XGN66-12 Fixed Enclosed Switchgear - Reliable Power Distribution from China Suppliers and Factory
Overview
XGN66-12 fixed enclosed switchgear (hereinafter referred to as switchgear) is suitable for receiving and distributing electric energy in 3.6~12kV three-phase AC 50Hz system. It is suitable for frequent operation places and switchgear equipped with oil switches for transformation. Its busbar system is single busbar system and single busbar segmented system.
Implementation Standards
- ✓ GB3906-2006: "3.6 kV~40.5 kV AC metal-enclosed switchgear and control equipment"
- ✓ IEC60298-1990: "AC metal-enclosed switchgear and controlgear with rated voltages above 1kV and up to 52kV"
- ✓ GB/T11022-2011: "Common technical requirements for high-voltage switchgear and controlgear standards"
Environmental Conditions for Use
Product Introduction
One of the main features of the XGN66-12 switchgear is its busbar system, which can be configured as a single busbar system or a single busbar segmented system. This flexibility enables it to provide customized solutions to meet specific operating requirements. The switchgear is designed to cope with the complexity of modern electrical systems, ensuring that it manages current efficiently while maintaining safety standards. Its design also takes into account the operating environment, and its specifications can meet a variety of conditions.
The operating parameters of the XGN66-12 switchgear are designed to adapt to various environmental factors. Its optimal operating ambient temperature range is from a maximum of +40°C to a minimum of -15°C. Such a wide temperature range ensures that the switchgear can operate reliably in various climatic conditions. The switchgear is suitable for environments with an altitude of no more than 1,000 meters, which is essential for installations in high-altitude areas. Relative humidity is also taken into account, with a daily average value of no more than 95% and a monthly average value of no more than 90%. These specifications ensure that the switchgear can operate effectively without its performance being affected by environmental conditions.
Safety was the primary consideration in the design of the XGN66-12 switchgear. It is designed to withstand earthquakes up to magnitude 8, making it a reliable choice for earthquake-prone areas. The switchgear is designed for environments without fire, explosion hazards, severe dirt, chemical corrosion, and severe vibration. This focus on safety and durability ensures that the switchgear can operate reliably in critical applications where electrical failures can have serious consequences.
The XGN66-12 fixed enclosed switchgear represents an advanced power distribution solution for a variety of industrial environments. Its design incorporates many important features that enhance its reliability, safety, and adaptability to different operating environments. Able to adapt to a variety of temperature, humidity, and seismic conditions, the XGN66-12 switchgear is a reliable choice for companies seeking to optimize their electrical systems. As the industry continues to develop, the demand for such advanced switchgear solutions will only continue to grow, making the XGN66-12 a valuable asset in the field of electrical engineering.
Frequently Asked Questions
It is designed for receiving and distributing electric energy in 3.6~12kV three-phase AC 50Hz systems, particularly suitable for frequent operation locations and switchgear transformation equipped with oil switches.
The equipment strictly complies with GB3906-2006, IEC60298-1990, and GB/T11022-2011 standards, ensuring international grade safety and operational quality.
It operates within a temperature range of -15°C to +40°C, at altitudes under 1000m, and daily average relative humidity not exceeding 95% (monthly average ≤ 90%).
Yes, safety-wise it is designed to withstand seismic activities up to an earthquake intensity of magnitude 8.
It supports both single busbar systems and single busbar segmented systems, providing customized flexibility for modern power distribution setups.

