DC SPD Type2 1500V BUD-1500 IEC
Highlights:
- Type 2 DC SPD for 1500V solar photovoltaic application
- According to IEC 61643-31:2018
- 3 plug-in high energy MOV
- Thermal disconnect for fault indication
- Remote signal contact for options
The 1500V DC SPD BUD-1500 complies with standard IEC 61643-31:
Low-voltage surge protective devices-Part 31: Requirements and tests methods for SPDs for photovoltaic applications.
The BUD-1500 surge protection device is consisting of a base part and 3 plug-in high energy MOV protection modules.
Remote signaling contact for monitoring device is for options. With thermal disconnect mechanical inside for fault indication by red indicator flag.
| Model | BUD-1500 |
| Moulds | 3 |
| SPD according to IEC 61643-31 | Type 2 |
| Open Voltage Uoc Max | 1500V |
| 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 | 6KV |
| 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 , CE |
