S3-WD ACTIVE POWER (WATT) TRANSDUCER
S3-WD ACTIVE POWER (WATT) TRANSDUCER
Accuracy: ± 0.2% R.O.
Measuring reverse watt is available
Precision measurement even for unbalance system
And distorted wave.
High impulse & surge protection (5KV)
The S3-WD Watt Converter is suitable for a variety of single phase three phase systems, even on unbalanced systems.
The perfect "time division multipliction" method is used to measure the instantaneous power of various input waveforms.
Through the measured voltage and current signals, through the processing of the oscillator and the modulator, and then integrated, the amplifier generates a signal, and the power is proportional to the output.
Placed on the rail type with DIN.
Designed according to the dimensions of the German Standards Association DIN 46277.
Accuracy: ±0.25% Rated of Output
Input burden:
≦0.1VA (ampere input)
≦0.2VA (voltage input)
Power consumption: AC ≦8VA, DC ≦ 6W
Power effect: ≦0.2% R.O. at distortion factor 15%
Aux. power source:
AC 110V ±15%, 50/60HZ
AC 220V ±15%, 50/60HZ
DC 24V, 48V, 110V, ±10%
