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Type 1+2 PV surge protector - 400 Vdc

DS50PV-400G/12KT1
Part Number 482932
DS50PV-400G/12KT1
  • Type 1+2 surge protector for Photovoltaic
  • Impulse currents Iimp/Itotal : 6.25/12.5 kA (10/350µs)
  • Common/Differential mode protection
  • Remote signaling (option)
  • IEC 61643-31, EN 61643-31, EN 50539-11 and UL1449 ed.5 compliance
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SPD type
IEC

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
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

Option DS50PVS-400G/12KT1 - output on changeover contact
Dimensions

See diagram
Weight

0.358 kg
Standards compliance

IEC 61643-31 / EN 61643-31 / EN 50539-11 / UL1449 ed.5
Thermal disconnector

Internal
Back-up protection device

Without