BY2-30&BY2-60
???????????? Type????????????????????????????????????????????? BY2-30?????????????? BY2-60
????????? Test class????????????????????????????????????????????? I?????????????????????? I
???????????? Class?????????????????????????????????????????????????B?????????????????????? B
?? Rated voltage Un(V)?????????????????????????????????? 220/380?????????????220/380
Maximum continuous operating voltage Us(V)??? 420????????????????? 420
? Insulated resistance Riso(Ω)???????????????????????? ≥1010??????????????????≥1010
??? Protection level up (KV)?????????????????????????????? ≤4.0???????????? ≤4.0
?Nominal DC spark voltage Un (KV)??????????? 2.95KV(+25%/-40%) 2.95KV(+25%/-40%)
Norminal discharge current (8/20uS) In (KA)???????30??????????????????? 60
?????????? Charge Q (As)??????????????????????????????????????? 15?????????????????? 30
???????? Power W/R (KJ/Ω)??????????????????????????????????? 225????????????????? 900
????????Response time T (ns)???????????????????????????????? <100??????????????? <100
?????????? Air humidity????????????????????????????????????????? ≤95%???????????? ≤95%
?????? Temperature range????????????????????????????????? -40oC~+80oC?? -40oC~+80oC
?????? Protection grade??????????????????????????????????????? IP20?????????????????? IP20
???? Max back up fuse????????????????????????????????????? 205A gI???&n
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