Transformer Overview: 
 SBK series transformer is our company over the years using quality materials and advanced technology specializing in the production of 160VA-600KVA power transformer. The product of a variety of input, output voltage level, the joint group and tap position, winding capacity allocation, the secondary winding with whether the band shell, are based on the user's requirements carefully design and manufacturing. The SBK series autotransformer or isolation type transformer resolves domestic low-voltage power grid voltage matching problem with imported equipment, the in disguise transformer can solve the imbalance of power quality problems but also solve the three-phase grid voltage matching. Transformer types: auto, isolated, buck, boost, disguised; disguised form: three-phase input / output single-phase 

 Transformer: 
 SBK transformer is based on the principle of electromagnetic induction, the primary windings and the set of secondary windings on a common iron core, between the mutually coupled through the magnetic circuit and the circuit, the energy from the primary winding to the secondary winding pass. 
 Transformer structure: 
 SBK transformer structure is divided into two major parts of the transformer movement and chassis. The transformers movement constituted mainly by the winding and core, chassis parts by the cabinet and panel indication (voltage / current instructions). 
 Application areas: 
 Suitable for a variety of needs to transform the voltage level or need a safe isolated place. (Example: widely used in the subway, transmission and distribution of high-rise buildings, airports, railway stations, docks, industrial and mining enterprises, and the tunnel spaces) 
 Transformer features: 
 Energy-saving and low noise 
 Using high-quality cold-rolled silicon steel sheet stacked; the miter joints; special process, effectively reduce the vibration and noise when running; computer optimized design and new materials, new processes, new technology introduction, transformers are more energy-efficient more quiet. 
 High reliability 
 Improve product quality and reliability, our relentless pursuit. A lot of basic research, the quality assurance system and reliability engineering reliability certification active, to further improve the reliability and service life of the transformer. 
 Environmental characteristics 
 Heat resistance, moisture resistance, stability, chemical compatibility, low temperature resistance, anti-radiation resistance and non-toxic. 
 Transformer conventional models: 

 SBK-0.3KVA 
 SBK-0.5KVA 
 SBK-1KVA 
 SBK-1.5KVA 
 SBK-2KVA 
 SBK-3KVA 
 SBK-4KVA 
 SBK-5KVA 
 SBK-4KVA 

 SBK-5KVA 
 SBK-6KVA 
 SBK-10KVA 
 SBK-15KVA 
 SBK-20KVA 
 SBK-25KVA 
 SBK-30KVA 
 SBK-40KVA 
 SBK-50KVA 

 SBK-60KVA 
 SBK-80KVA 
 SBK-100KVA 
 SBK-125KVA 
 SBK-150KVA 
 SBK-200KVA 
 SBK-300KVA 
 SBK-500KVA 
 SBK-600VA 



 Product Features: 
 Transformers single-phase and three-phase two series. The following three-phase and single-phase transformers commonly used input and output voltage: 
 Three-phase commonly used input voltage: 440V, 420V, 400V, 380V; 
 Three-phase common output voltage: 220V, 200V, 190V, 120V, 110V, 100V; 
 Single-phase common output voltage: 127V, 120V, 110V, 100V, 36V, 24V, etc.; 
 Other design voltage can be customized according to customer requirements.