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Model | DDSP2-PV | ||
Pole | 2P | 3P | |
SPD Type | Type 2/ClassⅡ | ||
Technology | MOV/MOV+GDT | MOV+GDT | |
Protection Mode(s) | DC+PE.DC- | MOV/MOV+GDT | |
Max.continuous operating voltage (D.c)[Ucpv] | 600/800/1000/1200 | 800/1000/1200/1500 | |
Nominal discharge current(8/20μs)[In] | 20kA | ||
Max.discharge current(8/20μs)[Imax] | 40kA | ||
Protection level [Up] | ≤3.2kV ≤3.6kV ≤4.0kV ≤4.5V | ≤3.6kV ≤4.0kV ≤4.5V ≤5.2kV | |
Response time [tA] | ≤25ns | ||
Admissible short-circuit current [Isccr] | 25kA | ||
Max.backup fuse | 125A gL/Gg | ||
SPD configuration | DC System | ||
Pluggable | Available | ||
Mounting | 35mm DIN rail | ||
Housing Material | PA66 flame retardant | ||
Operating temperature | -40℃~+80℃ | ||
Protection rating | IP20 | ||
Operating state/fault indication | Green/Red | ||
Remote Signaling | Optional | ||
Wiring for remote signaling | Max 1.5mm solid/flexible | ||
Max. Voltage/Current for remote signaling | 250V/0.1A;125V/0.2A;75V/0.5A |
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