Busca Tambora De Interruptores De Aislamiento De Gas De 11 KV Aislado De Gas De Gas 24 KV Aislado De Aislamiento De Gas 33 KV Aislado De Aislamiento De Gas De Gas, Aparejo De Interruptor De Interruptor SF6 Equipo Eléctrico De Vacío Artículo Eléctrico Equipo De Distribución De Subestación Eléctrica, Desyudante De Vacío De Alto Voltaje Disyuntor Del Panel Proyecto Proyecto De Energía Artículos Transmisión en el directorio Industry, Reliable fabricante / proveedor / fábrica de China
productos nuevos
Cantidad de pedido mínima: | 1 Set/Sets |
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Plazo de entrega: | 1 días |
serial | Item | Unit | Data | ||||
* | Type | / | Insulating cylinder
Epoxy resin embedded poles Nylon embedded poles |
Upper outlet
Side outlet |
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1 | Rated voltage |
KV |
24 | ||||
2 | Rated short time power frequency withstand voltage(a min) | 65 | |||||
3 | Rated lightning impulse withstand voltage(peak) | 125 | |||||
4 | Rated frequency | Hz | 50 | ||||
5 | Rated current | A | 630
1250 |
630 1250
|
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6 | Rated short-circuit breaking circuit |
kA |
25 | 31.5 | |||
7 | Rated short time withstand current | 25 | 31.5 | ||||
8 | Rated short-circuit duration | s | 4 | ||||
9 | Rated peak withstand voltage |
kA |
63 | 80 | |||
10 | Rated short-circuit closing current | 63 | 80 | ||||
11 | Power frequency withstand voltage of secondary circuit(1 min) | V | 2000 | ||||
12 | Rated single / back-to-back capacitor bank breaking current | A | 630/400 | ||||
13 | Switching time |
ms |
20-50 | ||||
14 | Closing time | 35-70 | |||||
15 | Mechanical life |
time |
M2 level
10000(630-125-/25-31.5) |
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16 | Electrical life | E2 level | |||||
17 | Moving and fixed contacts allow wear accumulation thickness | mm | 3 | ||||
18 | Rated closing operating voltage | V | AC110,AC220
DC110,DC220 |
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19 | Rated breaking operating voltage | ||||||
20 | Rated voltage of energy storage motor | ||||||
21 | Rated power of energy storage motor | w | 90 | ||||
22 | Storage time | s | ≤15 | ||||
23 | Contact distance | mm | 13±1 | ||||
24 | Over stroke | 3±1 | |||||
25 | Contact closing bounce time |
ms |
≤2 | ||||
26 | Different phases of three-phase switching | ≤2 | |||||
27 | Average breaking speed |
M/s |
Contact opening 6mm | 0.9~1.7 | 0.9~1.7 | ||
28 | Average closing speed | Contact closing 6 mm | 0.6~1.0 | 0.6~1.0 | |||
29 | Switching rebound amplitude | mm | ≤3 | ||||
30 | Dominant loop resistance | μΩ | ≤45(630)
≤35(1250A) |
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31 | Contact closing pressure | N | 3100~3700 | ||||
32 | Rated order of operation | O-0.3s-CO-180s-CO |
Grupos de Producto : otros