ABOUT US

over the years, we have been one of the largest transformer manufacturers in Guangdong China, our product range include toroidal transformer, EI laminated transformer, special transformer and line reactors, and 100% portion of output is custom designed.

2001
Founding Time
300
Employee Count
15000
Factory Covered
  • Toroidal Transformer
  • EI Laminated Transformer
  • Special Transformer
  • Line Reactor
  • Custom Transformer

Toroidal Transformer

Ouli toroidal security system transformer are widely used in security system such as CCTV monitoring system, access control system, parking management system, fire protection system, emergency alert system, building intercom system etc..

EI Laminated Transformer

Ouli EI laminated security system transformer are widely used in security system such as CCTV monitoring system, access control system, parking management system, fire protection system, emergency alert system, building intercom system etc..

Special Transformer

Ouli K-factor rated transformers are capable of withstanding the heating effects caused by harmonic load currents. which are specially designed for non-linear harmonics generating loads as ANSI/IEEE C57.110 standard.

Line Reactor

Ouli AC Line choke is used for improve AC line power quality and absorb protect voltage sensitive equipment from transients.

Custom Transformer

Ouli is an expert in design of special transformer,we have knowledge to provide customized solution to meet requirement of customer.