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Product Details:
Payment & Shipping Terms:
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| Power Supply: | AC 380V | Current: | 5A |
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| Connect: | 3P3W, 3P4W | Communication: | RS485, MODBUS-RTU |
| Size: | 72X72, 80X80, 96X96, 120X120 | Display: | LCD |
| High Light: | Electrical Power Monitoring System,Industrial Power Monitoring System |
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LCD Display Power Quality Monitoring Equipment Digital Energy Meter for Voltage
Feature
Measure three-phase AC voltage or DC voltage with high-precision.
Provide LED display and local data query.
Programmable voltage transformation ratio.
Support RS-485 communications and Modbus-RTU protocol.
Support switch input, switch output and analog output.
Power supply: AC / DC 85V~270V, AC 100V, AC 400V
There are various choices of dimensions to meet the requirements of different electrical circuit enclosure.
Technical
| Performance | Parameter | ||
| Input Measuring Display | Net | 3P3W, 3P4W | |
| Voltage | Rated | AC 100V, 400V | |
| Overload | Continue: 1.2 times; Instantaneous: 10 times/10s | ||
| Consumption | < 1VA (each phase) | ||
| Impedance | ≥ 500kΩ | ||
| Accuracy | RMS measuring, class 0.5 | ||
| Current | Rated | AC 1A, 5A | |
| Overload | Continue: 1.2 times; Instantaneous: 10 times/10s | ||
| Consumption | < 0.4VA (each phase) | ||
| Impedance | < 2mΩ | ||
| Accuracy | RMS measuring, class 0.5 | ||
| Frequency | 40~60Hz, accuracy 0.1Hz | ||
| Power | Active, apparent CL 0.5, Reactive CL 1.5 | ||
| Energy | 4 quadrants measuring, active energy CL 1.0, reactive energy CL 2.0 | ||
| Display | Programming, switching, circle(LED) displaying | ||
| Power Supply | Working Range | AC/DC 85~270V | |
| Consumption | ≤5VA | ||
| Output | Digital Interface | RS485, MODBUS-RTU protocal | |
| Pulse Output | 2 ways energy pulse output, optical coupled isolator | ||
| Switching Value Input | 4 ways switching value input, dry contact (optional) | ||
| Switching Value Output | 4 ways switching value input, photoMOS relay (optional) | ||
| Analog Output | 4 ways analog output, 4-20mA/0-20mA (optional) | ||
| Environment | Working Environment | -10~55℃ | |
| Storge Environment | -20~75℃ | ||
| Safe | Withstand Voltage | Input/power supply >2kV, input/output >2kV, power supply/output >1kV | |
| insulation | Input, output, power supply to case >50mΩ | ||
Contact Person: Mrs. Ada Yang
Tel: 86 15623095278
Fax: 86-27-84967521
