LSC2 Gas Insulated Switchgears

GIS for MV Primary Distribution

mobile-substations
     Applications

     ♦ Power supply companies.

     ♦ Power stations.

     ♦ Cement industry.

     ♦ Automotive industry.

     ♦ Iron and steelworks.

     ♦ Windmills.

     ♦ Mining industry.

     ♦ Textile, paper, and food industries.

     ♦ Chemical industry.

     ♦ Petroleum industry.

     ♦ Pipeline installations.

     ♦ Offshore installations.

     ♦ Electrochemical plants.

     ♦ Petrochemical plants.

     ♦ Shipbuilding industry.

     ♦ Diesel power plants.

     ♦ Emergency power supply installations.

     ♦ Lignite open-cast mines.

     ♦ Traction power supply systems.

     ♦ TPR6 PLUS

     Features

TPR6 PLUS for primary distribution systems has been developed after many years of experience in the secondary distribution with the TPR6 series.

Compared to TPR6, TPR6 PLUS is characterized by higher performances; its short-time withstand current is up to 31.5kA and rated current up to 2500A. TPR6 PLUS is particularly suitable for power plants with high performances.

     Construction Characteristics

TPR6 Plus is a maintenance-free, factory-assembled, and type-tested medium-voltage switchgear. It is three-pole metal-enclosed and SF6-insulated. Vacuum circuit-breaker, switch-disconnector, and disconnector modules are available.

The core of the switchgear consists of hermetically welded containers made of corrosion-resistant stainless steel, accommodating the primary devices (circuit-breaker and three-position switch). The switchgear is sealed for life. The switchgear modules are interconnected by solid-insulated busbars outside the gas compartments. Gas work is required, neither for installation at the site nor for extension of the switchgear. The operating mechanisms of the vacuum circuit-breaker, three-position switch-disconnector, and three-position disconnector are located outside the gas compartment and are therefore accessible at any time.

Current and voltage transformers are usually located outside the gas compartment. Cables are connected from the front. They are arranged at one level side-by-side and at a user-friendly mounting height.

     ♦ Up to 2500A 24kV

     ♦ Up to 2000A 36kV

     ♦ Single or Double Busbar System

mobile-substations
     Applications

     ♦ Power supply companies.
     ♦ Cement industry.
     ♦ Automotive industry.     

     ♦ Iron and steelworks.

     ♦ Windmills.
     ♦ Mining industry.
     ♦ Textile, paper, and food industries.
     ♦ Chemical industry.
     ♦ Petroleum industry.
     ♦ Pipeline installations.
     ♦ Offshore installations.
     ♦ Electrochemical plants.
     ♦ Petrochemical plants.
     ♦ Shipbuilding industry.
     ♦ Di diesel power plants.
     ♦ Emergency power supply installations.
     ♦ Lignite open-cast mines.
     ♦ Traction power supply systems.

     ♦ TPR6 HP

     Features

TPR6 is a complete ring main unit range suitable for all the switching operations in 40, 5kV, secondary distribution network.

 

Operating safely in a distribution network requires different switching points to obtain maximum service continuity in case of fault on the network.

     Construction Characteristics

TPR6 is a completely “sealed for life” system with a stainless steel tank containing all live parts and switching devices. A hermetically sealed steel tank from the outside environment ensures a high level of reliability as well as personal safety. The structure can withstand the electrodynamics stresses during the operation.

The operating mechanism, movable mimic, and voltage signaling lamps are positioned in the front panel. Switches are operated by means of spring-operated mechanisms.

Movable mimic gives the position of the switch whereas the voltage signaling lamp indicates the voltages. Fuses and cable compartment are easily accessible through the front door which is interlocked with the earth switch. Should the low voltage auxiliary compartment be present, it is situated above the ring main unit.

     ♦ 36kV – 40,5kV

     ♦ 25kA 3s

     ♦ IAC A-FLR 25kA 1s

     ♦ Indoor / Outdoor

GIS for MV Secondary Distribution

mobile-substations
     Applications

     ♦ Power supply companies.

     ♦ Power stations.

     ♦ Cement industry.

     ♦ Automotive industry.

     ♦ Iron and steelworks.

     ♦ Windmills.

     ♦ Mining industry.

     ♦ Textile, paper, and food industries.

     ♦ Chemical industry.

     ♦ Petroleum industry.

     ♦ Pipeline installations.

     ♦ Offshore installations.

     ♦ Electrochemical plants.

     ♦ Petrochemical plants.

     ♦ Shipbuilding industry.

     ♦ Diesel power plants.

     ♦ Emergency power supply installations.

     ♦ Lignite open-cast mines.

     ♦ Traction power supply systems.

     ♦ TPR6 24kV

     Features

TPR6 is a complete ring main unit range suitable for all the switching operations in 7.2kV, 12kV, 17.5kV, 24kV, secondary distribution network.

 

Operating safely in a distribution network requires different switching points to obtain maximum service continuity in case of fault on the network.

     Construction Characteristics
TPR6 is a completely “sealed for life” system with a stainless steel tank containing all live parts and switching devices. A hermetically sealed steel tank from the outside environment ensures a high level of reliability as well as personal safety. The structure can withstand the electrodynamics stresses during the operation.
 

The operating mechanism, movable mimic, and voltage signaling lamps are positioned in the front panel. Switches are operated by means of spring-operated mechanisms.

Movable mimic gives the position of the switch whereas the voltage signaling lamp indicates the voltages. Fuses and cable compartment are easily accessible through the front door which is interlocked with the earth switch. Should the low voltage auxiliary compartment be present, it is situated above the ring main unit.

     ♦ Up to 24kV

     ♦ 200A – 630A

     ♦ Up to 25kA 3s

     ♦ Indoor / Outdoor

mobile-substations
     Applications

     ♦ Power supply companies.

     ♦ Power stations.

     ♦ Cement industry.

     ♦ Automotive industry.

     ♦ Iron and steelworks.

     ♦ Windmills.

     ♦ Mining industry.

     ♦ Textile, paper, and food industries.

     ♦ Chemical industry.

     ♦ Petroleum industry.

     ♦ Pipeline installations.

     ♦ Offshore installations.

     ♦ Electrochemical plants.

     ♦ Petrochemical plants.

     ♦ Shipbuilding industry.

     ♦ Diesel power plants.

     ♦ Emergency power supply installations.

     ♦ Lignite open-cast mines.

     ♦ Traction power supply systems.

     ♦ TPR6 36kV

     Features

TPR6 is a complete ring main unit range suitable for all the switching operations in 40, 5kV, secondary distribution network.

 

Operating safely in a distribution network requires different switching points to obtain maximum service continuity in case of fault on the network.

     Construction Characteristics
TPR6 is a completely “sealed for life” system with a stainless steel tank containing all live parts and switching devices. A hermetically sealed steel tank from the outside environment ensures a high level of reliability as well as personal safety. The structure can withstand the electrodynamics stresses during the operation.
 
The operating mechanism, movable mimic, and voltage signaling lamps are positioned in the front panel. Switches are operated by means of spring-operated mechanisms.
 
 
Movable mimic gives the position of the switch whereas the voltage signaling lamp indicates the voltages. Fuses and cable compartment are easily accessible through the front door which is interlocked with the earth switch. Should the low voltage auxiliary compartment be present, it is situated above the ring main unit.
 

     ♦ Up to 40,5kV

     ♦ 200A – 1250A

     ♦ Indoor / Outdoor