JBK Series machine tool control transformer suitable for AC 50/60Hz,Output rated voltage no more 220V input rated voltage no more 660V circuit.,As various types of machine tools, machinery and equipment, the control of the general electric power supply, local lighting, work lighting, signal power and light power.

  This series transformer is the other control transformer replacement products, using imported materials and advanced technology of manufacturing, with reliable operation, low power consumption, small size, connection security, broadly applicable and so on. 

  JB: Machine Tool Transformer

   K: Control

  X: Design serial number(1,2,3,4)

  Z: Rated Capacity

1.Ambient air temperature: -5°C~+40°C, the highest monthly mean temperature should not exceed +30°C;
2.Altitude for installing place should not exceed 1000m;
3.When the ambient  air  temperature is +40°C, the relative humidity should  not  exceed 50%, and  it allows  higher relative humidity under lower temperature. Max average humidity in the  dampest month is 90%,  meanwhile  the lowest  average  temperature  of  this  month is  + 25°C,  and  condensation  on  the  product  surface  caused  bytemperature change should be taken into consideration.