Purpose-Built for Three-Phase AC Power Systems
Our AC Load Switch is specifically designed for AC power distribution. This product covers voltage levels from 10kV to 40.5kV. It serves municipal distribution networks worldwide. It also serves factory power rooms and commercial building electrical systems. These are almost all AC systems operating at 50Hz or 60Hz. Our product design focuses on AC system operating characteristics. AC current has natural zero-crossing points twice per cycle. This makes load switching much easier than DC switching. The arc extinguishes naturally at these zero points. Our product takes full advantage of this characteristic. This enables simpler and more reliable arc-extinguishing devices. The AC load switch can be air-insulated, SF6-insulated, or vacuum-insulated. We provide the best solution based on your environment and cost needs. Air insulation provides the most economical solution for indoor applications. SF6 offers better performance for outdoor and harsh environments. Vacuum offers maintenance-free operation for all applications.
Matching AC Distribution Needs
This AC Load Switch is designed for standard three-phase AC systems. It is used for municipal power distribution and industrial power circuits. The switch also serves commercial building electrical distribution. It closes and opens normal load currents safely. Operators use it for line maintenance and switching operations. The switch isolates circuits from the power source. This creates safe working conditions for maintenance crews. We discuss installation environment and operating frequency with customers. This helps us recommend the optimal product configuration. The product is tested for both 50Hz and 60Hz systems. It works correctly at both standard frequencies. The switch has been used in AC projects around the world. It has built a strong track record of reliability and performance. Our technical team supports international projects with the required documentation.
Comprehensive Support for Global Projects
Our AC Load Switch comes with complete technical documentation. We provide test reports and certificates for export projects. We understand the requirements of different countries and regions. Our team ensures the product meets your local standards. The switch's electrical life is well-proven through extensive testing. It delivers many years of reliable service in AC networks. The product's simple design also makes maintenance easy. Field crews can service the switch without special tools. The AC LBS series is our dedicated AC product line. It supports new projects and existing system upgrades. Choose our AC Load Switch for reliable AC switching in your distribution projects worldwide.
Product Parameters
|
Parameter |
Value |
|
Product Series |
AC LBS |
|
Voltage Ratings |
10kV - 40.5kV |
|
System Frequency |
50Hz / 60Hz |
|
Application |
Three-Phase AC Distribution |
|
Typical Use |
Municipal Power, Factory AC Distribution |
|
Warranty Period |
12 months from delivery date |
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