DC/DC Monitor with 0-220V DC Voltage Monitoring, 0-2000A DC Current Monitoring, and Overvoltage Protection
DC/DC Monitor
Monitoring Functional Parameters
Voltage Monitoring
| Measuring Range |
0-220V DC |
| Accuracy |
±0.5% FS (Full Scale) |
| Resolution Ratio |
0.1V |
Current Monitoring
| Measuring Range |
0-2000A DC |
| Accuracy |
±0.5% FS |
| Resolution Ratio |
0.1A |
Protective Functions
- Overvoltage Protection: Threshold can be set to automatically cut off or trigger an alarm
- Undervoltage Protection: Threshold can be set for automatic alerts
- Overcurrent Protection: Short-circuit protection, Overload protection (response time <1 ms)
- Temperature Protection: Reduce load or shut down the equipment when it overheats
- Reverse Connection Protection: Automatic protection when input polarity is reversed
- Surge Protection: Complies with IEC 61000-4-5 standard (e.g., 4 kV/2 kA)
Communication and Interfaces
| Communicating Protocol |
Supports Modbus RTU, CAN 2.0B, RS485/RS232, and Ethernet (with IEC61850 support) |
| Data Logging |
Supports historical data storage (e.g., 30 days) |
| Incident Record |
Records of events such as overvoltage, undervoltage, and faults |
| Human-Computer Interface |
7-inch LCD/TFT 800*480 touch screen |
Environmental Suitability
| Working Temperature |
-25°C to +70°C (Industrial grade) |
| Storage Temperature |
-40°C to +85°C |
| Humidity Range |
5%-95% RH (no condensation) |
| Altitude |
≤4000 meters |
| Power Input |
AC85-265V, <10W |
Certification and Standards
| Electromagnetic Compatibility |
Complies with EN 61000-6-2 (Interference Resistance for Industrial Environments) and EN 61000-6-4 (Radiation Standards) |