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Box type power SPD WPX-BDPA40-48/20

Box type power SPD WPX-BDPA40-48/20


Product introduction:40kA 220~240V surge protector

Product application:Outdoor power distribution and surge protection use

Phone number:+86-731-88650578

Contact E-mail:service@hnwpx.com


Specifications
Model NumberWPX-BDPA40-220/20WPX-BDPA40-48/20
Art No.811 201811 202
SPD according IEC61643-11/GB 18802.1/EN 61643-11Class Ⅱ/Type 2Class Ⅱ/Type 2
Applicable power supply systemDC systemDC system
Modes of protectionDC+...DC-,DC-...PEDC+...DC-,DC-...PE
Rated Working Voltage Uo220Vdc48Vdc
Max Continuous Operating Current IL(in-out)20A20A
Max Continuous Operating Voltage Uc(DC+...DC-)275Vdc60Vdc
Max Continuous Operating Voltage Uc(DC-...PE)220Vdc48Vdc
Nominal Discharge Current In(8/20μs) (DC+...DC-)20kA20kA
Max Discharge Current In(8/20μs) (DC+...DC-)40kA40kA
Nominal Discharge Current In(8/20μs) (DC-...PE)20kA20kA
Max Discharge Current In(8/20μs) (DC-...PE)40kA40kA
5kA,Voltage Protection Level Up(DC+...DC-)≤0.55kV≤0.1kV
10kA,Voltage Protection Level Up(DC+...DC-)≤0.6kV≤0.15kV
In Voltage Protection Level Up(DC+...DC-)≤0.7kV≤0.2kV
Voltage Protection Level Up(DC-...PE)≤1.5kV≤1.0kV
Response Time tA (DC+...DC-)≤25ns≤25ns
Response Time tA (DC-...PE)≤100ns≤100ns
Max. mains-side Overcurrent Protection(DC+)125A( gL/gG)/(No need)125A( gL/gG)/(No need)
Cross sectional area for wiring terminal connected to conductorStranded:1.5~16mm2Stranded:1.5~16mm2
Cross sectional area for wiring terminal connected to conductorSolid Wire:1.5~25mm2Solid Wire:1.5~25mm2
Operating Temperature Range-40℃...+80℃-40℃...+80℃
Relative Humidity≤95%(25℃)≤95%(25℃)
Atmospheric Pressure86kPa...106kPa86kPa...106kPa
Enclosure material/SPCC/UL V-0/SPCC/UL V-0
Mounting-----------------
Degree of protection(IP code)IP20IP20
Diagram of dimensions

1-1602231043101a

Description

11

- High discharge capacity and low residual voltage,Class C+D prtection;

- Overtemperature protection;

- Failure indication;

- IP20, UL94 V0


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