Kiosk substations (KS)
Switchgears of unilateral maintenance (SUM)
Switchgears of unilateral maintenance (SUM KM-1 LE)
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Common description
Kiosk substations (KS) are designed for admission and electrical energy distribution of the three-phase alternate current with the frequency of 50 and 60 Hz, voltage 6-10 kV systems with the isolated and grounded through the ground-fault neutralizer by the neutral.
The utilization field:
- in the balance-of-plant switchgear of the electric station;
- on the electric substation and in the electric installation of the enterprises, metros and railways;
- on the electric substations of the branch circuits;
- in standard and container transformer substations.
KS of the KV-2009 series is the kiosk substation 6 (10) kV of the internal installation with the composite insulation, one- or two-sided service in a metal clad with the disunite cabinets. Depending on prescription and type of the complement equipment KS cabinet units have draw-out element.
KS cabinet units have the prefabricated construction and consist of base, vertical and horizontal frames, side- and beck walls which compose the carcass of the cabinet unit. According to the diagram of the main connections cabinet units have the front doors. Chutes KV-2009 provide the vacuum-circuit breakers installation and in double-chain alignment chutes are packaged with the busbar bridges with or without the disconnect switches. Disconnect switches drives of the busbar bridges are aligned on the side panels.
STRUCTURE OF THE REFERENCE DESIGNATION CS (TYPE):
КV-2009-Х Х Х
1 2 3
КV-2009-series
1 – Index number of the diagram;
2 – Climatic modification by GOST 15150;
3 – Placement category by GOST 15150.
OREDERING INFORMATION OF THE CS OF THE SERIES KV-2009:
KS TYPE KV-2009-01 U3-6-20 ТU U 31.2 -35036863-007:2009
External appearance
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