KAAx smart adapter with ZELISKO SMVS voltage sensors
Description
Description
Application
Intelligent adapter factory fitted with voltage sensor enabling a unique solution for voltage measurement.
Designed for easy installation on MV/LV transformers, for new implantations or retrofiting, and requiring no cable modification. To be used with Interface A 250 A separable connectors and equipment bushings.
Sensor can be interfaced with any IEC 60044-7 and -8 compliant Intelligent Electronic Device (IED) for protection and monitoring or other compatible application.
Technical characteristics
• High and stable measurement accuracy without on-site calibration (“Plug and Play“ design) as low as 0,2 class for voltage measurment
and 0,5 class for current measurment.
• Fully certified mechanical and electrical assembly supported by joint qualification according to HD629.1.
• Each adapter assembly is tested for AC withstand and partial discharge prior to leaving
the factory.
Design
Kit contents
Characteristics
Characteristics
Electrical characteristics
Electrical characteristics
Dielectric withstand voltage, 50Hz 1mn
54 kV
Impulse voltage
125 kV
Maximal partial discharge at 2Uo
10 pC
Rated Voltage Uo/U (Um)
12 / 20 (24) kV
Usage characteristics
Usage characteristics
Interface
A (250 A)
Resources
Resources
Documentation
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