Yueqing Sandi Electric Co.,Ltd
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String Combiner Box

String Combiner Box

Yueqing Sandi Electric Co.,Ltd is one of the leading China string combiner box manufacturers, welcome to wholesale cheap string combiner box from our professional factory. Technical Parameters:

    Yueqing Sandi Electric Co.,Ltd is one of the leading China string combiner box manufacturers, welcome to wholesale cheap string combiner box from our professional factory.

    Technical Parameters:

    Type Designation

    PVB-2

    PVB-4

    PVB-5

    PVB-6

    Max. PV Array Input String

    2

    4

    5

    6

    Max. PV Array Voltage

    400Vdc

    Rated Current for Each String

    (Replaceable)

    10A/15A

    10A/15A

    10A/15A

    10A/15A

    Output Terminal Type

    PG21

    Rated Output Current

    20A/30A

    40A/60A

    50A/75A

    60A/90A

    Input cable waterproof connector

    PG (4mm PV cable)

    Output cable waterproof connector

    PG21

    Output DC Circuit Breaker

    Yes

    PV special lightning protection module

    Yes

    Anti-reverse module protection

    Optional

    Protection Degree

    IP45

    Environment Temperature

    -25~+60

    Environment Humidity

    <90% No condensation

    Altitude

    3000m

    Installation: indoors

    Indoor/outdoor

    Box material

    ABS plastic box

    Picture

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