High Voltage Laboratory

AC 200kV Contamination Test Facilities

AC 200kV Contamination Test Facilities /
DC 200kV Contamination Test Facilities

Outline of Test Facilities

Main FacilitiesOutline
AC 200kV Contamination Test Facilities Dimensions of fog room:6.4m x 5.3m x 4.8m h.
Testing transformer:200kV, 200kVA (1 unit), 100kV, 300kVA (1 unit), 70kV, 140kVA (1 unit).
Voltage drop of the total system:Less than 5% at 1A, 20 - 200kV.
DC 200kV Contamination Test Facilities Type:Cascaded three phase full-wave rectification with feed-back system.
Rated voltage:±200kV.
Rated current:1A.
Voltage drop of the total system:Less than 5% at 1A, 20 - 200kV.

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