Single/Three Phase Electric Meter
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The Single/Three Phase Electric Meter is a state-of-the-art digital metering solution designed to monitor electrical consumption with high precision. Tailored for various environments such as cities, rural areas, schools, and enterprises, this meter comes equipped with advanced features that enhance energy management and prevent electricity theft. It is engineered for reliability and built to withstand harsh conditions, making it a vital tool for effective power monitoring.
Specifications
| Attribute | Details |
|---|---|
| Standard | IEC 62053-21:2003, DL/T645-1997/2007 |
| Voltage | 220V (Single-Phase), 3×220/380V (Three-Phase Four Wires) |
| Current | 1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A |
| Frequency | 50Hz |
| Accuracy Class | 2.0, 1.0, 0.5S; 2.0 (Reactive Power) |
| Pulse Constant (imp/kWh) | 6400, 3200, 2400, 1600, 1200, 800, 400, 200 |
| Clock Accuracy | ≤ 0.5s/Day (Reference Temperature 23 ℃) |
| Power Consumption | ≤ 0.8W/phase |
| Data Storage Period | ≥ 10 years; clock working period since power off is ≥ 5 years |
Additional Information
- Product Type: Register (5+1), LCD (5+1 or 6+2), LED (5+1)
- Electric Power Measurement: Measures positive active power, reverse active power, and power in phases A, B, C.
- Intelligent Design: Features an imported single-chip controlled by microcomputer for high accuracy and low consumption.
- Reliable Design: Resistant to strong electromagnetic disturbances and power fluctuations.
- Meter Cover: Fully sealed, dustproof, waterproof, flame retardant, anti-corrosion, and anti-aging materials.
- On-Off Manner: Optional built-in or external switch.
- Communication Mode: Infrared, RS485 interface or optional carrier communication module.
- Installation Mode: BS; Rail mounting.
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