SSG-12 Solid Insulated Ring Network Switchgear
SSG-12 solid-insulated ring-grid cabinets are not like SF6 switches where the air pressure gradually decreases at low temperatures, leading to insulation failure throughout the process.
SSG-12 eliminates the greenhouse gas SF6, and all materials used are non-toxic and environmentally friendly.
· SSG-12 solid insulated ring network cabinet is a smart cloud device with environmentally friendly materials, economical price and convenient operation.
· All conductive parts in the switch are solidified or sealed in solid insulating material.
· The main switch adopts vacuum arc extinguishing, and the isolating switch adopts a three-station structure.
· The adjacent cabinets are connected by solid insulated busbars.
· The secondary circuit adopts integrated control technology and supports data transmission function.
Parallel cabinet mode
Adopting fully insulated, fully enclosed standard European-style top expansion busbar system, easy to install and low cost.
Cable Warehouse
· Open the cable compartment only if the feeder is isolated or grounded
· Bushings according to DIN EN 50181, M16 screw connection.
· Lightning arrester can be attached to the back of the T-cable head.
· The one-piece CT is located on the side of the casing, making it easy to install cables and is not affected by external forces.
· The height from the casing installation place to the ground is greater than 650mm.
Pressure relief channel
If an internal arc fault occurs, the special pressure relief device installed in the lower part of the body will automatically start to relieve pressure.
Circuit Breaker
· The high-voltage circuit adopts the pressure equalization shielding technology, and is sealed or sealed in the epoxy resin shell at one time.
· Vacuum arc extinguishing with sinusoidal curve mechanism, strong arc extinguishing ability, labor-saving closing and opening operation.
· The shaft system support of the transmission system adopts a large number of needle bearings, which is flexible in rotation and high in transmission efficiency.
· Rectangular contact spring is used, the force value is stable, and the mechanical and electrical life of the product is long.
Isolation switch
· The isolating switch adopts a three-position design to prevent misoperation.
· High-performance disc springs ensure the stability of contact pressure, and the contact design facilitates the closing shape, thus ensuring the reliability of the ground closing.
Isolation institution
The precision transmission mechanism with reclosing function adopts spline connection, needle roller bearing and high-performance oil buffer design, so as to ensure the mechanical life of the product for more than 10,000 times.
Electric operation design
Both the circuit breaker mechanism and the three-position isolation mechanism can be loaded with an electric operation scheme, and all electrical components are installed in front of the mechanism, which can be added and maintained at any time.
Three-station isolation mechanism and wide-angle lens
The three-position isolating mechanism with quick closing function is designed with a single spring and two independent operating shafts, and has a wide-angle lens for observing the isolating fracture, so as to avoid misoperation.
The customer only needs to install the core unit module in the cabinet for complete sets.
Our company provides customers with a full range of cabinet drawings, secondary schematic diagrams, product manuals, promotional materials, technical consultation and other services for free.
The core unit module can be sold separately to the outside world. All parameters have been adjusted in place before delivery, so customers do not need to debug again.
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