JBK5 transformer apply to be used as control power supply of machanical

equipments and electrical & electronic appliance;or as main power supply of

working light and signal light ;in single phase circuit of 50Hz/60Hz,input voltage

up to 500V,output voltage up to 250V.Standard capacity is up to

2500VA,customized capacity up to 5000VA.

The transformer core is made of high quality cold pressing silicon steel sheet,and

copper winding,which guarantees high efficiency and stability in operation.

Earth connection uses anti-corrosion alloy material ,with higher safety grade.

Compact size,less weight,easy wire connection,wide application.

Product comply with VED0550,IEC 61558,IEC 439,IEC 742,GB/T 5226.1,

GB/T 14048.1,JB/T 5555-2001 standards.