Số hiệu tiêu chuẩn
FprEN 60076-3
Tên tiêu chuẩn
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
Ngày phát hành
2012-03-00
Tiêu chuẩn tương đương
DIN EN 60076-3 (2012-07), IDT * PR NF C52-176-3, IDT * IEC 14/716/CDV (2012-03), IDT * OEVE/OENORM EN 60076-3 (2012-05-01), IDT
Từ khóa
Accelerated testing * Clearances * Definitions * Dielectric-strength tests * Electrical engineering * Electrical testing * Electrically-operated devices * Endurance testing * Insulation test * Insulations * Lightning surge test * Lightning surge voltages * Power frequency withstand voltage * Power transformers * Switching impulse voltages * Test sequence * Testing * Transformers * Voltage measurement * Windings