DS50VGPV-1500G/51 Type 2 1500Vdc PV surge protector 2-pole

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DS50VGPV-1500G/51 Type 2 1500Vdc PV surge protector 2-pole

Name: DS50VGPV-1500G/51 Type 2 1500Vdc PV surge protector 2-pole
Brand: CITEL
SKU: DS50VGPV-1500G/51
Availability: InStock
Rating: 5 (1 reviews)

Series

DS50VGPV-G/51
Model

DS50VGPV-1500G/51
Brand / Made in

CITEL / FRANCE

Type 2 surge protector for photovoltaic
VG technology
1500 Vdc
No leakAge, no operating currents
Improved life expectancy
In/Imax : 15 / 40 kA
Common/Differential mode protection
Remote signaling (option)
UTE C61-740-51, EN 50539-11 compliance

DS50VGPV-G/51 are type 2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. The DS50VGPV-G/51 SPDs incorporates CITEL's exclusive patented 'VG technology' guarantying a total absence of leakAge current and maximum reliability.

They comply with the European standard EN50539-11. The products are designed to be mounted on a DIN rail. The plug-in protection module allows quick replacement in the event of a failure. The protective circuit with VG technology consists of a Y-diagram composed of Gas Discharge Tube and high-power varistors. The absence of leakage current prevents the surge protection from aging. The DS50VGPVS is available with a status indicator and remote signaling.

Product specifications

Product specifications
product manual
Download file

ELECTRICAL PROPERTIES

SPD type: 2
Network: PV network 1250 Vdc
Nominal PV voltage Uocstc: 1250 Vdc
Max. PV operating voltage Ucpv: 1500 Vdc
Residual Current Ipe: None
PV Permanent Operating current Icpv: None
Follow current If: None
Nominal discharge current In: 15 kA
Max. discharge current Imax: 40 kA
Total Maximum discharge current: 60 kA
Current withstand short circuit PV Iscpv: 15000 A
Connection mode(s): +/-/PE
Protection mode(s): Common/Differential mode
Protection level +/- Up: 6.8 kV
Protection level +/PE (-/PE) Up: 3.4 kV

MECHANICAL PROPERTIES

Technology: VG Technology (MOV+GSG)
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: -40/+85°C
Protection rating: IP20
Outdoor application: No
Failsafe mode: Disconnection SPD of the PV line
Disconnection indicator: 2 mechanical indicators
Spare module(s): DSM50VGPV-1500G/51
Remote signaling of disconnection: Option DS50VGPVS-1500G/51 - output on changeover contact
Dimensions: See diagram

NORMS

Standards compliance: EN 61643-31 / EN 50539-11
Certification: EAC

DECONNECTOR

Thermal disconnector: Internal
Fuses: without

Installation

DS50VGPV-1500G/51 surge protectors are connected in parallel on the DC network

The total length of parallel connection wires to DC network must be lower than 0.5 m in order not to increase the protection level (Up) provided by the SPD.
Wiring is made by screw connections. On some models, a distribution bus can be used.
The protection wire coming from the SPD must be connected to the bonding bar of the electrical panel. Paralleling the protection wire with phases conductors must be avoided.
Local earthing resistance must be in compliance with the electrical rules.