The role and application of the power adapter

First, the role of power adaptor
The power adapter is a device that transforms, rectifies, filters, and stabilizes 220 volts AC power to output the Power Supply suitable for electrical appliances; its function is to provide the voltage, current and stability required by the electrical appliances to make the corresponding electrical appliances safe. Work steadily. Widely used in portable electronic equipment and electrical appliances; without a power adapter, electrical appliances cannot work normally.

In fact, the power adapter is simply a Transformer, such as 5V required by mobile phones, 9V required by routers, 12V required by displays, etc. It provides the required DC power and voltage for electronic products, and also requires rectification and voltage stabilization, filtering and protection, etc. Circuit.

Second, the purpose of the power adapter
01 Small home appliances
Electric fans, ventilators, air humidifiers, electric shaving, aroma diffusers, electric blankets, electric quilts, electric clothing, manicure instruments, fascia guns, massagers, ultrasonic facial cleansers, air negative ion generators, no leaves in daily life Small appliances such as fans.
02 Digital products
Digital products such as projectors, camcorders, printers, notebook computers, network equipment, tablet computers, digital cameras, flat panels, scanners, high-definition digital set-top boxes, satellite receivers, etc.
03 Network communication products
Mobile phones, mobile phones, switches, routers, ADSL, fiber modems, telephones, PHS, walkie-talkies, pagers, fax machines, set-top boxes, switches, IPTV, AD/VD modems and other networks or communications.
04Lighting products
Flashlights, headlights, desk lamps, LED strips, night lights, mirror lights, security indicators, searchlights, projection lights, flat light-emitting panels, variable lights, display screens, floodlights, light bars, reading lights, microscope lights, etc. Lighting products.
05 Audiovisual products
Audiovisual electronic products such as televisions, monitors, radios, speakers, tape recorders, video recorders, cameras, stereos, MP3/MP4/MP5, electronic dictionaries, learning machines, repeaters, electronic photo frames, digital photo frames and portable DVDs.
06Security products
Smart camera, fingerprint lock, electronic lock, surveillance camera, alarm, electric bell, access control, infrared detector, smoke detector, gas detector, car GPS, smart children's watch, face recognition system, smart safety lock, doorbell intercom Wait for the security system.
07Medical products
Medical electronic products such as electronic blood pressure monitors, electronic thermometers, multifunctional therapeutic instruments, laser therapeutic instruments, blood glucose meters, vision improvement equipment, sleep improvement equipment, oral hygiene and health products.
Power adapters are also widely used in portable tools, control equipment, microprocessor systems, portable equipment, industrial automation control, military equipment, scientific research equipment, industrial control equipment, power equipment, instrumentation, instruments and other electronic products in different fields.

Third, Believe in the power of brands
Zhenhuan Power insists on innovation and continuous improvement. It believes that science and technology will change life and overcome difficulties. It continues to develop various new products in the field of power supply. It is committed to improving people's quality of life. It adheres to the service concept of product quality first and customer first. Answer questions for every customer, provide high-quality services, and ensure that every customer can use it with peace of mind.