The GPWWH are electronic transducers converting active power and energy in single or three se balanced or unbalanced systems to simultaneously produce an analogue DC output for instantaneous power ital pulse output for cumulative energy pan>
The GPKKH are electronic transducers converting reactive power and energy in three se balanced or unbalanced systems to simultaneously produce an analogue DC output for instantaneous power ital pulse output for cumulative energy pan>
Applied Standards & Rules
Measuring and conversion IEC 688 / 1992 - 04Dielectrical strength IEC 688 2KVac / 1 min.Surge and Impulse test ANSI C37.90 / 1989