PCB board-mounted, small Class II / Class 2 unipolar surge protectors for photovoltaic DC compact distribution systems, usually installed in the lightning protection sub-area LPZ 0B-1 and subsequent sub-areas.
PCB On-Board SPD Models | YSPD-40C-600B-P | YSPD-40C-750B-P | YSPD-40C-900B-P |
Max. continuous operating d.c. voltage(Ucpv) | 600Vdc | 750Vdc | 900Vdc |
Nominal discharge current (8/20μs) (In) | 20kA | ||
Max. discharge current (8/20µs) (lmax) | 40kA | ||
Voltage protection level (Up) | 2.0kV | 2.5kV | 3.0kV |
Sho-circuit withstand capacity(Iscpv) | 1000A | ||
Approvals | TUV, CE, UL, CSA |
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