Multifunction Power Meter can accurately measure the three-phase power distribution system for all common power parameters:
three-phase voltage, phase current, active power, reactive power, power factor, line frequency, active power, reactive power, and with communication interface and pulse output functions.
Accuracy of measurement | Voltage level 0.5, current level 0.5, active power 0.5,reactive power level 0.5, power factor 0.5, frequency |
±0.2Hz,active energy level 0.5/0.2 , reactive energy level 1/2 | |
Singal input | Connection mode of single or three phase four wire, three phase three line |
Rated current of AC 1A, AC 5A | |
Over load voltage 1.2 times ( Continued ), 2 times / second ( instantaneous ) | |
Over load current 1.2 times ( Continued ), 10 times / 5seconds ( instantaneous ) | |
Power consumption voltage <1VA/phase, current: <.0.4VA/phase | |
Impedance voltage: >300KΩ current: <20mΩ | |
The frequency 45~65Hz | |
Rated voltage of AC57.7 V,AC100V ,AC220V ,AC380V | |
Auxiliary power supply | Working range of AC/DC 80V~270V |
Power consumption <4VA | |
Function module | Communication interface 1 way RS-485 communication, Modbus-RTU protocol |
Baud rate: 1200~9600bps, the default 2400bps | |
Switch input support 4 stem node input | |
The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A | |
Transmission output support 3analog output: 0/4~20mA or 0~5/10V | |
Environment | Working temperature: -10°C ~+55°C |
Storage temperature: -25°C ~+70°C | |
Relative humidity is less than 93%, no corrosive gas | |
Elevation≤2500m | |
safety | Insulation resistance >100MΩ |
AC withstand voltage AC 2KV | |
Electromagnetic compatibility | ESD level 4 |
Electrical fast transient burst level 4 |
Selcction of Specification | ||||||||
Model | Measurment | Extended Function | Display | Dimension | ||||
Single-phase electric parameter | Switch input | Switch output | Transmission output | Communication interface | LED | LCD | ||
HY-D1 | √ | 2 | 2 | 1 | 1 | √ | - | 160*80 |
HY-D1Y | √ | 2 | 2 | 1 | 1 | - | √ | |
HY-D2 | √ | 2 | 2 | 3 | 1 | √ | - | 120*120 |
HY-D2Y | √ | 2 | 2 | 3 | 1 | - | √ | |
HY-D3 | √ | 2 | 2 | 3 | 1 | √ | - | 96*96 |
HY-D3Y | √ | 2 | 2 | 3 | 1 | - | √ | |
HY-D4 | √ | 2 | 2 | 1 | 1 | √ | - | 120*60 |
HY-D4Y | √ | 2 | 2 | 1 | 1 | - | √ | |
HY-D5 | √ | 2 | 2 | 1 | 1 | √ | - | 96*48 |
HY-D5Y | √ | 2 | 2 | 1 | 1 | - | √ | |
HY-D6 | √ | 2 | 2 | 1 | 1 | √ | - | 72*72 |
HY-D6Y | √ | 2 | 2 | 1 | 1 | - | √ | |
HY-D7 | √ | 2 | 2 | 1 | 1 | √ | - | 80*80 |
HY-D7Y | √ | 2 | 2 | 1 | 1 | - | √ | |
HY-D8 | √ | 2 | 2 | 1 | 1 | √ | - | 48*48 |
Dimensions
Mechanical dimension(for reference only) | |
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