According to PV standard IEC 61643
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.
Plug-in MOV modules
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.
Features:
* 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
|
Model |
BUD-1500 |
|
Moulds |
3 |
|
SPD according to IEC 61643-31 |
Type 2 |
|
Open Voltage Uoc Max |
1500V |
|
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 |
