Overview
XB□-12 series fully insulated fully enclosed ring network switchgear is SF6 gas insulated metal common box closed switchgear, which can be used by load switch unit, load switchFused combination of electrical unit, vacuum circuit breaker unit, bus line unit and other modules. Use a range of advanced technologies and materials. Has excellent electrical properties and machineryThe performance is affected by the environment and climate, small and compact, easy to install, easy to operate, no maintenance, and a flexible combination. Clear and intuitive design ensures easy operationdirect. Feeder wiring capacity is large, suitable for a variety of wiring systems.
Four Core Competitiveness
1. Operational safety. Through the following security measures, we can provide users with special security guarantees: Integrated three-station load switch
Circuit breaker adopts load switch instead of isolation switch, which is more safe and reliable
One-side fully enclosed design provides protection against accidental contact
Mechanical interlock to meet the requirements of five defenses
Electricity display can provide instructions for electrification on the incoming and outgoing lines
2. reliable operation. Fully sealed design, all 10kV switch and busbar charged body are sealed in the air box welded with 3mm stainless steel plate; equipped with silicone rubber cable plug to realize the cable head Edge sealed so that it is not affected by dust, moisture, small animals and other external environment:
Spring energy storage operating mechanism, can be manually or electrically operated
Panel model line diagram provides switch position indication
Cabinet made of galvanized sheet, electrostatic spraying on the surface to enhance corrosion resistance
The pressure gauge monitors the safe pressure range of SF6 gas in the box
3. Economicality.
Maintenance-free
highly reliable
Service life up to 20 years
4. The program is flexible.
A variety of ways to enter, can achieve left, right, up or forward line multiple combinations, any combination between the units can be achieved
Insulation busbars can be used to combine front and back cabinets or cabinets
Flexible design
Optional arrangement of spring mechanism and permanent magnet mechanism
The Main Technical Parameters
