Arrester
Application Scope
Standards and Normal service Conditions
Model and Meaning Ordering Information
Technical parameters
  Discharge counter
  Discharge counter with    current metre
  Composite Post Insulator
Protective characteristics for Y(H)10W1-B

Ratad voltage

kV rms

 

Max.cont operating voltage (MCOV)
kV rms

Temporary over-voltage (TOV) capability for 1s
kV rms

Max.residual voltage with current wave
Ling discharge class

Switching surge 30/60µs 1kA
kV crest

Ligntning surges kV crest
8/20µs
1/5µs
5kA
10kA
20kA
10kA
24
19.2
28.8
62.5
68.3
70
27
21.6
32.4
70.3
76.9
78.8
30
24
36
78.1
85.4
87.5
36
28.8
43.2
79.9
93.7
102
105
42
33.6
50.4
93.2
109
120
123
48
38.4
57.6
107
126
137
140
54
43.2
64.8
120
141
154
158
60
48
72
133
156
171
175
I
66
52.8
79.2
146
172
188
193
I
72
57.6
86.4
160
187
205
210
I
78
62.4
93.6
173
203
222
228
I
84
67.2
101
186
219
239
245
I
90
72
108
200
234
256
263
I
96
76.8
115
213
250
273
280
I
102
81.6
122
226
266
290
298
I
108
86.4
130
240
281
307
315
I
120
96
144
266
312
341
350
II
132
106
158
293
344
375
385
II
144
115
173
319
375
410
420
II
156
125
187
346
406
444
455
II
168
134
202
373
437
478
490
II
180
144
216
399
468
512
525
II
192
154
230
426
500
546
560
II
198
158
238
439
515
563
577
II
204
163
245
452
531
580
595
II

   Protective characteristics for Y(H)5WS
   Protective characteristics for Y(H)5W1
   Protective characteristics for Y(H)10W1
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   FUSHUN FURI ELECTRIC PORCELAIN AND ELECTRICAL CO.,LTD.
   Address:Shengli Develop area Fushun,liaoning,China   Post code: 113009
   Tel:(86)24-54261860  Fax:(86)24-54261860    E-mail: furi@cnarrester.cn