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Photovoltaic Surge Protective Device SPD-PV
CÓD: DPS-PV20-1K
Description
Description
Class II surge protection device (SPD) for photovoltaic systems, designed to protect the circuit between solar panels and inverters. It acts against voltage surges and lightning strikes. Suitable for systems up to 1000VDC, with a replaceable module. Ensures greater safety and reliability of the installation.
- Class II electrical surge protection
- Surge protection for photovoltaic systems
- Operating voltage up to 1000VDC
- Replaceable varistor module
General specifications
General specifications
| Model | DPS-PV20-1K |
|---|---|
| Standard | NBR IEC61643-1 |
| Poles | 3 |
| Class | II |
| Max. operating voltage (Uc) | 1000VDC |
| Current rated of discharge (8/20 µs) (In) | 20kA |
| Maximum current of discharge (8/20 µs) (Imax) | 40kA |
| Voltage protection level (Up) | 3.8kV |
| Response time | <25 ns |
| Connectors for cable | 50mm² |
| Ambient temperature | -40 ~ 80°C |
| Humidity relative (25°C) | ⩽ 95% |
| Degree of protection | IP20 |
| Mounting rail | TS35 |
