Man-computer interface: it is of full digital design and using high brightness LCD display which can show voltage, current, power factor, reactive power, active power, harmonics.
Height automation: the program design is simple and practical. When it is in automatic operation,no manual intervention is required, then it will automatically exit in failure. The parameters are permanently retained, not affected by power-off.
Fault diagnosis: it is endowed with dynamic self-checking function and the controller can control parameter error internally and it may alarm and the lock it. After it automatically cut off the capacitor,it will alarm and self-clock. After the failure is eliminated, it will automatically recover.
Specific parameters
| Working voltage: | Measurement Accuracy: |
| AC440V | Voltage±0.5% Current:±0.5% Power ±1% Power factors±1% |
| Altitude: | Control Output: |
| ≤3000m | Relay contact 5A/250V(static) 12V 30mA/circuit(dynamic) |
| Storage temperature: | Reliability: |
| -25°C~+70°C | mean time to failure 25000 hours |
| Working temperature: | Output number: |
| -20°C~+60°C | 12/16/18/21 |
| Protection level: | Specification: |
| Front panel IP54/Back panel IP20 | Refer to the mannual book for more details |
