PID control system
pid-control-system
Overview
The photovoltaic module potential difference induced decay (PID) leakage current detection system is mainly used to detect and record the leakage current between the internal conductor of the module and the ground (through the frame). The system can simultaneously monitor 12 components through the upper computer software, record, plot, and store data.
Features
- Set the output voltage value, forward output status, output time, upper and lower current limits
- Set 12 component barcodes, channel numbers, and whether to output them
- Overview of voltage, current, and channel numbers of 12 components
- Monitor the voltage of the selected channel and export the curve
- Retrieve historical data based on component barcode, export data or export curves
- Obtained national patent certificate, patent number: 2021SR1742708
Application
Specification
| Voltage resolution | 1V |
| Voltage output | DC 0.5kV-2kV |
| Accuracy | 3%+0.1%FS |
| Leakage current | DC Max 6mA |
| Accuracy | 3%+0.4%FS |
| Testing time | 0.1s – 999.9s |
| Interface | LAN |
| Power Supply | Voltage 198VAC-240VAC, frequency 47Hz-63Hz |
| Rated power | 200VA |
| Size | 555mm W)X 650mm (D)X1100mm (H) |
