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Box type power SPD BDPA40-48/20

Box type power SPD BDPA40-48/20
Product Name:Box type power SPD 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
  • DC system 40KA 48V Class C+D surge protector cabinet detail
    - High discharge capacity and low residual voltage,Class C+D prtection;

    - Overtemperature protection;

    - Failure indication;

    - IP20, UL94 V0

  • Model Number

    WPX-BDPA40-220/20

    WPX-BDPA40-48/20

    Art No.

    811 201

    811 202

    SPD according IEC61643-11/GB 18802.1/EN 61643-11

    Class Ⅱ/Type 2

    Class Ⅱ/Type 2

    Applicable power supply system

    DC system

    DC system

    Modes of protection

    DC+...DC-,DC-...PE

    DC+...DC-,DC-...PE

    Rated Working Voltage Uo

    220Vdc

    48Vdc

    Max Continuous Operating Current IL(in-out)

    20A

    20A

    Max Continuous Operating Voltage Uc(DC+...DC-)

    275Vdc

    60Vdc

    Max Continuous Operating Voltage Uc(DC-...PE)

    220Vdc

    48Vdc

    Nominal Discharge Current In(8/20μs) (DC+...DC-)

    20kA

    20kA

    Max Discharge Current In(8/20μs) (DC+...DC-)

    40kA

    40kA

    Nominal Discharge Current In(8/20μs) (DC-...PE)

    20kA

    20kA

    Max Discharge Current In(8/20μs) (DC-...PE)

    40kA

    40kA

    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 conductor

    Stranded:1.5~16mm2

    Stranded:1.5~16mm2

    Cross sectional area for wiring terminal connected to conductor

    Solid Wire:1.5~25mm2

    Solid Wire:1.5~25mm2

    Operating Temperature Range

    -40℃...+80℃

    -40℃...+80℃

    Relative Humidity

    ≤95%(25℃)

    ≤95%(25℃)

    Atmospheric Pressure

    86kPa...106kPa

    86kPa...106kPa

    Enclosure material

    /SPCC/UL V-0

    /SPCC/UL V-0

    Mounting

    ---------

    --------

    Degree of protection(IP code)

    IP20

    IP20

     

     

     


  • DC system 40KA 48V Class C+D surge protector cabinet operating indication
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Company Profile

Hunan WPX Communication Technology Co., Ltd (short for WPX) was established in August 2009, specialized in manufacturing surge protective device. Our Products are widely used in communication, electric power, finance, transportation, petrochemical, security monitoring, weather and PV, radio and television, and other fields. We have our R&D department, processing workshop, sales and after-sale service team, and have built more than 2000 square meters production base.

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