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40.5kV SF6 insulated gas-filled ring main unit (economical type)
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Current Product Classification
- Product Description
-
External dimensions
Application
Medium voltage distribution network, wind farm, photovoltaic prefabricated warehouse, data center
Technical parameters
Rated voltage
40.5kV
Rated current
630A
Rated frequency
50/60H
Power frequency withstand voltage
95/118kV
Lightning impulse
185/215kV
Short-time withstand
20kA/4s
Instantaneous withstand
50kA
Rated breaking current
20kA
Mechanical life
M2
Electrical life
E2
Rated gas pressure
0.02Mpa/relative
Online consultation
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40.5kV SF6 insulated gas-filled ring main unit (economical type)