main Features

1.Gas Insulation Technology:Employs environmentally friendly gas combined with minimal solid insulation support for effective insulation.
2.Compact Design:Designed for efficient space utilization while maintaining performance standards.
3.Reliable Performance:Ensures consistent operation under normal conditions with low pressure settings.
4.Application Versatility:Suitable for various distribution applications, enhancing its usability across different settings.

FAQ

Q1: What should be considered when using the product in low-pressure (high-altitude) areas?
A: At altitudes > 1500 meters, reduced air density affects external insulation and heat dissipation. High-altitude adaptive design is required, including: increasing electrical clearances and creepage distances, evaluating component derating, enhancing heat dissipation design, or increasing gas chamber operating pressure. Please specify the altitude when ordering, and we will provide an adapted solution.
Q2: Does it support motorized operation and remote monitoring?
A: Yes, fully supports it. All switching modules can be optionally equipped with motorized spring operating mechanisms. Adding intelligent controllers enables remote switching, status monitoring, fault location, and data telemetry, meeting smart grid and unmanned operation requirements.
Q3: Does the absence of potting in the primary circuit affect insulation reliability?
A: No. The product employs a triple-insulation design: "Air primary insulation + Vacuum interrupter + Gas chamber micro-positive pressure protection". The air-insulated structure is mature and reliable; the gas chamber provides sealed protection against dust and moisture; and the vacuum interrupter handles switching duties. This design avoids issues related to aging of solid insulation materials and facilitates easier fault inspection and maintenance.
Q4: What are the application sites for this product?
A: Widely used in distribution systems with voltages up to 12kV, including urban distribution networks, industrial/mining enterprises, commercial buildings, data centers, new energy power plants, rail transit, ports, and airports. Particularly suitable for locations with stringent environmental requirements, limited maintenance resources, or space constraints.

Our Services

1.Customized Distribution Solution Design: Provides integrated solutions including primary wiring optimization, cabinet configuration, and intelligent monitoring schemes based on the user's site single-line diagram, load characteristics, and environmental conditions.
2.Full Performance Type Test Support: The product has passed a complete set of type tests at national authoritative testing institutions. Test reports can be provided. Supports user witnessing of key test items.
3.Integrated Installation & Commissioning Service: Provides detailed installation guidance manuals. Can dispatch engineers for on-site installation supervision, secondary wiring verification, protection setting coordination, and system integration testing.
4.Operation & Maintenance Training & Remote Support: Offers specialized training for user O&M teams on product structure, operating procedures, routine maintenance, and intelligent terminal use. Establishes technical support hotline for remote fault diagnosis.
5.Full Lifecycle Green Services: Provides eco-gas testing and topping-up services. Establishes product health records and offers regular operational data analysis and maintenance recommendations to assist users in achieving smart operation and maintenance.

Normal Condition

1.Environmental temperature: maximum temperature:+40℃, minimum temperature: -25℃, 24-hour average temperature: ≤ 35℃;
2.Environmental humidity: Maximum average relative humidity: 24-hour average ≤ 95%, monthly average ≤ 90%;
3.Altitude: ≤ 1500 meters (conventional type, under standard inflation pressure), special instructions are required for>1500 meters;
4.Special conditions: For special operating conditions beyond the normal operating environment, we can negotiate with our company in advance.

Loading & Shipment

Thanks to our high standards, we have formed strong, enduring business connections with clients in over 30 countries, accompanied by a great deal of positive feedback.

Contact us

Over ten years of continuous development has made Jinhand one of China’s foremost manufacturers and suppliers of electrical equipment. Our factory has embraced plenty of advanced technologies and machinery, and we invite you to purchase our high-quality, reasonably priced China-made products.