Automatic Transfer Switches ( ATS )

Automatic transfer switchesYEQ1CA -63A/3P/4P This is our newest models.

over load protection;

under voltage;

loss phase protection;

 Automatic  transfer  switch  is  suitable for  power transfer between  common  power(power  suply  I) and  standby  power  supply  (power  supply  II)by  manual  or  automatic  operation  for  double power  supply  system of  AC  50HZ,rated  operalion  voltage  380V  and  below.  The  setting  mainly  used  for hodpital. Shopping  center.bank,and   chemical  industry,  metallurgy.  High  building,military facilities  etc  important  situation  were  power  breaking  can,t   be  allowed. This  product  complies with  standards  of   IEC60947-6-1.GB14048.11-2002.etc.

MAIN  STRUCTURE
 YEQ1CA ATS  consists  of  power  transfer  execute  circuit  breakers  (including  common  power  execute  circuit  brakers  Qn  and  standby power  execute  circuit  breakers   Qr  each  set).automatic  control  box . Electrical  operating  mechanism, etc.Circuit  breakers  Qn  and Qr  both maintain  orginal  overcurrent  protection  and  circuit  braking  protection functions,can  be  used  as  on-off  and  main  circuit  protection  in  the  mean  time.

The intelligent switching unit is composed of microcomputer controller and switch transfer device. Between the two, there are special wire cables for connection.