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SRM16-12/24 SF6 GIS RMU---AEPE
| SRM16-12/24 SF6 GIS RMU |
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Core circuit breakers in SRM16 |
SRM16-12/24 SF6 Gas Insulate Switchgear
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Specification
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No |
Item SRM16 |
Unit |
C Module |
V Module |
|
Load Break Switch |
Circuit Breaker |
|
1 |
Rated voltage |
kV |
12 |
24 |
12 |
24 |
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2 |
Rated current |
A |
630* |
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3 |
Rated frequency |
Hz |
50/60 |
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4 |
1min Power frequency withstand voltage |
Common value |
kV |
42 |
50 |
42 |
50 |
|
Across insulate distance |
kV |
48 |
60 |
48 |
60 |
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5 |
Lightning impulse withstand voltage |
Common value |
kV |
75 |
125 |
75 |
125 |
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Across insulate distance |
kV |
85 |
145 |
85 |
145 |
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6 |
Rated transfer current |
A |
1700 |
1000 |
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7 |
Rated active load and close circuit breaking current |
A |
630 |
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8 |
Rated cable charge breaking current |
A |
50 and 10 |
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9 |
Rated short circuit breaking current |
kA |
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|
20 |
16 |
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10 |
Rated short circuit making current (peak) |
kA |
63 |
50 |
63 |
50 |
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11 |
Short time (2s) withstand current, load switch/earth |
kA |
25/20 |
20/20 |
25/20 |
20/20 |
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12 |
Rated withstand current (peak) |
kA |
63 |
50 |
63 |
50 |
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13 |
Mechanism life |
Times |
3000 |
10000 |
3000 |
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14 |
Dimension ( per unit) |
mm |
371x751x1336 |
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Remarks * Rated current of combination of switch and fuse decided by the fuse current.
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By the perfect integration of stationary type and flexible expansion, SRM16-12 type
SF6 gas-insulating compact close metal switchgear with the adoption of the modular
design, is suitable for end-user or network node, meanwhile meets the requirement of
all kinds of switching substations?cabinet-type transformer substations and cable
branch cabinets. It characters on its compact structure, safety and reliability,longevity
and maintenance free.
This product is in conformity with the standards of IEC60420,GB/T11022,GB3804,GB3906 | |
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