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|Uc (DC):||24V||Protection Mode:||+/PE,-/PE|
|Reaction Time:||﹤25NS||Leakage Current:||≤20μA|
Plugged power surge protector module with over voltage protection
This DC24V SPD is D-level over voltage protec- tion device,is design according to IEC and GB standard, is available in a variety of different power supply voltage and select corresponding specifications.
|Protection Class IEC61643-1||D|
|Operating Voltage (Un)||DC24V|
|Max. Continuous Operating Voltage (Uc)||DC130V|
|Nominal Discharge Current(8/20μs) (In)||5KA|
|Max. Discharge Current(8/20μs) (Imax )||10KA|
|Voltage Protection Level( Up)||380V|
|Nominal Load Current||60A|
|Material of Outer Shell||PBT UL94V-0|
|Working Environment||Temperature -40°C ~+80°C;Relative humidity<95%|
|Material of Outer Shell||Fire resistant materials|
Note:the voltage could be 12v;24v;48v,etc.also the single pole DC SPD with various voltage is available!
1.The lightning arrester is connec- ted with the power lines in series, then with the ground network.
2.When installation, inlet and outlet terminal of lightning protection devices will be connected with "+","-"pole of the corresponding DC power; "PE" symbol is conn- ected with grounding line; the way of wiring is the screw tight solid type.
3.All wiring must be solid and con- nect by electric. SPD grounding line: BVR≥mm².
4.Lightning proof grounding should be consistent with lightning prot- ection regulatory requirements, grounding wire should be as thick and short as possible, resistance should be less than 4Ω.
◆ this unit is modular deterioration instructions and flame-retardant shell.
◆ It has dustproof, anticorrosion and other functions.
◆ It is used in a relatively harsh environment staying a long-term stability.
◆ It is widely used in the lightning protection of telecommunications room DC bus,the DC bus bar microwave communications room, closing the substation bus,control bus.
Note:This product can be customized according to your require voltage(12v,24v,48v,110v)
Contact Person: Lili Ling