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AC Power
Type 2 DC surge protector
DDC30C-20-65
DC power surge protector Type 2 - 48 Vdc
DDC30C-20-65
Part Number
828310111
Type 2 DC power surge protector
Compact design
Imax: 30 kA
Pluggable module
Remote signaling (option)
Low Up protection level
Compliance prIEC 61643-41 and UL1449 ed.5
Datasheet
Installation Sheet
Tender specifications
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Select another reference:
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
DC network 48 Vdc
Nominal PV voltage
Uocstc
48 Vdc
Max. AC operating voltage
Uc
50 Vac
Max. PV operating voltage
Ucpv
65 Vdc
Max. DC operating voltage
Uc
65 Vdc
Max. load current
@25°C
IL
20 A
Residual Current
Leakage current to Ground
Ipe
< 0.1 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
30 kA
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total
60 kA
Current withstand short circuit PV
Iscpv
1000 A
Connection mode(s)
+/-/PE
Protection level +/PE (-/PE)
@ In (8/20µs)
Up
300 V
Admissible short-circuit current
Isccr
10 000 A
Network type
DC
Technology
MOV
Connection to Network
By screw terminals: 1.5-10mm² (actives wires) and 2.5-25mm² (ground)
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 from DC network
Disconnection indicator
1 mechanical indicator - Red/Green
Spare module(s)
MDDC30C-20-65
Remote signaling of disconnection
Option DDC30CS-20-65: output on changeover contact
Dimensions
See diagram - 1TE (EN43880)
Weight
0.100 kg
Standards compliance
prIEC 61643-41 and UL1449 ed.5
Thermal disconnector
Internal
Back-up protection device
50 A min. - 125 A max. - Fuses Type gG
×
Description:
DC power surge protector Type 2 - 48 Vdc
Standards compliance:
prIEC 61643-41 and UL1449 ed.5
Technology:
MOV
Remote signaling of disconnection:
Option DDC30CS-20-65: output on changeover contact
SPD type :
2
Network:
DC network 48 Vdc
Max. AC operating voltage :
50 Vac
Max. PV operating voltage:
65 Vdc
Max. DC operating voltage:
65 Vdc
Residual Current :
< 0.1 mA
Max. discharge current :
30 kA
Total Maximum discharge current :
60 kA
Admissible short-circuit current:
10 000 A
CITEL
Reference:
DDC30C-20-65
Part Number:
828310111
Or equivalent
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