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PV combiner box

PV combiner box
Product Name:PV combiner box
Product introduction:4,8,12,16 strings combiner box
Product application:solar PV system
Phone number:+86-731-88650578
Contact E-mail:service@hnwpx.com
  • 6 / 8 / 12 / 16 strings PV combiner box detail
    solar PV stirng combiner box/junction box
  • String combiner box
    HuNan WPX communication technology Co,.Ltd.
    Model Number
    PVB-4M
    PVB-8M
    PVB-12M
    PVB-16M
    Input strings
    4
    8
    12
    16
    Input range
    DC±15A
    Response time
    ≤1s
    Measurement accuracy
    Photovoltaic cell measuring 0.5, external analog 0.2
    RS485 communication
    RS485/Modbus-RTU,4800/9600/19200/38400bps
    Additional features
     
    Relay output
    Two change 8A / AC250V (8A / DC30V)
    Switch input
    3 set of external status input (optocoupler or passive contact mode)
    Analog Input
    PT100、DC0(4)~20mA、DC0-10V
    Temperature humidity
    Working temperature: -25 ~ + 60 ℃, humidity 95%, non-condensing, non-corrosive gas sites
    Altitude
    ≤2000m
    Insulation resistance
    ≥100MΩ
    Auxiliary power
    Auxiliary power: AC85V ~ 265V or DC300V ~ 880V or DC24V (± 10%)
    IP code
    IP65
    Weight
    About 30kg
    Dimensions (W × H × D)
    700mm×575mm×220mm
     
     

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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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