Convert Transformer Detailed Description:
1) Mainly used for electrical network voltage conversion in injection machines etc.
2) Also used for isolated equipments
3) Can protect and reduces the harm rate in switching power.
4) It has isolated transformer and autotransformer
5) The isolated type is more safe,and the other is more economic
we can design and produce according to customer's requirement. We can make all kinds of transfomers including EI transformer, toroidal transformer, high frequency transformer, We can do the productd as you request.
Item General Purpose Transformer
Type Dry Type, Isolation Double wound
Phase Three Phase
Winding Material Copper
Insulation Class F
Winding rise 115 ºC
Ambient temp. 40 ºC
Duty Continuous
Frequency 50/60 Hz
Cooling Natural Air Cooled
Installation Indoor use, Floor mounting type
Construction Open Construction (IP-00)
Primary Volts 420 Volts, 3 Phase
Primary Taps @ ±5% & ±10%
Primary Connection DELTA 3 Wires system
Secondary Volts 220-240 Volts, 3 Phase
Secondary Connection STAR 4 wires system
Input / Output Terminals Terminals
Vector Group Dyn11
Standard of Manufacture IEC 60076
Impedance 4%
Noise Level Test < 45db
