Language:Chinese.paperback.Pub Date:2023-10.publisher:Meteorological Press.description:Paperback. Pub Date: 2023-10 Pages: 182 Language: Chinese Publisher: Meteorological Press This book introduces the current technological development of surge protector products. the main test instruments and equipment for surge protectors in low-volt
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Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback. Pub Date: 2023-10 Pages: 182 Language: Chinese Publisher: Meteorological Press This book introduces the current technological development of surge protector products. the main test instruments and equipment for surge protectors in low-voltage power supply systems. and type test methods. According to the current national technical standard Low Voltage Surge Protector (SPD) Part 11: Performance Requirements and Test Methods for Surge Protectors in Low Voltage Power Supply Systems (GB. Codice articolo DR007705
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