SCK 2SCK 2Compact Substation

a Friem & Aktif Group Company

> Comply with Zone2 Hazardous Area Classification for Oil & Gas Distribution > Applicable for harsh environmental conditions> Related Standard IEC 62271-202,1

Operating ConditionsAltitude : 1000 mAmbient Temperature : -25 ... +50 0 CSeismic Resistance : Horizontal 0,5 G / Vertical 0,4 GIP Protection Class : Up to IP 54Rated Voltage : Up to 40,5 kVRated Current : Depends on operating voltageShort Circuit Current : Depends on short circuit currentFrequency : 50/60 HzApplications : Oil&Gas Sector Hazardous Area Classification : Zone2

In 2012, Aktif Elektroteknik who has a professional experience about Power Sector since 1981, started to manufacture SCK 2 type Compact Substation for Oil & Gas Sector in complience with Zone2 Hazardous Area Classification. SCK 2 Type Compact Substation is produced in complience with IEC 62271-202 and equipped with special operating and safety systems.

OverviewSCK 2 Type Compact Substations includes MV Switchgear Room, LV Switchgear Room, MV/LV Distrubiton Transformer Room, Battery Room and Emergency Supply Panel.

In addition to switching system, it is equipped with HVAC system, Fire and Smoke detection system, Fire Extinguisher system, Modbus communication system, Internal and External Lightening, Sockets, Earthing and Floor insulator system.

SCK 2SCK 2Compact Substation

Related StandardsIEC 62271-202 : Prefabricated SubstationsIEC 60076 : Distribution TransformersIEC 62271-200 : MV SwitchgearsIEC 60529 : IP Protection ClassificationIEC 60721-1 : Environmental Classification

BaseCompact Substations are assembled on a base. Base are made of NPU or NPI shapes according to load on the floor and NPU and NPI shapes are covered hot dip galvanized.

FrameFrame of Compact Substation is made of 5mm2 St-37 and covered with hot dip galvanized for long term using.

Compact Substation Base

DoorsDoors are made of Sandwich Panels. Doors can be opened to 120 0 outside and designed against to 20 J mechanical shock.

Compact Substation Door

Design And Structural Features DesignCompact Substations can be designed in accordance with requirement of project. Equipment in Compact Substations can be provided as ex-proof.

DimensionDimensions of Compact Substation can be designed in accordance with requirement of project and are specified in view of the fact that rooms, dimensions of switching equipment, operating conditions and operating area.

Wall Insulated factory production panels

Wall and RoofSandwich panels are used on walls and roof. Internal wall and external wall of sandwich panel are covered with 100-275 gr/m2 zinc sheet against to corrosion. Insulating is provided with polyurethane. Non-flammability Class of panels is Euro Class B.

Compact Substation Roof

LV Switchgear RoomIn Low Voltage (LV) Room, withdrawable MCC distribu-tion panel, UPS, LV Distrubution Panel, HVAC Panel and Modbus Panel can be installed. Dimensions of LV Room are specified in accordance with equipment dimensions in the room.

Transformer RoomIn Transformer room, Dry type transformer and oil type transformer can be used. Dimensions of transformer room are specified in accordance with power of trans-former. MV switchgear and transformer are connected with XLPE Cables and Transformer and LV Switchgear are connected with cable or busbar in accordance with requirement of project.

Battery RoomThere are Ni-Cd batteries and DC brekaers in battery room. If it is required, Zone2 Hazardous Area Claasifi-cation can be provided in battery room.

Electrical Features And RoomsMV Switchgear RoomIn MV Switchgear Room, Metal Enclosed, Metal Clad and RMU can be used. Dimensions of MV Room are specified in accord-ance with equipment dimensions in the room.

Interior Lighting, External Light-ing, Caution Lamps, Sockets and EarthingAll rooms in Compact Substation are equipped Lightening System in compliece with standarts. Internal lighting include emergency lighting unit. In case of power interruption, emergency lighting unit provides lighting in substation. External lighting equipment and sockets are selected in complience with Atex certificated for Zone2 Hazardous Area.

Emergency Exit Armatures are installed on the way of the doors. Emergency Exit Armatures include emergency lighting unit. At the moment of energy interruption, emergency lighting unit continues lighting.

There are two type of earthing in compact substations. Electrical devices are connected to an isolated earthing busbar. Separate earthing system is used for doors, base, walls and roof to avoid electrical shock in case of touching.

Safety EquipmentFloorFloor covering is made of non-flammable rubber. It has A1 Classification and 50kV insulation level.

Fire Detection and Fire Extinguisher System : All rooms are equipped with fire and smoke detectors. Additionally, CO2 tubes and control panel provides gas emmisions to all rooms on the moment of danger. In case of emer-gency in dangerous situations HVAC system is disabled and warning lights and alarm become active.

Air Conditioning System In Compact Substation, HVAC is used to keep stable internal temperature and humidity. Stabilization in all rooms is provided by air ducts. Gas in HVAC is cooled via an external unit.

MerkezBayraktar Blv. Şehit sk. No: 5 Aktif Plaza 34775 Ümraniye Istanbul - TürkiyeTe l : +90 216 314 93 20Fax : +90 216 314 93 60

FabrikaAkşemsettin mah. Çatalca sk. No:113 06930 Sincan Ankara - TürkiyeTe l : +90 312 269 46 02 Fax : +90 312 269 45 01

Orta Gerilim Hücreler

Anahtarlama Ürünleri

Köşk Tipi Trafo Merkezleri

Mobil Trafo Merkezleri

Dağıtım Trafoları

Dirençler

Enerji Kalitesi Çözümleri

Tıbbi Güç Dağıtım Sistemleri

Kondasatör ve Reaktörler

Sayaç Otomasyonu ve Faturalama

Ölçme ve Yönetim Sistemleri

Sekonder Koruma Röleleri

Kaçak Akım Röleler

Yüksek Güç Dönüştürücüleri ve Redresörler

Güneş Enerjisi Çözümleri

Cer Gücü Dağıtım Merkezi

Depo Alanı Çözümleri

Araçüstü Ekipmanlar

Eubiq Esnek Fiş - Priz Sistemleri

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