Type 2 PV surge protector

DS50PVS- 600G/51
Part Number 480491
  • Type 2 surge protector for PV
  • In : 15kA / Imax : 40kA
  • Pluggable
  • Remote signaling
  • UL1149 ed.5 certified
  • EN 61643-31, NF EN 50539-11 compliant

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.


Network

PV 500 Vdc

Nominal PV voltage
Uocstc

500 Vdc

Max. PV operating voltage
Ucpv

600 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

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

2.4 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

Plugable

Yes

Mounting

Symmetrical rail 35 mm (EN 60715)

Housing material

Thermoplastic UL94 V-0

Operating temperature
Tu

-40/+85°C

Protection rating

IP20

Failsafe mode

Disconnection SPD of the PV line

Disconnection indicator

2 mechanical indicators - Red/Green

Spare module(s)

DSM50PV-500G/51

Remote signaling of disconnection

output on changeover contact

Dimensions

See diagram

Standards compliance

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

Certification
Thermal disconnector

Internal

Back-up protection device

Without