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Box type power SPD WPX-BDPA20-24
Phone number:+86-731-88650578
Contact E-mail:service@hnwpx.com
Specifications
| Model Number | WPX-BDPA20-24 |
| Art No.. | 811 102 |
| SPD according IEC61643-11/GB 18802.1/EN 61643-11 | Class Ⅱ/Type 2 |
| Applicable power supply system | DC system |
| Modes of protection | DC+...DC-,DC-...PE |
| Rated Working Voltage Uo | 24Vdc |
| Max Continuous Operating Current IL（in-out） | ------ |
| Max Continuous Operating Voltage Uc(DC+...DC-) | 35Vdc |
| Max Continuous Operating Voltage Uc（DC-...PE） | 24Vdc |
| Nominal Discharge Current In(8/20μs) (DC+...DC-) | 10kA |
| Max Discharge Current In(8/20μs) (DC+...DC-) | 20kA |
| Nominal Discharge Current In(8/20μs) (DC-...PE) | 10kA |
| Max Discharge Current In(8/20μs) (DC-...PE) | 20kA |
| 5kA,Voltage Protection Level Up(DC+...DC-) | ≤150V |
| 10kA,Voltage Protection Level Up(DC+...DC-) | ≤350V |
| In Voltage Protection Level Up(DC+...DC-) | ≤350V |
| Voltage Protection Level Up(DC-...PE) | ≤1.0kV |
| Response Time tA (DC+...DC-) | ≤25ns |
| Response Time tA (DC-...PE) | ≤100ns |
| Max. mains-side Overcurrent Protection(DC+) | (No need) |
| Cross sectional area for wiring terminal connected to conductor | Stranded：0.2～10mm² |
| Cross sectional area for wiring terminal connected to conductor | Solid Wire：0.2～16mm² |
| Operating Temperature Range | -40℃...+80℃ |
| Relative Humidity | ≤95%（25℃） |
| Atmospheric Pressure | 86kPa...106kPa |
| Enclosure material | Cold-rolled steel plate |
| Mounting | Wall-mounted |
| Degree of protection（IP code） | IP20 |
Diagram of dimensions
Description
Simple structure and easy installation, small and lightOverheat protection Class C+D protectionOperating indication degradation indication, and thermal separationIP20, UL94 V0
