Factory Price Low Voltage Cable Distribution Box Supplier-shengte

short description:

  • MOQ: 1pcs
  • Payment: UnionPay
  • Place of Origin: FoShan, Guangdong, China
  • Brand: SHENGTE
  • Delivery Time: 10-12 days for sample, 10-15 days for mass production after payment confirmed
  • Start Port: FoShan
  • Product Detail

    Product Tags


    This series of low-voltage cable distributors use rated frequency 50/60HZ, rated voltage 380V (660V) power system as power distribution and control of power, lighting and distribution equipment.

    It is suitable for outdoor public places such as various harsh environments, transformer and distribution stations, industrial and mining enterprises and urban roads, Garden residential areas, high-rise buildings, airports and so on.

    It is especially suitable for use in factories with corrosive gases such as petroleum and chemical industries, as well as in high salt fog places such as coastal areas and islands.


    A. The box component is made of fully insulated polymer composite material (SCM) by high temperature transverse pressing. The whole box is assembled by the ring of each functional component and has high manufacturing accuracy. Its structure is novel, compact and easy to assemble. And it has unique characteristics of rainproof design and ventilation design.

    B. The cabinet has excellent electrical performance. The insulation index, dielectric strength, leakage resistance marking index and aging resistance index are excellent. Condensation hardly occurs even in very wet and harsh environments.

    C. And it has very strong mechanical strength. With unparalleled safety performance of metal box, even if the line inside the box is broken down or damaged by external force impact, it will not cause the box to be charged, especially suitable for densely populated areas without protective net.

    D. The whole component of the box is moulded and assembled by building blocks, so it has high dimensional accuracy and convenient installation.

    E. Excellent insulation performance. The cabinet body is fully insulated, without adding excellent insulation performance of grounding system material itself and special ventilation structure design, it can effectively prevent the possibility of condensation and frost in the cabinet body.

    F. Excellent chemical corrosion resistance and performance, can effectively resist weak acid, weak alkali, salt spray, rain corrosion.

    G. Excellent aging resistance. Adding anti-ultraviolet elements to the material makes the box more durable and has a long service life.

    H. Fully enclosed structure with unique rainproof design, protection level up to IP44 or even IP54.

    I. Rich internal components make the installation of electrical components simple, convenient, light weight, high strength, high temperature resistance and flame retardancy, the overall structure is stable, safe and reliable.

    J. Compact structure, beautiful design and natural color, harmonious and beautiful, no light pollution.


    Serial number Name Company standard value Performance and Indicators Testing standard
    1 density g/cm2 1.75 ~ 1.95 1.84 GB1033
    2 Water absorbency mg ≤ 20 18.3 GB1034
    3 Thermal Surface Temperature ° C ≥ 240 240 GB1035
    4 Charpy impact strength KJ/m2 ≥ 90 124 GB1043
    5 bending strength Mpa ≥ 170 210 GB1042
    6 Insulation Resistance (Normal) Ω ≥ 1.0×1033 3.0×1013 GB1410
    7 Insulation resistance (immersion 24h) Ω ≥ 1.0×1012 5.3×1012 GB1410
    8 Power Frequency Dielectric Strength MV/m ≥ 12.0 17.1 JB7770
    9 Dielectric loss factor (1MHz) -- ≤ 0.015 0.013 GB1409
    10 Relative dielectric constant (1MHz) -- ≤ 4.5 4.2 GB1409
    11 Electrical resistance s ≥ 180 190 GB1411
    12 Leakage Marking Index (PTI) v ≥ 600 600 GB4027
    13 Flame retardancy class FVO FVO JB7770
    14 Smoke toxicity class JB7770
    15 Smoke density class JB7770
    Serial number Project Company technical parameter
    1 Rated frequency Hz 50/60
    2 Rated operating voltage V AC 380/660
    3 Rated insulation voltage V AC 690/800
    4 Rated current A ≤ 630
    5 icw Ka 50(ls)
    6 Rated peak tolerable current Ka 100
    7 1 min power frequency withstand voltage V 2500
    8 Breaking capacity Ka 100
    9 Protection level -- IP44
    10 Class of pollution --






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