The core of a transformer is usually a complete ring with two coils wound around it. One connected to the power supply, called the primary coil; The other powers the load and is called the secondary coil. There is no electrical connection between the two coils.
Iron is the main element in the manufacture of iron-core transformers. Some E, I, L, and U-shaped irons are arranged as core transformers. It twists at both ends of the core. Primary and secondary windings are made by winding an insulated wire over another insulated wire in the middle of the core.
Silicon steel sheet is one of the key materials for manufacturing transformers, and its performance is directly related to the performance and geometry of transformers.
technical parameter
Technical Data
Model
SCB13-800/6.3
Product drawing number
5.640.31151C
Low-voltage turns
Fourteen turns
Low Voltage
Four hundred volts
Low-voltage connection
Y pattern
Total stack thickness
Two hundred and ninety-five millimeters
Total weight of iron core
One thond, three hundred and fifty-two kilos
No-load loss
Less than one thond, one hundred and seventy-five Watts
* Material
We use high quality CRGO steels with low iron-loss and high permeability in thickness of 0.23mm, 0.27mm, and 0.3mm.
* Characteristic
Precise shearing machines ensure the laminations with accurate dimensions and small burrs. The materials magnecti properties are recover by annealing in nitrogen furnace. Single phase and three phase cores are available.
* Application
Stacked core is widely used in 50Hz transformers, current transformers, reactors, welder and power distribution transformers.
* Performance
We can choose relevant materials to satisfy customers’ demand of different quality
