Specifies the service conditions, rated characteristics, general structural requirements and test methods of high voltage/low voltage or low voltage/high voltage prefabricated substations, which are cable-connected, to be operated from inside (walk-in type) or outside (non-walk-in type) for alternating current of rated voltages above 1 kV and up to and including 52 kV on the high voltage side, and for one or more transformers for service frequencies up to and including 60 Hz for outdoor installation at locations with public accessibility and where protection of personnel is provided.
Số hiệu tiêu chuẩn
SANS 62271-202:2014
Tên tiêu chuẩn
High-voltage switchgear and controlgear Part 202: High-voltage/low-voltage prefabricated substation
Ngày phát hành
2014-09-11
Tiêu chuẩn tương đương
IEC 62271-202 2014 IDT
Tiêu chuẩn liên quan
IEC 60076 (ALL PARTS) * IEC 60076-1 * IEC 60076-10 * IEC 60076-11 * IEC 60076-2 * IEC 60076-5 * IEC 60364-4-41 * IEC 60439-1 * IEC 60466 * IEC 60529 * IEC 60664-1 * IEC 60694 * IEC 60721-1 * IEC 60721-2-2 * IEC 60721-2-4 * IEC 60815 * IEC 60905 * IEC 61166 * IEC 61180-1 * IEC 61936-1 * IEC 62262 * IEC 62271-200 * ISO 1052 * ISO 1182 * ISO 1716 * ISO 6508-1 * ISO/IEC GUIDE 51
Từ khóa
HIGH-VOLTAGE * LOW-VOLTAGE * PREFABRICATED SUBSTATION * SWITCHGEAR * Switchgear
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