DC SPD Type2 1000V BUD-40/3 IEC&UL
Highlights:
- RoHS material
- 1000V Type 2 DC SPD for solar PV application
- According to EN 50539-11, IEC 61643-31
- Thermal disconnect inside for fault indication
- 5 years warranty
Solar DC SPD protects the solar equipments like solar panels and solar inverter from surges damage or overvoltage.
Improve the PV system safety for a longer PV system life.
The DC SPD is developed according to PV standard EN 50539-11 and new standard IEC 61643-31:
Low-voltage surge protective devices-Part 31: Requirements and tests methods for SPDs for photovoltaic applications.
BENY Electric is the first company in China tests the SPD at the PV standard.
Recommend by top solar inverter companies.
| Model | BUD-40/3 |
| Moulds | 3 |
| SPD according to EN 50539-11 | Type 2 |
| Open Voltage Uoc Max | 1000V |
| Max. discharge current (8/20 µs) [(DC+/DC-) –> PE] (Imax ) | 40KA |
| Nominal discharge current (8/20 µs) [(DC+/DC-) –> PE] (In ) | 20KA |
| Voltage protection level Up | ≤ 3.8KV |
| Response Time (tA ) | ≤ 25 ns |
| Operating state / fault indication | Green/Red |
| Remote Signalling Contact (optional) | Changeover contact |
| For mounting on | 35mm DIN rails |
| Degree of protection | IP20 |
| Certificate | TUV / UL |
