Technology of Electrical Automatic

QP-A/V Electrical Transducer

QP-A/V Electrical Transducer

This QP-A/V electrical transducer adpots microcontroller technology as the core using the latest algorithms to achieve precise measurement. QP ac voltage transducer converts an ac voltage input into a load independent output signal. Besides, this single phase voltage transducer has excellent temperature characteristic and good working stability.

The output signal is based on the a root mean square(rms) measurement of the input signal and hence the dc voltage transducer can be used with distorted waveforms.

This QP-A/V electrical transducer adpots microcontroller technology as the core using the latest algorithms to achieve precise measurement. QP ac voltage transducer converts an ac voltage input into a load independent output signal. Besides, this single phase voltage transducer has excellent temperature characteristic and good working stability.

The output signal is based on the a root mean square(rms) measurement of the input signal and hence the dc voltage transducer can be used with distorted waveforms.

QP-A/V Electrical Transducer Features

  • Used in single phase AC circuit or DC circuit
  • 35mm Din rail mounting or screw wall mounting
  • RMS measurement and output
  • Accuracy 0.2 class
  • 35mm Din rail mounting / wall mounting
  • Sharp size 55x75x120mm

Specification of QP-A/V Electrical transducer

Power Supply AC / DC 80-265V, 45-65Hz
Burned < 3VA
Current Signal Input …/ 1A or …/5 A
Burned < 0.2VA
Voltage Signal Input Direct access 18~277V ac (L-N)
PT secondary …/100Vac
DC upto 400V
Burned < 1VA
Frequency 45~65Hz
Overload capacity 1.2 times continuous
10 times /5s for current
2 times / 2sec for voltage
Standard outputs 4~20mA/ 0-20mA programmable
(0~5V / 0~10V optional)
Maximum load Current output: 0<lr<1kω;
Voltage output: Lr>5KΩ</lr<1kω;
Ripple <1% peak to peak
Accuracy 0.2% complying with IEC 688
Response time <100ms 0-99%
Protection Panel: IP40
Storage Conditions Temperature: -25℃~+60℃
Humidity: RH 20%~95%

Models of QP-A/V Electrical transducer

BJ-QPV AC Voltage transducer
BJ-QPA AC Current transducer
BJ-DPV DC Voltage transducer
BJ-DPA DC Current transducer

Downloads

Brochure of Electrical Transducer

BJ-QP Transducer Usermanual V1.2