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Accessories
Photovoltaic
Type 1 PV surge protector
DS50PVS-400G/12KT1
Type 1+2 PV surge protector - 400 Vdc
DS50PVS-400G/12KT1
Part Number
482942
Type 1+2 surge protector for Photovoltaic
Impulse currents Iimp/Itotal : 6.25/12.5 kA (10/350µs)
Common/Differential mode protection
Remote signaling
IEC 61643-31, EN 61643-31, EN 50539-11 and UL1449 ed.5 compliance
Datasheet
Tender specifications
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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.
Select another reference:
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
1+2
Network
400 Vdc PV power line
Nominal PV voltage
Uocstc
400 Vdc
Max. PV operating voltage
Ucpv
480 Vdc
Residual Current
Leakage current to Ground
Ipe
None
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
Protection level +/-
@ In (8/20µs)
Up
3 kV
Protection level +/PE (-/PE)
@ In (8/20µs)
Up
1.5 kV
Technology
MOV+GDT
Connection to Network
By screw terminals: 2.5-25mm²
Format
Plug-in modular box
Plugable
Yes
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
2 mechanical indicators
Spare module(s)
DSM50PV-400G/12KT1 + DSM50PV-400GPE/12KT1
Remote signaling of disconnection
Output on changeover contact
Dimensions
See diagram
Weight
0.363 kg
Standards compliance
IEC 61643-31 / EN 61643-31 / EN 50539-11 / UL1449 ed.5
Thermal disconnector
Internal
Back-up protection device
Without
×
Description:
Type 1+2 PV surge protector - 400 Vdc
Standards compliance:
IEC 61643-31 / EN 61643-31 / EN 50539-11 / UL1449 ed.5
Technology:
MOV+GDT
Remote signaling of disconnection:
Output on changeover contact
SPD type :
1+2
Network:
400 Vdc PV power line
Max. PV operating voltage:
480 Vdc
Residual Current :
None
Max. discharge current :
40 kA
Total Maximum discharge current :
60 kA
Impulse current by pole :
6.25 kA
CITEL
Reference:
DS50PVS-400G/12KT1
Part Number:
482942
Or equivalent
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