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Metal Clad Medium Voltage Switchgear Kyn28a 12kv / 24kv Mid Mounted For Indoor

Categories Medium Voltage Switchgear
Brand Name: Tianan Electric
Model Number: KYN28A
Certification: IEC IEEE ISO
Place of Origin: China
MOQ: 1set
Price: Pending
Payment Terms: T/T, L/C, D/A, D/P
Delivery Time: 30 work days
Packaging Details: Wooden cases
Rated voltage: 12kv/24kv
Service condition: Indoor
Rated Frequency: 50Hz
Protection Level: IP4X (Enclosure)
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    Metal Clad Medium Voltage Switchgear Kyn28a 12kv / 24kv Mid Mounted For Indoor

    Medium Voltage Switchgear KYN28A Metal - Clad Mid - Mounted AC Switchgear

    Overview

    KYN28A-12 Indoor Metal–clad Mid–mounted Switchgear (hereinafter called as “switchgear”), is a 3~10kV three phase AC 50 Hz complete distribution device of single busbar and its sectional system. It is mainly used to control, protect, and supervise circuits for the power supply of plant, medium or small generator, distribution of factory and mining, as well as power acceptance and transmission from the secondary substation in the power system, starting of large HV electromotor and so on. The product can meet IEC298,GB3906 standards. It has the functions to prevent from moving the handcart of circuit breaker alive, opening and closing circuit breaker by mistakes, or doing it while the earthing switch is at closing position, entering the alive chamber, as well as the closing interlock of earthing switch by mistakes while it is alive .The product can be used together with VS1, VD4, VB2, 3AH5, 10-VPR vacuum circuit breaker, it is a superior power distribution unit for performance.

    Technical parameters

    Item

    Unit

    Parameters

    Rated Voltage (Highest Service Voltage)

    kV

    12

    Rated Insulation Level

    1min Power Frequency Withstand Voltage

    kV

    42

    Lightning Impulse Withstand Voltage

    kV

    75

    Rated Frequency

    Hz

    50

    Rated Main Busbar Current

    A

    630,1250,1600,2000,2500,3150

    Rated Branch Busbar Current

    A

    630,1250,1600,2000,2500,3150

    4s Thermal Stability Current (r.m.s)

    kA

    16,20,25,31.5,40,50

    Rated Dynamic Current (Peak)

    kA

    40,50,63,80,100,125

    Protection Level

    Enclosure IP4X


    Item

    Unit

    Parameters

    Rated Voltage (Maximum Operating Voltage)

    kV

    24

    Rated Insulation Level

    1min Power Frequency Withstand Voltage

    kV

    65

    Lightning Impulse Withstand Voltage

    kV

    125

    Rated Frequency

    Hz

    50

    Rated Main Busbar Current

    A

    630,1250,1600,2000,2500,3150

    Rated Branch Busbar Current

    A

    630,1250,1600,2000,2500,3150

    4s Thermal Stability Current (r.s.m)

    kA

    16,20,25,31.5

    Rated Dynamic Current(Peak)

    kA

    40,50,63,80

    Protection Level

    Enclosure is IP4X

    Dimension (Width*Depth*Height)

    mm

    1000×1900×2300

    Buy Metal Clad Medium Voltage Switchgear Kyn28a 12kv / 24kv Mid Mounted For Indoor at wholesale prices
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