CITEL T2 DC Surge Protector

Surge protector for DC networks Type 2 DS50PV-1000, equipped with a Y connection configuration resistant to assembly errors. Varistors have been used as protective elements in the modules. It is designed for installation in DC distribution panels in facilities where a working voltage of up to 1000V DC is required, serving as the second stage of protection against induced surges. Advantages of DC Type 2 surge protector: Highest continuous operating voltage Ucpv=1200V DC Rated discharge current (8/20µs) In=20kA/phase. Total discharge current (8/20µs) Imaxtotal=40kA Short-circuit withstand capability (according to UTE standard) Iscpv= 15000A Leakage current Ipe below 0.1mA MOV technology Response time: below 25 ns Technical data of DC Type 2 surge protector DS50PV-1000: Network system: TN DC voltage [V]: 1000V DC Leakage current - Ic [A]: <1mA Response time - tA [ns]: <25 ns Max. discharge current (8/20 µs) total - Itotal [kA]: 40kA Protection voltage level at In - Up [kV]: <3.6kV Mounting: TH35 mounting rail Operating temperature range: from -40 to +85°C Enclosure protection rating: IP20 Enclosure material: PEI UL-94-V0