The K120A-xx is one of the newest developments from GWP. It is a combined voltage and current sensor in block type form factor dedicated for air insulated switchgears in the primary energy distribution. It contains a wide range current sensor and a voltage sensor, and it is even possible to put a 3rd component, a low power conventional current transformer inside to enable the maximum flexibility for the customer.
Revolutionary design, which can handle 1 non-conventional CT, 1 conventional CT and 1 non-conventional VT
Light wight form factor
Passive technology, no active parts are inside, or a power supply is needed
Up to 1500A rated current @ max. 12/28/75kV