Type: | Power, Power Distribution Switchgear |
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Structure: | Open Frame |
Certification: | ISO9001:2000, CCC |
Samples: |
Customized according to demand
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Armored Withdrawable AC Metal-enclosed Switchgear High and Low Voltage Switchgear
Item
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Unit
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Technical Data
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Rated Voltage Rated voltage |
kV
|
12
|
||
Rated insulation level (With altitude of 3000m) |
1min frequency withstand voltage (effective) value)
|
Interphase, phase to earth
|
kV
|
42,54*
|
|
|
Isolating fracture
|
|
48,61*
|
|
Lightning impulse withstand voltage (peak value)
|
Interphase, phase to earth
|
kV
|
75,96*
|
|
|
Isolating fracture
|
|
85,109*
|
Rated frequency
|
Hz
|
50
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||
Rated current
|
A
|
630,1250,1600,2000,2500,3150
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Rated short-time withstand current
|
kA
|
31.5,40
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Rated peak withstand current
|
kA
|
80,100
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||
Rated short-circuit current duration
|
s
|
4
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Protection grade
|
|
Shell : IP4X,Breaker compartment door (in open condition): IP2X
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Operational continuity category
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|
LSC2B
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* Means the correction parameter values of test site with an altitude of 1000m and below.
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Suppliers with verified business licenses