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Photovoltaic
Type 2 PV surge protector
DS50PV-1500/51
Type 2 PV surge protector
DS50PV-1500/51
Part Number:
480521
Type 2 surge protector for PV
In : 15kA / Imax : 40kA
Pluggable
Remote signaling (option)
EN 61643-31 / EN 50539-11 compliant
CITEL_Certif_UL_DS50PV-1500-51.pdf
Installation Sheet
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DS50PV/51 are type 2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. Based on the use of specific varistors, providing a protection in common mode or common and differential mode.
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Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
PV network 1250 Vdc
Nominal PV voltage
Uocstc
1250 Vdc
Max. PV operating voltage
Ucpv
1500 Vdc
Residual Current
Ipe
< 0.1 mA
PV Permanent Operating current
Icpv
< 0.1 mA
Follow current
If
None
Nominal discharge current
In
15 kA
Max. discharge current
Imax
40 kA
Total Maximum discharge current
Imax Total
60 kA
Current withstand short circuit PV
Iscpv
15 000 A
Connection mode(s)
+/-/PE
Protection mode(s)
Common/Differential mode
Protection level +/PE (-/PE)
Up
5.3 kV
Technology
MOV
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
Failsafe mode
Disconnection SPD of the PV line
Disconnection indicator
1 mechanical indicator by pole
Spare module(s)
DSM50PV-1500/51
Remote signaling of disconnection
Option DS50PVS-1500/51 output change over contact
Dimensions
See diagram
Weight
0.332 kg
Standards compliance
IEC 61643-31 / EN 61643-31 / EN 50539-11
Certification
UL / EAC / TUV
Thermal disconnector
Internal
Fuses
Without
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