QP-A/V(T) Voltage Transducer Features
- Used in single phase AC circuit or DC circuit
- 35mm Din rail mounting
- Minimum thickness of size (T type)
- RMS measurement and output
- Accuracy 0.5 class
- Sharp size 23x92x135mm
- Optional RS485 port
Technology of Electrical Automatic
QP-A/V(T) Voltage Transducer
QP-A/V(T) Voltage Transducer
This QP-A/V(T) Voltage Transducer adpots microcontroller technology as the core using the latest algorithms to achieve precise measurement. QP series Voltage transducer converts an ac voltage input into a load independent output signal. It 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 voltage and current transducer can be used with distorted waveforms.
This QP-A/V(T) Voltage Transducer adpots microcontroller technology as the core using the latest algorithms to achieve precise measurement. QP series Voltage transducer converts an ac voltage input into a load independent output signal. It 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 voltage and current transducer can be used with distorted waveforms.
- QP-A/V(T) Voltage Transducer Features
- Specifications of Voltage Transducer
- Models of Voltage Transducer
- Downloads
Specifications of Voltage 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 | 0.5% complying with IEC 688 |
| Response time | <350ms 0-90% <500ms 0-99% |
| Communication Port | RS485 (2/3 wires half duplex) Modbus RTU mode |
| Protection | Panel: IP40 |
| Storage Conditions | Temperature: -25℃～+60℃ Humidity: RH 20%～95% |
Models of Voltage Transducer
| BJ-QPV(T) | AC Voltage transducer |
| BJ-QPA(T) | AC Current transducer |
| BJ-DPV(T) | DC Voltage transducer |
| BJ-DPA(T) | DC Current transducer |
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Chongqing Blue Jay Technology Co., Ltd. was founded by engineers with many years of experience. Focuses on the development, production and sales of power automation monitoring products and energy metering instruments.
1802, Building 2, No. 88, Jianxin East Road, Chongqing City, 400020, China