According to material, it can be divided into: dry type transformer, epoxy resin cast transformer, Amorphous metal transformer, etc;
According to their functions, they are divided into: isolation transformers, single-phase to three-phase transformers, phase-shifting transformers, etc;
Classified by purpose: machine tool control transformer, spark transformer, dyeing and finishing machinery transformer, rectifier transformer, energy-saving transformer, etc.
(1) Energy saving transformer:
This series of energy-saving transformers is suitable for AC 50Hz and working voltage below 500V. The insulation and heat resistance level of this series of transformers is Class F.
The core of this series of energy-saving transformers is made of cold-rolled oriented high-quality silicon steel sheets stacked together, and the coil structure adopts cylindrical, elliptical, and rectangular cylinder types. Small size, excellent performance, safe and reliable.
(2) ZSG series rectifier transformer
Widely used in industrial charging, DC lighting, DC excitation, electrolytic electroplating, power traction, etc., ZSG series rectifier transformers have the advantages of small size, light weight, simple maintenance, and reliable operation.
(3) EPS and UPS dedicated transformers
EPS and UPS specialized transformers have the characteristics of high magnetic conductivity and low loss, low noise, low temperature, radiation resistance and non-toxicity, maintenance free, and high environmental protection. The dedicated transformer is equipped with high impedance, high spatial efficiency, and high energy conversion efficiency.
(4) QZB series step-down starting Autotransformer
The Autotransformer is used to reduce the power supply voltage to reduce the starting current. At the same time, the starting current can be changed by selecting different taps of the Autotransformer to achieve the purpose of changing the starting torque. This starting mode has little impact on the power supply voltage during starting, has little impact on the machine during starting, and has a short starting time. It is usually used for infrequent starting and stopping of three-phase squirrel cage asynchronous motors below 320KW.
(5) BK series control transformer
Used as a power source for control, lighting, and indicator lights of machine tools and mechanical equipment in various industries
