Availability: | |
---|---|
Yuanky
America
00 Item |
单位 |
数据Data |
||||
FN25-12D/T630-20 |
FNRN25-12D/T125-31.5 | |||||
1 |
额定电压 Rated voltage |
kV |
12 |
|||
2 |
额定频率 Rated frequency |
Hz |
50 |
|||
3 |
额定电流 Rated Current |
A |
630 |
1250 |
||
4 |
额定绝缘水平 Rated insulation Level |
1min工频耐受电压(有效值) 1 min power frequency withstand voltage(RMS) |
kV |
对地及相间42、隔离断48 42-to-ground and white、ISolated off 48 |
||
雷电冲击耐受电压(峰值) Lightning impulse withstand voltage(peak) |
对地及相间75、隔离断85 75-to-ground and white、isolated |
|||||
5 |
额定动稳定电流(峰值) Rated dynamic current(peak) |
kV |
50 |
|||
6 |
高 4s thermal current(A) |
kA |
20 |
|||
7 |
额定有功负载开断电流 Rated active load breaking current |
kA |
630 |
|||
8 |
额定闭合开断电流 Rated breaking current |
A |
630 |
|||
9 |
额定电缆充电开断电流 Rated cable charging breaking current |
A |
10 |
|||
10 |
正空梦 Rated no-load transformer breaking capacity |
A |
1600 |
|||
11 |
A |
2000 |
||||
12 |
r |
A |
|
|||
13 |
撞击器输出能量 Output energy of striker |
J |
2-5(中等) |
|||
14 |
额定短路关合电流 Rated short-circuit current |
kA |
50 2-5(medium) |
|||
15 |
接地开关额定动稳定电流 Rated dynamic thermal current of earth switch |
kA |
50 |
|||
16 |
接地开关2s热稳定电流 |
kA |
20 |
|||
17 |
辅助回路额定电压current olEarn swi cn Auxiliary circuit voltage |
V |
AC110,220,DC110,220 |
|||
18 |
机构寿命 Mechanicalife |
盗e |
1000 |
00 Item |
单位 |
数据Data |
||||
FN25-12D/T630-20 |
FNRN25-12D/T125-31.5 | |||||
1 |
额定电压 Rated voltage |
kV |
12 |
|||
2 |
额定频率 Rated frequency |
Hz |
50 |
|||
3 |
额定电流 Rated Current |
A |
630 |
1250 |
||
4 |
额定绝缘水平 Rated insulation Level |
1min工频耐受电压(有效值) 1 min power frequency withstand voltage(RMS) |
kV |
对地及相间42、隔离断48 42-to-ground and white、ISolated off 48 |
||
雷电冲击耐受电压(峰值) Lightning impulse withstand voltage(peak) |
对地及相间75、隔离断85 75-to-ground and white、isolated |
|||||
5 |
额定动稳定电流(峰值) Rated dynamic current(peak) |
kV |
50 |
|||
6 |
高 4s thermal current(A) |
kA |
20 |
|||
7 |
额定有功负载开断电流 Rated active load breaking current |
kA |
630 |
|||
8 |
额定闭合开断电流 Rated breaking current |
A |
630 |
|||
9 |
额定电缆充电开断电流 Rated cable charging breaking current |
A |
10 |
|||
10 |
正空梦 Rated no-load transformer breaking capacity |
A |
1600 |
|||
11 |
A |
2000 |
||||
12 |
r |
A |
|
|||
13 |
撞击器输出能量 Output energy of striker |
J |
2-5(中等) |
|||
14 |
额定短路关合电流 Rated short-circuit current |
kA |
50 2-5(medium) |
|||
15 |
接地开关额定动稳定电流 Rated dynamic thermal current of earth switch |
kA |
50 |
|||
16 |
接地开关2s热稳定电流 |
kA |
20 |
|||
17 |
辅助回路额定电压current olEarn swi cn Auxiliary circuit voltage |
V |
AC110,220,DC110,220 |
|||
18 |
机构寿命 Mechanicalife |
盗e |
1000 |