Product Details
Product Description
Product Description
SNV500seires intelligent dividing control system of Vacuum circuit breaker
1. System description
The system is designed for demarcation and isolation protection of outdoor distribution network with rated voltage of 12 kV and three-phase AC of 50 Hz. Through Intelligent Vacuum Circuit Breaker Switch and intelligent switch control terminal running of the linkage intelligent control，then In order to realize and achieve the automatic switching-on and closing action of the circuit breaker controlled by the switch control terminal when the load circuit has inter-phase short-circuit fault, phase-to-ground fault, or when the circuit is overloaded, so as to realize the disconnection and isolation of the faulty branch lines without affecting the operation of the whole power grid, thus playing the role of demarcation protection of the power grid. It is mainly used for switching off and closing load current, overload current and short circuit current in power system. It is suitable for protection and control in power distribution system of substations and industrial and mining enterprises, and more suitable for countryside power grids and frequently operated places.
3. System Application examples：
4 . SNV501 Intelligent vacuum circuit breaker
SNV501 Outdoor post vacuum circuit breaker（Hereinafter referred to as circuit breaker）is Outdoor distribution equipment with rated voltage of 12 kV and three-phase AC of 50 Hz network. It is mainly used for breaking and closing load current, overload current and short circuit current in power system. It is suitable for protection and control in power distribution system of substation and industrial and mining enterprises, and more suitable for countryside power grid and frequent operation Place.
This installation instruction specifies the main technical parameters, product structure, operation, installation and operation of circuit breakers.
Maintenance principles and methods are used.
>>
Ex1200 1200W Two Speed M14 Electric Mixer
>>
Fresh Carrot New Crop Begin Low Prices
>>
China Semi-Circular High Quality Export Wooden Case FUJI Panoramic Elevator Sightseeing
>>
Good Price Small Copper Refining Machine Inflatable Mechanical Mining Sf Type Froth Gold Flotation Machine Mineral for Sale
>>
Fresh Orange
>>
Flexible thin transparent plastic sheets/rigid pvc sheets/rigid clear plastic sheets
>>
Iron DC Motor Hidden Blades Remote Control Invisible Ceiling Fan with LED Lighting
>>
Kids Solid Nylon Headband Girls Super Soft Hair Bows Turban Summer Hairband 34colors
>>
RS485|RS232 to 4-20mA|0-5V|0-75mv a-D Converter with Modbus RTU
>>
Wholesale Funny new design Promotional gifts ice-cream/lolly shape PVC USB flash memory,Customized high quality pvc USB
>>
High Performance Black Cold-Resistant Cold Resistant Wear Ep Nn Wear-Resistant Conveyor Belt
>>
M7140 Low Cost Hydraulic Metal Surface Grinding Machine for Sale
>>
Factory Price Palm Oil Pressing Refinery Machine Sunflower Oil Production Line
>>
Leopard Bracelet for Women, Boho Leather Wrap Multi-Layer Pearl Crystal Bracelet Bangle Jewelry
>>
Byloo reels fishing simmano sw 6000 fishing reel 30 kg drag ningbo-fishing-reel rvo 400
>>
storage custom plastic Stacking Desk Organizer Tray Set office file organizer
>>
Machine a Block a Ciment
>>
Affordable Club 6 Seater Chinese Electric Golf Cart Car for Sale 72V Lithium Custom Comfortable 4 Seats Electric Golf Carts
>>
Precise Flow Control Excavator with Improved Operating Space
>>
Spur Pair Full Motorcycle 27 Cycle Large Wall Clock American Tactical Boys Motor Mini 220v Gear
