China HXGN17-12 Box-Type Fixed Metal-Enclosed Switchgear - Reliable Suppliers & Factory for Ring Main Units
Overview
HXGN17-12 box type fixed metal closed switch device (referred to as ring main unit), a complete set of AC high-voltage equipment with a rated voltage of 12kV and a rated frequency of 50Hz, is mainly used for three-phase AC ring network, terminal distribution network and industrial power equipment, and plays the role of receiving, distributing electric energy and protection. It is also suitable for installation in box-type substations.
It complies with GB3906 "3.6~40.5 AC metal-enclosed switchgear and control equipment" and the international standard IEC298 "AC metal-enclosed switchgear and control equipment". It also has the "five-protection" interlocking function.
Conditions of Use
The upper limit of ambient temperature is +40℃, and the lower limit is -25℃.
Altitude is not more than 1000m above sea level.
Daily average relative temperature is not more than 95%, and the monthly average is not more than 90%.
Suitable for places without fire, explosion hazard, severe vibration, corrosive/flammable gases, water vapor, or conductive dust.
Product Introduction
The switchgear is particularly suitable for receiving and distributing electrical energy while providing the necessary protection for connected equipment. Its versatility enables it to be installed in box-type substations, which are essential for urban and industrial power distribution. The HXGN17-12 complies with strict national and international standards, including GB3906 and IEC298 governing AC metal-enclosed switchgear and control equipment, ensuring that it meets the highest safety and operating standards. This compliance not only guarantees the reliability of the equipment, but also increases its acceptance in various applications in different industries.
Advanced Safety & Interlocking
The HXGN17-12 is designed with a "five-fold protection" interlock function, which significantly improves operational safety. This function prevents accidental operation and ensures that the device is only started under safe conditions. The operating parameters of the device are carefully designed, with an upper limit of +40°C and a lower limit of -25°C in the ambient temperature. These specifications ensure that the device can operate effectively in a variety of environmental conditions and is suitable for different geographical locations.
The HXGN17-12 is designed to operate at altitudes not exceeding 1,000 meters, which is essential for installations in high altitude areas. The equipment is also able to withstand high humidity, with a daily average relative humidity not exceeding 95% and a monthly average relative humidity not exceeding 90%. This moisture resistance is essential to maintaining the integrity and performance of the switchgear in various climatic conditions. In addition, the equipment is suitable for environments without fire hazards, explosive materials and severe vibrations, ensuring its safe and efficient operation.
The HXGN17-12 box type fixed metal closed switch device is a reliable and efficient high-voltage power distribution solution. Its rugged construction, compliance with international standards, and advanced safety features make it an ideal choice for a wide range of applications. As industries continue to evolve and demand more advanced electrical solutions, the HXGN17-12 will play a key role in ensuring safe and efficient energy management.