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
Technology of Electrical Automatic
QP-A/V Electrical Transducer
QP-A/V Electrical Transducer
This QP-A/V electrical transducer adapts 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 characteristics and good working stability.
The output signal is based on the 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 adapts 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 characteristics and good working stability.
The output signal is based on the root mean square(RMS) measurement of the input signal and hence the dc voltage transducer can be used with distorted waveforms.
Specification
| 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
| BJ-QPV | AC Voltage transducer |
| BJ-QPA | AC Current transducer |
| BJ-DPV | DC Voltage transducer |
| BJ-DPA | DC Current transducer |
Related products
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
Liandong U valley Industrial Park,Hangzhou City, China
Jiangyin High-tech Zone, Jiangyin City, China