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Type 2 DC surge protector
DS240S-95DC
DC power surge protector - 95 Vdc
DS240S-95DC
Part Number:
310311
DC power surge protector
95 Vdc
Compact design
Imax: 40 kA
Pluggable module
Remote signaling
Very low Up protection level
Datasheet
Installation Sheet
Tender specifications
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DS210-DC surge protectors are designed to protect equipment connected to DC (and AC) power supplies from lightning surges. It is based on varistors matched to the network voltage: the varistors have thermal disconnection devices to control any end-of-life. These SPD are DIN rail compatible and is connected in parallel on the line to be protected.
Select another reference:
DS240S-130DC
DS240S-220DC
DS240S-280DC
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
DC or PV network 95Vdc
Nominal DC voltage
Un-dc
95 Vdc
Nominal PV voltage
Uocstc
95 Vdc
Max. AC operating voltage
Uc
95 Vac
Max. PV operating voltage
Ucpv
125 Vdc
Max. DC operating voltage
Uc
125 Vdc
Max. load current
IL
20 A
Residual Current
Ipe
< 0.1 mA
Operating current
Ic
< 0.1 mA
PV Permanent Operating current
Icpv
< 0.1 mA
Follow current
If
None
Nominal discharge current
In
20 kA
Max. discharge current
Imax
40 kA
Total Maximum discharge current
Imax Total
80 kA
Current withstand short circuit PV
Iscpv
1000 A
Connection mode(s)
+/-/PE
Protection mode(s)
Common mode/Differential mode
Protection level +/PE (-/PE)
Up
450 V
Technology
MOV
SPD configuration
2-poles
Connection to Network
By screw terminals: 1.5-10mm² (actives wires) and 2.5-25mm² (ground)
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
Failsafe mode
Disconnection from DC network
Disconnection indicator
2 mechanical indicators
Spare module(s)
DSM240-95DC
Remote signaling of disconnection
Output on changeover contact
Dimensions
See diagram
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Thermal disconnector
Internal
Fuses
Fuses type gG - 20A
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