Chống sét đường nguồn hệ thống điều khiển công suất cao Obo V20-C 3 - NPE400 - FS

Mô tả: The specially-developed NPE spark gap of type MB25 means that this arrestor can be used in 400 V/690 V according to IEC 190 OBO TBS 02_TBS_Masterkatalog_Länder_2012 / en / 29/05/2012 (LLExport_01433) / 29/05/2012 60364-5-53, as instalLED in wind power plants. The international standard for "Lightning protection of wind turbine generators", refers in particular to the selection of electrical protection devices according to IEC 60364-5-53 "Selection and erection of electrical equipment" and their vibration resistance. In addition, the surge arrestor V20-C 3-NPE400 corresponds to the VDE standard 0100-443, "Protection against overvoltages of atmospheric origin or due to switching" with the requirements class, type 2. The high-performance zinc oxide varistor achieves a lower protection level and combines a high current leakage capability with a long lifespan. To protect against the risk of fire from overloads, the cut-off unit disconnects the arrestor safely from the mains.

- Tiêu chuẩn: IEC 60364-5-53

- Hướng dẫn sử dụng:

- Phụ tùng kèm theo: không