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|Working Voltage Un (DC):||24V||Imax. (8/20μs):||20KA|
|Material:||Fire Resistant PBT||Weight:||0.25kg|
CE RoSH 24v DC Power Module Voltage Single Phase Solar Surge Protection Device
This SPD is applied to provide fine over voltage protection of electronic equipment whose power is supplied by direct-current power supply. It is D-level over voltage protec-tion device, is design according to IEC and GB standard, is available in a variety of differ-ent power supply voltage and selector corresponding specifications.
|Operating Voltage (Un)||DC24V||DC48V||DC110V||DC220V|
|Nominal Discharge Current(8/20μs) (In)||10KA||10KA||10KA||10KA|
|Max. Discharge Current(8/20μs) (Imax )||20KA||20KA||20KA||20KA|
|Voltage Protection Level( Up)||≤350V||≤380V||≤500V||≤600V|
|Max. Continuous Operating Voltage (Uc)||30V||65V||150V||150V|
|Working Environment||Temperature -40°C ~+80°C;Relative humidity<95%|
|Material of Outer Shell||Flame retardant materials|
Note:2poles/single phase or 4poles/three phase photovoltaic solar power surge protectors are available!
1.The SPD connected in parallel with the power lines, installed by the way of 35 mm leading rail.
2.When installed, in and out terminal of SPD will be corresponding connected with"+","-"pole of the DC power; " PE " is connected with grounding line;Connection way is by screwing tightly.
3.All wires must be solid and connected by electrics cable.SPD cable:BVR≥2.5mm2.
4.Grounding of lightning protection should comply with the lightning protection standard; grounding wire should be as thick and short as possible, ground resistance should be less than 4Ω.The grounding wire of SPD reliable connected with the grounding row of lightning protection system, after installation finished, check the wires if correct, switch on, then the SPD can be put into use.
Contact Person: Lili Ling