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Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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    Buy cheap Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price from wholesalers
     
    Buy cheap Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price from wholesalers
    • Buy cheap Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price from wholesalers
    • Buy cheap Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price from wholesalers

    Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price

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    Brand Name : HENGFENGYOU
    Model Number : GGD, GCK, MNS
    Certification : ISO IEC CB COC KEMA SNI SABS CCC
    Price : 200-20000/piece
    Payment Terms : LC T/T
    Supply Ability : 5000 piece/year
    Delivery Time : 30 days
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    Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price

    Low Voltage Switchboard Cabinet 380V 400V 660V 250kA Front Rear access Drawout Low Voltage Switchgear factory price

    Description

    GCK Integrated Low Voltage Switchboard is a registered product of our company. GCK low voitage switchboard is improved both in electric part choosing and in structure designing according to the trend of integrated low voltage switch equipment. The electric and mechanical performance of this product can meet the technical level of the original GCK product.


    This GCK low voltage Switchboard can serve as control equipment for generating, transmitting, distributing electricity and transducing or consuming power in AC 50-60Hz electric systems which rated operating voltage should not above 660V.


    This GCK low voltage Switchboard can operating in general overland cases and can operating in maritime petroleum mining platform and nuclear power plant after special treatment. This low voltage Switchboard is compliant with IEC439 , the 5th section of VDE0660, the GB7251 integrated low voltage switch equipment standard and JB/T9661 integrated low voltage draw-out switch equipment standard.


    Houndreds types product as like GCK low-voltage withdrawable switchgear is the basic frame for the combination of fabricated structure, the frame of the whole structure by screw fastening connection each other into the basic framework, according to the need to add the door again, baffle, baffle plate, a drawer, mounting bracket and busbar and electrical components and other parts, assembled into a complete control center tank, this structure has the following features:


    1. The cabinet frame adopts C profile, bolt connection without welding structure so as to avoid welding deformation and stress, and improve the installation accuracy.

    2. Internal structure shall be galvanized.After pickling and phosphating, the exterior was sprayed with electrostatic epoxy powder.

    3. (PC) in the center of the power distribution ark into line, busbar area across the top level, lower level of busbar area for circuit breaker, the breaker can be configured homebred CW1, HSW1 series, can also according to customer's need to configure the foreign electric company production of various kinds of circuit breaker, such as ABB company E series circuit breaker, as well as intelligent circuit breaker and so on.


    Executive standard:

    GB7251 Low voltage complete set switchgear and control device

    GB3906-2006 3.6kV~40.5kV AC metal enclosed switchgear and control device


    Working Condition

    1)Ambient temperature:-10°C-+40°C;

    2)Altitude: high voltage ≤1000Meter, low voltage ≤2500Meter (technical department will design specially if exceeds);

    3)Relative humidity:≤85%

    4)Seismic intensity:≤ magnitude 8;

    5Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibration.


    nonameunitdata
    1rated voltagekv3, 6,10
    2ratd currentA630,1000,1250,1600,2000,2500,3150
    3rated frequencyHZ50
    4rated short circuit drop out current(effective value)KA20.25; 31.5; 40
    5rated thermo stable current( peak value)KA20.25; 31.5; 40
    6rated dynamic current( peak value)KA40; 80; 100
    7rated power frequency withsand voltage(1min)KVinter-electrode and earth 42; inter -fractures 48
    8ratd thunder impulse withstand voltageKVinter-electrode and earth 75; inter -fractures 85
    9rated thermo stable timeKV4
    10degree of protectionIP2X
    11externam dimension(WXDXH)MM1100x1200x2650( can design according to demand)
    Rated isolation voltageTo 1000V
    Rated operational voltageTo 600V
    Rated frequency50 /60 Hz
    Rated impact withstand voltage8 kV
    Rated voltage of auxiliary circuitAC380, 220V,DC 220V
    Over voltage degreeIII
    Pollution degree3
    Rated current4000A
    Horizontal busbar rated current4000A
    Vertival busbar rated current

    2000, 1000A


    Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.



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