SPD UK House Protector Contra Sobretensiones
1: O'simliklarning tashqi ko'rinishini va qurilishini taqsimlash.
2: SPD Buyuk Britaniya energiya tizimlarini himoya qilish, energiyani taqsimlash, energiya taqsimlash, tarqatish gabinete, CA taqsimlash va boshqalar.
3: TOWSP SPD UK TT, TN-S, TN-C, IT, TN-CS va hk. CA 50 / 60HZ energiya boshqaruvi tizimida qo'llaniladi.
4: TOWSP SPD to'g'ridan-to'g'ri yo'l-yo'riq va to'g'ridan-to'g'ri to'g'ridan-to'g'ri tranzitorlar uchun.
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TYPE | TOWSP-B60/4 | TOWSP-C40/4 | TOWSP-D20/4 | ||||
Himoya muddati: | B | C | D | ||||
Maksimal davomiy funktsiyani bajarish. (Uc): | 275V | 275V | 275V | ||||
Nominal yuklab olish (8/20 s) (In): | 30KA | 20KA | 10kA | ||||
Maks. Yuklab olish jarayoni (8/20 s) (Maks.): | 60KA | 40KA | 20KA | ||||
Nivel de protección de kuchlanish | ~1.5KV | ~1.3KV | ~1KV | ||||
Javob vaqti: | < 25 ns | < 25 ns | < 25 ns | ||||
Ish muhiti: | Harorat -40C + 80C; | Harorat -40C + 80C; | Harorat -40C + 80C; | ||||
Humedad relativa <95%; | Humedad relativa <95%; | Humedad relativa <95%; | |||||
yomonlashdi: | Verde (normal), rojo (mal funcionamiento) | Verde (normal), rojo (mal funcionamiento) | Verde (normal), rojo (mal funcionamiento) | ||||
Karkasning tashqi ko'rinishi: | Materiallar ignífugos | Materiallar ignífugos | Materiallar ignífugos |