瓦特、虛功(乏)轉換器    Watt and Var Transducer - RW, RQ, RWQ

RWQ system Active + Reactive power (Watt＋Var)

RW system Active power (Watt)

RQ system Reactive power (Var)

These transducers convert the active power or reactive power of a single-phase or three-phase system with balanced or unbalanced loads.

The output signals are isolated load independent DC current or DC voltage, representing the measured value of the active and reactive power. 

特性 

‧ High accuracy ±0.2%RD ±0.1%RO

‧ Precision measurement even for distorted waves

‧ Uses time division multiplier for watt and var

‧ High immunity to external noise

‧ Wide selection of input and output range

‧ Quick and easy mounting