Sales & Support:0086 18158338807
  • Twitter
  • Facebook
English
English French German Portuguese Spanish Russian Japanese Korean Arabic Turkish Italian Indonesian Polish Hindi Dutch Malay Persian Thai Vietnamese
Leave Your Message
Products Categories
Featured Products
IBDG-90KVA transformer

IBDG-90KVA transformer
IBDG-80KVA transformer

IBDG-80KVA transformer
IBDG-63KVA transformer

IBDG-63KVA transformer
IBDG-60KVA transformer

IBDG-60KVA transformer
IBDG-40KVA transformer

IBDG-40KVA transformer
IBDG-5KVA transformer

IBDG-5KVA transformer
IBDG-3KVA transformer

IBDG-3KVA transformer
IBZPZDPS-250KVA transformer

IBZPZDPS-250KVA transformer
IBZPZDPS-125KVA transformer

IBZPZDPS-125KVA transformer
IBZPZDPS-100KVA transformer

IBZPZDPS-100KVA transformer
0102030405
4.GCK low voltage switchgear.jpg

GCK low voltage switchgear

GCK (equivalent to or superior to GCL in function) low voltage withdrawable switchgear (hereinafter referred to as "switchgear") is suitable for rated working voltage of 380V, AC three-phase four-wire and three-phase five-wire systems, and is used for power receiving, feeding, reactive power compensation, electric energy metering, lighting and centralized control of motors in power plants, substations, industrial and mining enterprises and high-rise buildings of power systems.

 

This product complies with the standards of GB7251 "Low-voltage complete switchgear and control equipment", JB/T9661 "Low-voltage withdrawable switchgear", and IEC439 "Low-voltage complete switchgear and control equipment".

 

    Contact us
    Product Details

    Normal use conditions

    ·Altitude: 2000m and below

    ·Ambient temperature: -5℃~+40℃, daily average temperature not higher than +35℃. 3. Relative humidity t does not exceed 50% when the temperature is +40℃; higher relative humidity is allowed at lower temperatures, and condensation may occur occasionally; for example, 90% at +20℃. 4. There is no fire, explosion hazard, severe pollution, chemical corrosion or severe vibration.

    ·The inclination with vertical plane shall not exceed 5°

    ·Applicable to the following temperature during transportation and storage: -25℃~+55℃, and not exceeding +70℃ in a short time (not exceeding 24h).

    ·If the above conditions of use cannot be met, the user should raise the issue with our company when placing an order and resolve it through negotiation.

    Main technical assistance

    Rated insulation voltage: 660V, 1000V

    Rated working voltage: 380V, 660V:

    Rated voltage of auxiliary circuit: AC 220V, 380V, DC110V, 220V; 4. Rated frequency: 50Hz~(60)Hz;

    Rated current: horizontal bus ≤ 3150A; vertical bus 630A, 800A, 1200A6. Rated short-time withstand current t50, BOKA, 1s, neutral bus 30kNIsi

    Rated peak current: 105kA/O.1s, 50kA/O.1s;

    Functional unit (drawer) breaking capacity: 50kA (effective value);

    Shell protection grade: IP30, IP40:

    Busbar setting: three-phase four-wire system, three-phase five-wire system:

    Operation mode: local, remote, automatic.

    Appearance and installation dimensions

    Effective installation height 1800mm.

    1.Power receiving cabinet and busbar connection cabinet

    The cabinet width is divided into the following according to the switch current level and the input and output line mode;

    600, 800, 1000, 1200, (800+400)mm;

    Cabinet depth is 800, 1000mm (1000mm is recommended;

    The upper incoming line and outgoing line cabinet must be 1000mm)

    2.Feeder cabinet

    3.Motor Control Cabinet (MCC)

    Cabinet width: 600, 600+200mm

    Cabinet depth: 800, 1000mm (1000mm is recommended, and the upper outlet cabinet must be 1000mm).

    4.Power factor compensation cabinet

    Cabinet width: 600 (4, 6-way), 800 (8-way), 1000 (10-way) mm

    Cabinet depth: 800, 1000mm.

    Cabinet width: 600, 800mm.

    Cabinet depth: 800, 1000mm (1000mm is recommended, upper outlet cabinet must be 1000mm).