Switchgear for Medium, Large Capacity VEZ/VDZ type

Switchgear for Medium, Large Capacity VEZ/VDZ type image

Feature

  • Conform to IEC62271(2003)
  • Third party certificates are acquired. (KEMA)
  • Safety of an operator is secured by mechanical interlock and internal arc proof provision.
  • VCB and Earthing Switch can be operated with closing door.

Specification

Specification List

Specification List
TYPE FORM VEZ VDZ
Rated voltage 7.2/12/15kV 24kV
Rated withstand voltage Lightning impulse 60/75/95kV 125kV
Power frequency 20/28/36kV 50kV
Rated frequency 50、60Hz 50、60Hz
Rated current Up to 4000A Up to 2000A
Rated short time withstand current Up to 50kA Up to 25kA
Applied standard IEC-62271(2003) IEC-62271(2003)
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