BPM-300 Series Multifunctional Power Meter(3-Phase Watt-hour Smart Meter)
The BPM-300 Series Multifunction Power Meter was developed for Power Automation, Mining Industry,Oil & Gas,Steel Plant,Railway System,Utility and Smart Buildings that has high automations.The BPM-300 Power Meter can accurately measure more than 30 kinds of power parameters and has the functions as harmonic wave analysis, digital Input(DI),Analog Output(AI),remote communication and others.
Product Feature and Benefit:
High Accuracy:
The BPM-300 Multifunction Power Meter has strong measuring and calculation functions, which can measure more than 30 kinds of power parameter as voltage,current,power,phase position,frequency,energy and others and it has such functions as harmonic wave anakysis,Max/Min value statistics,over limit alarm,energy accumulation and others. The measured accuracy can all reach 0.2% and the energy’s accuracy can even reach 0.2S.
Compact and Easy Installation
Small size(96x96mm),with mount bracket,no extra mounting tool needed.
Easy Wiring Connection
Temperature Compensation Function(Our Patent)
Inside the BPM-300,there are 2 temperature sensors whose accuracy is ±0.5℃,it can measure the work environment’s temperature and with the help of special formula,it can reduce the influence to the product by the environment to the minimum.Thanks to this technology, the meter’s temperature feature can reach ≤50ppm,which is much higher than standard.
Strong anti-interference ability
The BPM-300 passed IEC testings and it’s in compliance with EMC-4 standard.
Wide Power input Range:
85-264V AC/DC power input,suitable for all countries in the world.
Work temperature: -10℃～+55℃
Storage temperature: -25℃～+70℃
Humidity: 5%～95%(No-condensing)
The functions BPM-300 support
| Function | Parameter | |
| Real-time measurement value | Phase Voltage | VA,VB,VC,Vavg |
| Line Voltage | VAB,VBC,VCA,Vavg | |
| Current | IA,IB,IC,Iavg | |
| Active Power | Pa,Pb,Pc,Psum | |
| Reactive Power | Qa,Qb,Qc,Qsum | |
| Apparent Power | Sa,Sb,Sc,Ssum | |
| Power Factor | PFa, PFb, PFc, PFavg | |
| Frequency | F | |
| Energy | Active Energy | Imp Exp Total Net |
| Reactive Energy | Imp Exp Total Net | |
| Power quality | Voltage and current’s each harmonic wave content 2~31 each harmonic wave compotent | |
| Statistics and record | The max value of all parameters | |
| The Min value of all parameters | ||
| I/O | DI | |
| DO | ||
| Energy Pulse | ||
| AO | ||
| Alarm | Alarm history record | |
| Over limit alarm | ||
| Communication | RS485 Modbus RTU Protocol | |
| Time | Real time clock |
Application
- Power Plant Automation(DCS)
- Substation Automation(SAS)
- Building Automation(BAS)
- Power Monitoring and Controlling
- Energy Management System(EMS)
- Industrial Automation and Control
- Intelligent City
- Smart Home