BY4-60&BY4-80,BY4-100
??????????????? Model??????????????????????? BY4-60????? BY4-80????????? ?BY4-100
????????????? ?Test to????????????????????? IEC61643-1 IEC61643-1??? ?IEC61643-1
???????????????? Class??????????????????????????? B??????????? B???????????????????? ?B
??????? Rated voltage Un (V)???????????220/380?????? 220/380???????? 220/380
? Max continuous operating??????????? 385?????????? 385??????????????? ?385
????????????? voltage Uc(V)
?Shock current limp (10/35uS)(KA)? 7.5??????????? 12????????????????? ??15
???????????????Charge Q(As)???????????????? 2.5????????? 3.75???????????????? ? ?5
?? Protection level Up(KV)????????????? ≤2.0???????? ≤2.5?????????????? ?≤3.0
? Maximum discharge current?????????? 60?????????? 80????????????????? ?100
??????? Imax (8/20uS)(KA)
? Nominal discharge current??????????? 30???????????? 40???????????????? ?? 60
??????? (8/20uS)ln (KA)
?? ?Response time T (ns)??????????????? <25?????????? <25??????????? ????? <25
??? Color (module/base)?????????? Orange red/gray Orange red/gray Orange red/gray
???? Temperature range????????????? -40oC~+80oC? -40oC~+80oC??? -40oC~+80oC
?????? Protection grade??????????????????? IP20??????????? IP20???????????????? IP20
???? Max back up fuse?????????????? 63~100A gl??????63~100A gl????? 63~100A gl
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