service@hnwpx.com
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