Description
Wifi electric smart power meters are single phase / three-phase electricity meter with smart management system, it is a Wi-Fi enable electric meter with high accuracy up to Class 0.5S, easy to install with din rail mounting. It can measure the voltage, current, power, power factor, frequency with high reliability, fully comply to the international standard IEC62053/IEC62055-41/IEC62056-21. DIN rail smart energy meter is designed with advanced microprocessor and digital signal processing technology. It integrates comprehensive Single / three phase power measurement, display, energy accumulation, and network communication. It has strong anti-interference ability and can still work stably in situations with severe electromagnetic interference.
Data Sheet
- Model: JTSM3P-01
Wi-Fi Smart Electric Power Meter Three Phase 5-100Amp
JTSM3P-01
Wifi electric smart power meters are single phase / three-phase electricity meter with smart management system, it is a Wi-Fi enable electric meter with high accuracy up to Class 0.5S, easy to install with din rail mounting. It can measure the voltage, current, power, power factor, frequency with high reliability, fully comply to the international standard IEC62053/IEC62055-41/IEC62056-21. DIN rail smart energy meter is designed with advanced microprocessor and digital signal processing technology. It integrates comprehensive Single / three phase power measurement, display, energy accumulation, and network communication. It has strong anti-interference ability and can still work stably in situations with severe electromagnetic interference.
Key Features
Measurement of voltage, bidirectional current, active power, reactive power,
apparent power, power factor, frequency, active energy, reactive energy.
Multi-rate energy statistics, up to 8 time slots per day, 4 tariffs.
Rated current 5 - 60A.
1 passive optical coupler collector active pulse outputs.
Wi-Fi communication,
LCD display a variety of power parameters and information.
Built-in clock and maintenance-free battery, permanently data saving after power off.
Large-capacity magnetic retention relay, load on-off control.
Applications:
Energy efficiency management system.
Internal energy consumption statistical analysis and charging statistics
Energy metering, automatic meter reading system.
Intelligent distribution management system.
Power consumption Monitoring System
| Specifications | |
| Active energy | ±0.5%(0.1kWh) |
| Active power | ±0.5%(0.1W) |
| Altitude | No more than 4000m |
| Clock accuracy | <0.5S/D |
| Current | ±0.2%(0.01A) |
| Dimension | 258*160*74mm |
| Electrical fast burst immunity | IEC61000-4-4,Level4 |
| Electrostatic discharge immunity | IEC61000-4-2,Level4 |
| Frequency | ±0.02Hz(0.01Hz) |
| Frequency range | 45-65Hz |
| Impact voltage | 5kV (Peak)，1.2/50us |
| Insulation resistance | >50MΩ |
| IP class | IP51 |
| Operating temperature | -25C to +55C |
| Overall power consumption | < 2VA |
| Power factor | ±0.5%(0.001) |
| Power frequency magnetic field immunity | IEC61000-4-8,Level4 |
| Power frequency withstand voltage | AC2kV/min~1mA Input-output-power source |
| Protocol | Modbus-RTU |
| Rated current | 5/10/20/60/100 A |
| Rated voltage | AC AC 3*100V/220V |
| Reactive energy | ±2.0%(0.1kvarh) |
| Reactive power | ±2.0%(0.1kvar) |
| Relative humidity | 5% - 95% No condensation |
| Starting current | 0.2%Ib |
| Storage temperature | -30C to +75C |
| Surge (impact) immunity | IEC61000-4-5,Level4 |
| Voltage | ±0.2%(0.01V) |
