DS27 252kV 363kV 800kV 1100kV High voltage disconnect switch
Key attributes
| Brand | ROCKWILL |
| Model NO. | DS27 252kV 363kV 800kV 1100kV High voltage disconnect switch |
| Rated voltage | 363kV |
| Rated normal current | 3150A |
| Series | DS27 |
Product descriptions from the supplier
Description
Description：
DS27 series disconnector adopts three or five column horizontal rotation structure, can be equipped with ground switch. 252kV disconnector adopts CJ11 electric mechanism three-phase mechanical linkage operation. 363kV, 800kV, 1100kV disconnector adopts CJ11 electric mechanism single-pole operation, and can achieve three-pole electrical linkage.
Main Features：
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Simple structure, compact, small footprint.
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Strong product flow capacity, long mechanical life.
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The main knife adopts flipping structure and has self-cleaning ability.
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Seismic level reached AG5 level.
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The layout is flexible, convenient for users to choose.
Technical parameter:
What is the definition of a disconnect?
Definition:
An isolator switch is a type of switching device primarily used to isolate the power supply to ensure safe maintenance. It can reliably isolate electrical equipment from the power source when there is no current or only a very small current (such as capacitive current), ensuring that no unexpected current flows through the equipment during operations such as inspection, maintenance, and testing, thereby safeguarding the safety of personnel and equipment.
Documentation Resource Library
Restricted.
252 to 1100kV Double End Break Disconnect Switch Installation and Instruction Manuals
Installation Manual
English
Consulting
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