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Accessories
AC Power
Type 2 DC surge protector
DS42VGS-450DC
2-Pole 450 Vdc surge protector
DS42VGS-450DC
Part Number
46287132
Type 2 SPD for DC power
VG technology
In 10 kA / Imax 40 kA
Pluggable module
LeakAge and operating currents : none
No ageing
Remote signaling status
Conforme prIEC 61643-41 and UL1449 ed.5
Certified EN 61643-31 / IEC 61643-31
Datasheet
Installation Sheet
Tender specifications
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DS42VGS-450DC surge protector is designed to protect equipment connected to DC power supplies from lightning surges.
Select another reference:
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
400 Vdc
Nominal PV voltage
Uocstc
350 Vdc
Max. PV operating voltage
Ucpv
450 Vdc
Max. DC operating voltage
Uc
450 Vdc
Operating current
Continious current at Uc
Ic
None
PV Permanent Operating current
Current consumption at Ucpv
Icpv
None
Follow current
If
None
Nominal discharge current
15 x 8/20 µs impulses
In
10 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax
40 kA
Current withstand short circuit PV
Iscpv
1000 A
Connection mode(s)
+/PE and -/PE
Protection mode(s)
Common mode
Protection level +/-
@ In (8/20µs)
Up
2.5 kV
Protection level +/PE (-/PE)
@ In (8/20µs)
Up
1.5 kV
Technology
VG Technology (MOV+GSG)
SPD configuration
2-poles
Connection to Network
By screw terminals: 2.5-25mm² / by bus
Format
Plug-in modular box
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+58°C
Protection rating
IP20
Failsafe mode
Disconnection from DC network
Disconnection indicator
1 mechanical indicator by pole
Spare module(s)
DSM40VG-450DC
Remote signaling of disconnection
Output on changeover contact
Dimensions
See diagram
Weight
0.190 kg
Standards compliance
IEC 61643-31 / EN 61643-31 / prIEC 61643-41 and UL1449 ed.5
Certification
KEMA
Thermal disconnector
Internal
Back-up protection device
Fuses type gG - 50 A
×
Description:
2-Pole 450 Vdc surge protector
Standards compliance:
IEC 61643-31 / EN 61643-31 / prIEC 61643-41 and UL1449 ed.5
Certification:
KEMA / EAC
Technology:
VG Technology (MOV+GSG)
SPD configuration:
2-poles
Remote signaling of disconnection:
Output on changeover contact
SPD type :
2
Network:
400 Vdc
Max. PV operating voltage:
450 Vdc
Max. DC operating voltage:
450 Vdc
Max. discharge current :
40 kA
CITEL
Reference:
DS42VGS-450DC
Part Number:
46287132
Or equivalent
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