Locus originis：Suspendisse Zhou Sina
Communia
ZN23-40.5 amet altum voltage vacuum ruptor est principalis switchgear in circuitu 40.5KV Adscriptio tres gradus comprehendit ac idoneam 50Hz quae est moderantum protegens, et sedium distributio ratio industriae coepta est, industriam Corpus troporum substationm maxime indiget crebris agunt in fornacem electrica arcu.
Hoc ruptor paruit condicioni necessitatem GB1984-89 'Arcana Coelestia High circuitu praeuaricatores voltage "ruptor portat possunt, intulisset absti XXXV angulo GBC, JYN1-35 altum voltage switchboard si plugs ruptor est, removendus sit, et non possit instalied nocet.
Morbi principalis Technical
|
item |
Description |
Unit |
Data |
||
|
1 |
Ratedvoltage |
K. |
40,5 |
||
|
2 |
Lightningimpulsewithstandvoltage (apicem) |
185 |
|||
|
3 |
1minpowerfrequencywithstandvoltage |
95 |
|||
|
4 |
Ratedfrequency |
HZ |
50 |
||
|
5 |
Ratedcurrent |
A |
1250 |
1600 |
2000 |
|
6 |
Ratedshortcircuitbreakingcurrent |
A. |
20 |
25 |
31,5 |
|
7 |
Ratedshorttimewithstandcurrent |
20 |
25 |
31,5 |
|
|
8 |
Ratedpeakwithstandcurrent |
50 |
63 |
80 |
|
|
9 |
Durationofratedshortcircuitwithstandcurrent |
S |
4 |
||
|
10 |
Ratedshortcircuitmakingcurrent |
A. |
50 |
63 |
80 |
|
11 |
Ratedoperatingsequence |
(O) -0.3- (O) -180S- (O) |
|||
|
12 |
Closingtime |
MS |
≤75 |
||
|
13 |
Openingtime |
≤60 |
|||
|
14 |
Nosofbreakingratedshortcircuitbreakingcurrent |
temporibus |
20 |
||
|
15 |
Mechanicallife |
10000 |
|||
Nota: Quaeso ut confirmetis in contact fabrica tardus ad parametri
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