Nominal Discharge Current 1.5kA Series Of Transformer Neutral Point Type Arresters
Specification
|
Model |
Rated voltage |
Nominal Voltage |
Continuous Operating Voltage |
DC Reference Voltage |
Residual Voltage |
Discharge Capacity |
0.75U 1mA Leakage Current |
Creepage Distance |
Mounting Height |
Structural Height | |||
|
Lightning Impusle Current |
Steep impulse Current |
Switching Impulse Current |
2ms Square Wave |
4/10μs Heavy Current | |||||||||
|
Virtual Value kV |
kV |
Peak Value Kv≦ |
A |
kA |
μA |
mm/kV |
mm |
mm | |||||
|
HY1.5WZ-33/81 |
33 |
35 |
26.4 |
50 |
81 |
/ |
76 |
400 |
10 |
50 |
28 |
560 |
520 |
|
HY1.5WZ-54/127 |
54 |
66 |
43.2 |
76 |
127 |
/ |
119 |
400 |
10 |
50 |
28 |
560 |
520 |
|
HY1.5WZ-60/144 |
60 |
110 |
48 |
85 |
144 |
/ |
135 |
400 |
10 |
50 |
32 |
1265 |
1185 |
|
HY1.5WZ-72/186 |
72 |
100 |
58 |
103 |
186 |
/ |
174 |
400 |
10 |
50 |
32 |
1265 |
1185 |
|
HY1.5WZ-144/320 |
144 |
220 |
116 |
205 |
320 |
/ |
299 |
400 |
10 |
50 |
28 |
2300 |
2210 |
