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Photovoltaic Module 255W
Q.PRO-G4 255 poli

Photovoltaic Module 255W <br>Q.PRO-G4 255 poli

1.041,25 Lei 892,50 Lei

Detalii

Surge arrester
SPC PV-500/2

Surge arrester <br> SPC PV-500/2
589.05 LEI
(cu TVA) Add to cart Product is not available in stoc. Contact us! Warranty: 24 months Producator: HAKEL - TRADE s.r.o.

SPC PV-500/2 is intended to protect against lightning and switching overvoltages in positive and negative photovoltaic system busbars.

 

Type SPC PV-500/2

 

 

 

Max. continuous operating voltage DC

UC

500

V

Lightning impulse current Iimp (10/350) L/PEN

Iimp

12,5

kA

Nominal impuls discharge current (8/20)

In

25

kA

Voltage protection level

Up

< 2

kV

Article number

 

10172

 

SPC PV is lightning arrester type 1+2 according to EN 61643-11. It is designed for protection of positive and negative busbars of photovoltaic systems against the surge effects. These arresters are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0-1 (according to IEC 1312-1and EN 62305). Particular varistor sectors connected between terminals L+, L- and PE are equipped with fitted internal disconnectors which are activated when varistors fail (overheat). Failure indication of these disconnectors is partly mechanical (by red signaling target) and partly remote monitoring (by potential free switching contacts).

Details could be found in the Producer`s catalogue.

Datele au caracter informativ. Caracteristici complete pot fi obtinute din Fisa produsului sau de la un reprezentant al firmei noastre, dupa completarea formularului de contact.

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