Electronic Component Manufacturer, Electrical Device Manufacturer

  1. Home
  2. Products
  3. Transformer

Transformer

Electronic transformer has not only the basic functions of voltage transformation, electric isolation and energy transfer as the traditional transformers, but also the additional functions of electricity quality adjustment, the control of system current, wattless power compensation, etc.

Southern Group provides customers with customization services for EE, PQ, RM, EER, ETD, EPC, EFD, EF and other types of electronic transformers.
    1. Switching Transformer
    2. Switching TransformerEE/EI/EF/EEL switching transformer is widely used in various small to medium sized switches, chargers, etc. It is manufactured with silicone steel sheet, having advantages of low magnetic core loss, high permeability, high magnetic saturation and high transfer efficiency.
    1. Flyback Transformer
    2. Flyback TransformerEER/ERL/ETD electric transformer adopts cylindrical central pole, which is very easy for wire winding. This design increases the cross section and output power of the winding resistor. Thus it is extremely suitable for making high power main transformer of multiple outputs.
    1. Switch Mode Transformer
    2. Switch Mode TransformerEFD/EPC power switch mode transformer uses flat ferrite core, extremely suited for products with limited height, like ultra-thin switching power, charger, etc. EFD/EPC transformers can simultaneously meet the requirements of power transformer on high power, ultra-thin volume and temperature rise.
    1. Power Transformer
    2. Power TransformerPQ/EQ/LP customized transformer has a larger central pole than the ordinary magnetic cores. It is suitable to be used as small size and high power transformer. This series transformer has a cylindrical central pole, featuring easy wire winding and large capacity of cooper wire.
    1. Switch Mode Power Transformer
    2. Switch Mode Power TransformerThe magnetic core of RM/POT power swtichmode transformer is wrapped by copper wire, featuring small radiation, good EMI performance, low loss, high efficiency, wide working frequency, strong anti-interference ability and good temperature control property.
    1. High Voltage Transformer
    2. High Voltage TransformerSouthern Group produced EFD transformer adopts flat type ferrite core. It has features of low magnetic leakage, low loss, wide working frequency, strong anti-interference ability, etc. So it is widely used in switching power supply, LED power supply, adapter, charger and so on.
    1. High Frequency Transformer
    2. High Frequency TransformerSouthern Group provided EPC power transformer has a rated power ranging from 1.0VA to 24VA. It is widely used in TV, display, switching power supply, etc. And we can customize the size based on customers’ demands. The following sizes are only for reference.
    1. Surface Mount Transformer
    2. Surface Mount TransformerSouthern Group produced SMT power transformer is made up of coil and ferrite core. Each transformer has a fast working speed, ultra-low loss range and a working frequency of 10K/100KHz.
    1. PCB Transformer
    2. PCB Transformer50/60HZ EI core power transformer is manufactured with EI steel sheet. It is widely applied in audio apparatus, auto-door, lift controller, medical system and other control equipment.
    1. Push Pull Transformer
    2. Push Pull TransformerSouthern Group can provide customers with various specifications of 50/60HZ low frequency power transformers. It is applicable to 50Hz and 60Hz applications in avionics, medical industry, etc.

Southern Group is dedicated into the development and production of electronic transformers. We utilize CNC automatic equipment to manufacture electronic transformers and supply high quality customized transformers for customers. Now the available transformer models are EF, PQ, RM, EER, ETD, EPC, EFD and so on.