Type 1+2 PV surge protector - 500 V
Part Number: 482113
DS50PVS-500/12KT1
- Type 1+2 surge protector for Photovoltaic
- Impulse currents Iimp/Itotal: 6.25/12.5 kA (10/350µs)
- Max. discharge current Imax/Imax Total: 40/60 kA (8/20µs)
- Remote signaling
- IEC 61643-31, EN 61643-31, EN 50539-11 and UL1449 ed.5 compliance
Type 1 + 2 surge protection (SPD) DS50PV/12KT1 are intended for the protection of photovoltaic power grids. The SPD cartridges are pluggable to ensure quick replacement in the event of a defect. The protection circuit consists of a fault-resistant Y-circuit with a gas discharge tube and high-power varistors. The products are available with a remote signaling system of the state of the surge protectior.
Certificates
Datasheet
|
SPD type
|
IEC | 1+2 |
|
Network
|
PV 500 Vdc |
|
|
Nominal PV voltage
|
Uocstc | 500 Vdc |
|
Max. PV operating voltage
|
Ucpv | 600 Vdc |
|
Residual Current
Leakage current to Ground
|
Ipe | < 0.2 mA |
|
PV Permanent Operating current
Current consumption at Ucpv
|
Icpv | < 0.1 mA |
|
Follow current
|
If | None |
|
Nominal discharge current
15 x 8/20 µs impulses
|
In | 15 kA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 40 kA |
|
Total Maximum discharge current
max. total withstand @ 8/20 µs
|
Imax Total | 60 kA |
|
Impulse current by pole
max. withstand 10/350µs by pole
|
Iimp | 6.25 kA |
|
Total lightning current
max. total withstand @ 10/350µs
|
Itotal | 12.5 kA |
|
Current withstand short circuit PV
|
Iscpv | 15 000 A |
|
Connection mode(s)
|
+/-/PE |
|
|
Protection mode(s)
|
Common/Differential mode |
|
|
Residual voltage at 5 kA
@ 5 kA (8/20µs)
|
Up-5kA | 1.9 kV |
|
Protection level +/-
@ In (8/20µs)
|
Up | 2.4 kV |
|
Protection level +/PE (-/PE)
@ In (8/20µs)
|
Up | 2.4 kV |
|
Technology
|
MOV |
|
|
Connection to Network
|
By screw terminals: 2.5-25mm² |
|
|
Format
|
Plug-in modular box |
|
|
Mounting
|
Symmetrical rail 35 mm (EN 60715) |
|
|
Housing material
|
Thermoplastic UL94 V-0 |
|
|
Operating temperature
|
Tu | -40/+85°C |
|
Protection rating
|
IP20 |
|
|
Outdoor application
|
No |
|
|
Disconnection indicator
|
3 mechanical indicators |
|
|
Spare module(s)
|
DSM50PV-500/12KT1 + DSM50PV-500PE/12KT1 (central module) |
|
|
Remote signaling of disconnection
|
Output on changeover contact |
|
|
Dimensions
|
See diagram |
|
Standards compliance
|
IEC 61643-31 / EN 61643-31 / EN 50539-11 / UL1449 ed.5 |
|
|
Certification
|
|
Thermal disconnector
|
Internal |
|
|
Back-up protection device
|
Without |
