HOT PRODUCTS

  • Ouli EI laminated garage door transformer are widely used in wall mounted and belt drive garage door openers, which design and test under IEC 61000, UL5085, enclosure protection need customize as requirements.

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  • Ouli EI laminated audio amplifier and speaker transformer are widely used in various audio, amplifier, loudspeaker equipment. it has features of strong overload capacity,low magnetic interference, small size, light weight, low temperature rise, installation easy.

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  • Ouli Toroidal Inverter transformers are widely used in air conditioners, computers, washing machines, range hoods, refrigerators, video recorders, massagers, fans, home theaters, electric grinding wheels, power tools, sewing machines, lighting, etc. The materials used in the products have passed strict supplier qualification review and sample testing. The product design combines the actual application and technical requirements of customers, from cost, structure, comprehensive consideration of craftsmanship, appearance, ease of installation and use, etc., to provide customers with the best design solutions. Ouli complete production and testing equipment, quality control system, ERP management system, and professional sales team ensure our commitment of delivery and service quality to customers.

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  • Ouli toroidal control transformer are widely used in various civil and industrial power control equipment. It is a transformer that to reduce supply voltages to control circuits, it has the ability to handle high in-rush currents that occur when electromagnetic components are energized, without sacrificing the required stable output voltage.

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  • Ouli toroidal audio amplifier and speaker transformer are widely used in various audio, amplifier, loudspeaker equipment. it has features of strong overload capacity,low magnetic interference, small size, light weight, low temperature rise, installation easy.

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  • The inverter technology used in UPS design is based on silicon control rectifier/thyristor, which generates sine wave output through significant filtering. The power device will not turn off when DC power is supplied, and since the switching speed of the power device is slow, a transformer is needed to generate the required waveform.

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Foshan Ouli Electronic Co.,Ltd-Transformer Manufacturer

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.
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TOP PRODUCTS

  • 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..

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  • 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.

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

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  • 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..

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

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  • Potting energy storage inductor, good heat dissipation, high efficiency, customizable

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News

  • Understanding the Design Basics of Isolation Transformers

    Understanding the Design Basics of Isolation Transformers

  • Inductor Division Soon to Open for Business

    Inductor Division Soon to Open for Business

  • Why choose Ouli toroidal transformer for solar inverters

    Why choose Ouli toroidal transformer for solar inverters

    Ouli toroidal transformers offer significant advantages in solar inverter applications. The inverter transformer adopts a ring design, which has higher efficiency and low loss, can reduce electromagnetic interference (EMI) and achieve more stable power transmission. In addition, Olee toroidal transformer has a compact structure, light weight and easy installation, which is very suitable for the lightweight design requirements of solar inverters. The toroidal transformer can not only improve the overall performance of the inverter, but also extend the service life of the equipment and ensure the long-term stability and efficient operation of the system.