EI Lamination Transformers

Winshine is the industrial leader in designing and manufacturing single phase EI lamination Transformers of all sizes and designs, ranging from EI 28 to EI 114. All the products use high-quality silicon steel sheet that has the characteristic of low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance.

All the EI transformers will go through strict testing to reduce rejection rate before submitting to our clients and have passed UL, CE, CQC certification. Applications of our EI laminated transformers can be found in electronic and electrical equipment such as control system, household appliances, medical devices, invertors, power supplies, UPS, etc.

Send us your specifications at sales@winshinecorp.com and we will quote you within 24 hours.

  • EI transformer is one of the important types of transformers that feature both industrial and commercial applications. EI transformers are made up of a power supply circuit which is further equipped with electromagnetic components. These components initiate power transfer between different circuits. By means of electromagnetic induction, these EI power transformers are used in applications where a large amount of voltage or electrical current transfer is required. Winshine has been the leading manufacturer and supplier of EI transformers ranging from the size of a dime to the size of a car battery to meet our clients' requirements. Contact us at sales@winshinecorp.com about your EI transformer specs
  • EI 114 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 114 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 114 power transformers are mostly applied in the switching power supply and main power transformer. The size of our EI linear power transformers are from EI 28 to EI 114. We use good silicon sheet and good copper wire.
  • EI 96 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 96 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 96 transformers are mostly applied in the switching power supply and main power transformer.The size of our EI power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 86 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 86 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 86 power transformers are mostly applied in the switching power supply and main power transformer. The size of our EI linear power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 76 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 76 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 76 power transformers are mostly applied in the switching power supply and main power transformer. The size of our EI linear power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 66 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 66 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 66 power transformers are mostly applied in the switching power supply and main power transformer. The size of our EI linear power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 57 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 57 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 57 laminated transformers are mostly applied in the switching power supply and main power transformer. The size of our EI power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 48 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 48 transformers adopt high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 48 power transformers are mostly applied in the switching power supply and main power transformer. The sizes of our EI linear power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 41 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 41 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 41 linear power transformers are mostly applied in the switching power supply and main power transformers. The size of our EI linear power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 35 transformer is a low frequency transformer. There is no difference between high and low frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 35 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 35 power transformers are mostly applied in the switching power supply and main power transformer. The size of our EI linear power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • EI 28 transformer is a low frequency transformer. There is no difference between low and high frequency transformers in principle except that different cores are used to achieve different frequency.  Low frequency transformers generally use high permeability silicon steel sheet while high frequency transformers ferric core. EI 28 transformer adopts high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low temperature rise, low noise and stable performance. EI 28 power transformers are mostly applied in the switching power supply, main power transformer. The size of our EI linear power transformers are from EI-28 to EI-114. We use good silicon sheet and good copper wire.
  • pin transformer pin type EI transformer
    Application: medical equipment, instrumentation, welding machine, air-conditioning Input voltage: 220V (12W), 0-115V(20W) Output Voltage: 0-11.2V-16.5V-18V (12W), 2*6.5V-0-14.5V-19.2V (20W) EI pin type transformer