DS50PV-1000G/12KT1 Type 1+2 1000Vdc PV surge protector 2-pole

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DS50PV-1000G/12KT1 Type 1+2 1000Vdc PV surge protector 2-pole

Name: DS50PV-1000G/12KT1 Type 1+2 1000Vdc PV surge protector 2-pole
Brand: CITEL
SKU: DS50PV-1000G/12KT1
Availability: InStock
Rating: 5 (1 reviews)

Series

DS50PV-12KT1
Model

DS50PV-1000G/12KT1
Brand / Made in

CITEL / FRANCE

Type 1+2 surge protector for Photovoltaic
Network: PV network 1000 Vdc
Max. PV operating voltage: 1200 Vdc
Impulse currents Iimp/Itotal : 6.25/12.5 kA (10/350µs)
Max. discharge current: 40 kA
Common/Differential mode protection
Remote signaling
IEC 61643-31, EN 61643-31 and EN 50539-11 certified
UL1449 ed.5 compliance

DS50PV-1000G/12KT1

Type 1+2 surge protection (SPD) DS50PV/12KT1 are intended for the protection of photovoltaic power grids. The SPD cartridges are pluggable to ensure quick replacement in the event of a defect. The protection circuit consists of a fault-resistant Y-circuit with a gas discharge tube and high-power varistors. The products are available with a remote signaling system of the state of the surge protectior.

Kích thước cấu tạo và sơ đồ mạch bảo vệ của bộ chống sét DC 1000V DS50PV-1000G/12KT1
DS50PV-1000G/12KT1 - Diagram & Dimensions

Product specifications

Product specifications
product manual
Download file

ELECTRICAL PROPERTIES

SPD type: 1+2
Network: PV network 1000 Vdc
Nominal PV voltage Uocstc: 1000 Vdc
Max. PV operating voltage Ucpv: 1200 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 8/20µs impulses) In: 15 kA
Max. discharge current (max. withstand @ 8/20µs by pole) Imax: 40 kA
Total Maximum discharge current (max. total withstand @ 8/20µs) 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: 15000 A
Connection mode(s): +/-/PE
Protection mode(s): Common/Differential mode
Protection level +/- Up: 4.6 kV
Protection level +/PE (-/PE) Up: 2.6 kV

MECHANICAL PROPERTIES

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-2
Operating temperature: -40/+85°C
Protection rating: IP20
Outdoor application: no
Disconnection indicator: 2 mechanical indicators
Remote signaling of disconnection: Output on changeover contact

NORMS

Standards compliance: EN 61643-31 / EN 50539-11 / UL1449

DECONNECTOR

Thermal disconnector: Internal
Fuses: without

Installation

DS50PV-1000G/12KT1 surge protector is 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.