名称 Name |
单位 Unit |
ZNL1>-6/630-12.5 |
ZNL2>-6/630-12.5 |
额定电压 Rated voltage |
KV |
6 |
10 |
最高工作电压 Max working voltage |
KV |
7.2 |
12 |
雷电冲击耐受电压(全波) Thunderbolt strike withstand voltage(full wave) |
KV |
60 |
75 |
工频耐受电压(1min) Power frequency withstand voltage (1min) |
KV |
32 |
42 |
额定频率 Rated frequency |
Hz |
50 |
额定电流 Rated current |
A |
至630 |
额定短路开断电流 Rated short circuit breaking current |
KA |
12.5 |
4S热稳定电流 4Sthermal standing current |
KA |
12.5 |
额定动稳定电流(峰值) Rated actingstanding current (peak value) |
KA |
31.5 |
额定短路关合电流(峰值) Rated short circuit close-open current(peak value) |
KA |
31.5 |
分闸时间 Time of switch off |
S |
≤0.01 |
机械寿命 Machinery service life |
次 Times |
10000 |
电寿命 Electricity service life |
开断额定短路电流 Operating voltage for switch on |
次 Times |
30 |
开断额定电流 Break rated current |
次 Times |
10000 |
动、静触头允许磨损累计厚度 Permitted total abrasion thick for moving contact and static contact |
mm |
30 |
合闸操作电压 Operating voltage for switch on |
V |
AC DC 100 127 |
分闸操作电压 Operating voltage for switch off |
V |
DC24 AC100 |
电动机功率 Energy storage electromotor power |
W |
200 |