Knowledge_Shenzhen KINRI Energy Technology Co.,Ltd.

Welcome to Shenzhen KINRI Energy Technology Co.,Ltd. official website!

Language：

SHENZHEN KINRI ENERGY

Huizhou (HK) Yingyuan Technology
All Directions Power Solution Provider

Support Hotline

137-2371-6834 Timber (WhatsApp)

Current Location: Home > Knowledge > Knowledge

Knowledge

Knowledge

0755-29665062

Certificate

Shenzhen KINRI Energy Technology Co.,Ltd.

Knowledge

· Development of high frequency switching power supply technology for communication

The integration and miniaturization of high-frequency switching power supply for communication is the main trend of development in the future. The power density will be larger and larger, and the requirements for technology will be higher and higher. At present, the development of high-frequency switching power supply technology for communication mainly includes the following aspects: converter topology, modeling and simulation, digital control and magnetic integration. 1. Converter topologyIn recent years, soft switching technology, power factor correction technology and multilevel technology are hot spots in converter topology. Using soft switching technology can effectively reduce the loss and switching stress of high-frequency switching power supply for communication, which is helpful to improve the efficiency of the converter; PFC technology can improve the input power factor of AC / DC converter and reduce the harmonic pollution to power grid; Multilevel technology...
See More +

11-11
2021
· Discussion on the research on battery charging technology

Lead-acid batteries because of its low manufacturing cost, large capacity, inexpensive and widely used. However, if used improperly, it will be greatly shortened life expectancy. Many factors influence the service life of lead acid battery, and a correct charging method, can effectively prolong the service life of the battery. There are several methods for battery charging: Constant current charging method. Constant current charging method is used to adjust the output voltage of the device or change the charging and battery series resistance method, maintain the strength of charging current constant charging method, as shown in figure 2. The control method is simple, but because the battery current capability is acceptable as the charging process gradually decline, to the charging period, the charging current for the electrolysis of water, gas, the air outlet is too, therefore, often selecting phase charging method. Two stage charging method. The method includes two stage...
See More +

01-13
2022

Scan And Follow Us

Phone:+86-137-2371-6834 Timber (WhatsApp)
Tel:+86-0755-29665062
Email:mkt1@jinruipower.com
Add: 6/F Bldg B Baoan Zhigu Technology Park, Yintian Rd., Xixiang St., Baoan District Shenzhen China

Copyright © 2023 Shenzhen KINRI Energy Technology Co.,Ltd. All Rights Reserved.
Clients: Mexican Telecom, ZTE, Mindray, Sony, Microsoft, Toshiba, Ohm Electronics, MT, MG and so on international famous brands 粤ICP备19160458号

SHENZHEN KINRI ENERGY

Support Hotline

Home

About Us

Company Profile

R & D Center

Quality Management

Manufacturing Center

Coporate Culture

Organization

Factory View

Products

High Power Battery Charger

Customized Open Frame Power Supply

Military Power Supply

Switching Power Supply

Consumer Charger

Medical Power Supply

Desktop Power Adapter

Plug-in Power Adapter

Knowledge

Qualification

News

Company News

Exhibitions

Service

Submit Message

Customer Service

Download

Contact Us

Join Us

Job Information

Talent Concept

Knowledge

Certificate

· Development of high frequency switching power supply technology for communication

· Discussion on the research on battery charging technology