Shenzhen Huacheng Power Equipment Co., Ltd

ShenZhen HuaCheng Electric Power Equipment Co.,Ltd 


GGD/GGJAC low voltage switchgear

GDDType AC low voltage switchgear is suitable for power plant transformer substation Communication of electronic users such as industrial and mining enterprises50Hz Rated working voltage380V,Rated working current to3150ADistribution system of,As a driving force Electric energy conversion of lighting and distribution equipment Use of distribution and control.

  • Product Details
  • structure characteristics GDDThe framework of AC low-voltage switchgear"8MF"Profiles or"C"Assembled from channel steel,Products with high breaking capacity Good dynamic thermal stability Flexible electrical scheme Convenient combination seriation Practicability strong Novel structure Advanced features such as protection,Product conformityGB7251-97 IEC439-1Etc.
    Main technical parameters
    Rated insulation voltage of main circuit 500V                    Rated voltage of main circuit Communication380V
    Rated voltage of auxiliary circuit Communication220V 380V Direct110V 220V
    Rated frequency 50(60) Hz                         Rated current Main busbar≤3150
    Rated short-time withstand current(1S) 50KA         Rated peak durable current(0.1S) 105KA
    Power frequency experiment voltage Main circuit2500V/min            Auxiliary circuit 1760V/min
    Enclosure protection class IP3L0 IP4L0
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