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2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant

    Buy cheap 2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant from wholesalers
     
    Buy cheap 2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant from wholesalers
    • Buy cheap 2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant from wholesalers
    • Buy cheap 2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant from wholesalers
    • Buy cheap 2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant from wholesalers
    • Buy cheap 2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant from wholesalers

    2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant

    Ask Lasest Price
    Brand Name : HUAHUI
    Delivery Time : Expected shipment within 30 days after successful payment
    Payment Terms : D/P T/T
    Price : 701-70001 USD per set
    Supply Ability : 5000 units per year
    Certification : UN38.3、UL、CE、KC、FCC、PSE、FDA and MSDS
    • Product Details
    • Company Profile

    2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant

    Fireproof and fire-resistant enclosed plug-in insulation low-voltage dense Electrical Busduct trunking 2500A


    We offer a wide range of busbar trunking products and can tailor solutions and products to meet your specific needs. You are welcome to inquire via email or WhatsApp, and we will be happy to assist you. We wish you a pleasant work experience and a joyful life!


    Selection parameters and technical parameters of dense bus duct

    Current level

    XLC /4P

    XLC /5P

    W(mm)

    H(mm)

    W(mm)

    H(mm)

    400

    128

    98

    128

    98

    500

    128

    108

    128

    108

    630

    128

    123

    128

    123

    800

    128

    138

    128

    138

    1000

    128

    158

    128

    158

    1250

    128

    183

    128

    183

    1600

    128

    218

    128

    218

    2000

    128

    268

    128

    268

    2500

    128

    280

    128

    280

    3200

    128

    400

    128

    400

    4000

    128

    490

    128

    490


    Technical parameters of XLC type bus duct


    Execution standards

    IEC60439.1-2000IEC60439.2-2000GB/T 7251.6-2015

    ambient temperature


    -5/+40 (24-hour average temperature not exceeding 35 ° C)

    altitude


    Not exceeding 2000M

    protection grade


    IP54,IP66

    Unit Length

    (M)

    Choose between 1.6, 2.5, 3.2, 6 (0.5-6)

    rated operational voltage

    (V)

    690V (with tap unit)/1000V (without tap unit)

    Rated insulation voltage (Ui)

    (V)

    800V (with tap unit)/1000V (without tap unit)

    frequency

    (HZ)

    50-60

    Rated current

    (A)

    400

    630

    800

    1000

    1250

    1600

    2000

    2500

    3150

    4000

    5000

    resistance

    (uΩ/m)

    88.9

    71.1

    56.4

    40.3

    33.2

    24.5

    19.5

    14.5

    11.3

    8.9

    6.7

    reactance

    (uΩ/m)

    66.5

    62.2

    39.1

    37.9

    46.6

    30.1

    7.4

    25.9

    25.3

    14.3

    13

    Total Reactance

    (uΩ/m)

    289.7

    289.7

    184.2

    176.3

    221.6

    150.7

    130.7

    129.6

    120.9

    76.2

    69

    Voltage drop

    (mV /m)

    77.5

    81

    77.3

    77.5

    76.4

    74.9

    73.3

    71.4

    69.7

    63

    61.4

    Rated short-time withstand current

    (KA)

    30

    30

    50

    50

    80

    Rated peak withstand current

    (KA)

    63

    63

    105

    105

    176

    temperature rise

    (K)

    ≤70

    insulation resistance

    (MΩ)

    ≥20

    Electrical clearance

    (mm)

    ≥ 10.0mm (with tapping unit)/≥ 14.0mm (without tapping unit)

    creepage

    (mm)

    ≥ 12.5mm (with tap cell)/≥ 16.0mm (without tap cell)

    Protection circuit effectiveness

    (Ω)

    <0.02

    dielectric properties


    50Hz, 3750v/min, no breakdown, flashover

    Installation method


    Vertical or horizontal

    Number of plug-in interfaces


    Minimum 0.5/m pieces (double-sided plug can be provided)

    Maximum fixed spacing

    (m)

    4

    4

    3

    3

    Balanced load

    (kg/m)

    20

    20

    25

    30

    Concentrated load

    (kg)

    90

    90

    90

    90


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