Products
Ouli EI laminated lighting transformer are widely used in various indoor and outdoor lighting equipment such as swimming pool lighting, halogen lamp, landscape lighting, mosquito lamp, air purifier, stage lighting etc.
Ouli EI laminated automatic door transformer are widely used in sliding, swinging, revolving door system, which design and test as IEC 61000, UL5085, enclosure protection need customize as requirements.
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.
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.
Ouli EI laminated current transformer is used to convert the large AC current into a certain proportion of small current for measurement and relay protection. The current transformer is composed of a closed core and windings. It has a few primary winding turns, which are stringed in the line of the current to be measured, so it often has the entire current of the line flowing. "
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.
Ouli EI laminated 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.
Ouli EI laminated 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.
Ouli EI laminated auto 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.,