The APView series Power Quality Analyzer utilizes a high-performance multi-core platform and an embedded operating system. It includes many functions such as harmonic analysis, waveform sampling, voltage sag/swell/interruption detection, flicker monitoring, voltage unbalance monitoring, event recording, and measurement control.
The analyzer complies with such standards as IEC 62053-22 Class 0.2S, IEC61000-4-30 Ed3 Class and IEC61850 for Substation Automation System.



| Technical Parameter | Value |
|---|---|
| Rated Value | AC voltage: AC/DC 220V, 110V or DC 48V; AC current: 1A, 5A |
| Power Supply | Rated: AC/DC 220V, 110V or DC 48V; Consumption: ≤15W |
| Accuracy | Voltage/Current: ±0.1%; P,Q,S: ±0.2%; Frequency: ±0.001Hz |
| Digital Output | Mechanical life: ≥10000; Passive contacts; Switching: ≤4000W |
| Environment | Operation: -10ºC~+55ºC; Humidity: ≤95%RH |
| Altitude | ≤ 2500m |




The enterprise integrates R&D, production, sales, and service, committed to providing users with energy efficiency management and powerful security system solutions. The product range includes substation operations and maintenance cloud platforms, electricity safety management, and power quality management systems.
The company attaches great importance to product quality and innovation, holding numerous invention patents, utility model patents, and software copyrights, while participating in the formulation of national industrial standards.


