Core values
Diligence and excellence, sincerity and goodness
The AE188 is a multi-functional three-phase DIN-rail electronic energy meter, primarily designed for metering management and power monitoring in public buildings, industrial plants, smart microgrids, and similar fields. Through wireless communication networking or wired communication transmission, it assists users in addressing application requirements such as sub-user electricity metering, energy management, cost management, and load control. It features precise electrical parameter measurement, bi-directional energy metering, over-limit alarm, harmonic measurement, and more.
| Parameter | Accuracy | Resolution | Range |
| Frequency | 0.02 Hz | 0.01 Hz | 45 Hz～65 Hz |
| Voltage | 0.2% | 0.01V | 10～1000 kV |
| Current | 0.2% | 0.001A | 1mA～50000 A |
| Active Power | 0.2% | 0.001 kW | -99～99 MW |
| Reactive Power | 0.5% | 0.001kvar | -99～99 Mvar |
| Apparent Power | 0.5% | 0.001kVA | -99～99 MVA |
| Power Factor | 0.5% | 0.001 | -1.000～1.000 |
| Active Energy | 0.2S | 0.0001kWh(1~4 Decimal places can be set) | 0～420000000.0000 kWh |
| Reactive Energy | 0.5S | 0.0001 kvar(1~4 Decimal places can be set) | 0～420000000.0000 kvar |
| Apparent Energy | 0.5S | 0.0001 kVAh (1~4 Decimal places can be set) | 0～420000000.0000 kVAh |
| Harmonic Content and THD | 1% | 0.01% | 0%～600% |
| Unbalance | 2% | 0.1% | 0%～100% |
| Load Level Indication | 1% | 1% | 0%～120% |
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Metering Fast and Accurate Data Acquisition Real-Time Measurement of Voltage, Current, Power, and Other Electrical Parameters Four-Quadrant Power Display Energy (D Class (0.2S), 8 Tariffs) High-Precision Bi-Directional Energy Metering Daily and Monthly Energy Record reeze Meter Reading emand Calculation 10-Year Holiday Setting Power Quality Voltage Unbalance, Current Unbalance THD and Individual Harmonics to 31st |
Mass Storage Select Parameters as Monitoring Targets with Scheduled Meter Storage Structured Datasets Enabling AI-Powered Predictive Analytics Carbon Equivalent Built-In Model for Load Carbon Equivalent Calculation Real-Time Adjustable Carbon Equivalent Factors Demand Current Demand, Power Demand and Peak Demand Convenient Debugging Bluetooth-Enabled Remote Commissioning Communication Multiple Options: RS485, Ethernet, WIFI, LoRa WAN Simplified Networking Architecture |
