Toroidal Transformer

Ouli auto voltage stablizing transformers are used in occasions where primary and secondary isolation are not required, and have the advantages of small size, less cost and high efficiency, such as AC manual rotating voltage regulators, transformers in small household AC voltage stablizer, three-phase motor auto starter panel, etc.,

Ouli toroidal safety isolation transformer are widely used in various UPS, audio, medical, lighting, automatic control, telecommunication, instruments equipment. it has function of anti-interference effect, impedance transformation, stabilizing the system voltage, preventing system grounding and reduce short-circuit current

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.

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.

Ouli toroidal elevator transformers are widely used for the power supply of the safety lighting in the elevator and escalator, as well as the power supply of the board in the control panel, the power supply of the floor display and the button, and the power supply of the safety circuit, etc.

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.

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.

High level of safety, durability, reliability is essential for different medical equipment, such as lasers instruments, scanners, X-Ray, Surgical C-Arms,Ultrasonic device,ECG device, NMR equipment, clinical assay and analysis instruments, dental instruments and other diagnostic instruments, Ouli medical grade isolation transformers are used for hospitals,biological research institutions, we promise our transformer have long life span and can be run smoothly.

Ouli toroidal power step up/down transformer are widely used in various civil and industrial power buck-boost equipment. It is a transformer that achieves the voltage required by the equipment through voltage conversion.