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ABOUT

Kefour

Founded in 2006, Cofer International is a diversified enterprise that pursues quality and service, integrity and efficiency. Company adhering to: integrity-based, Customer demand-driven, customer satisfaction as the goal, concern about high-tech and market trends, focus on language interaction, image processing and display, artificial intelligence, industrial automation, energy-saving and emission reduction areas, in order to become a core competitive and reliable partners. In order to better meet the market demand, the company constantly strengthens strategic cooperation with high-quality resources, and gradually grows through its own unremitting efforts, now the company has experienced technical team, production team, sales team, service team, in the fields of artificial intelligence, Internet of things, intelligent home, audio / video equipment, electronic products, new energy, industrial equipment, industrial automation, energy saving and emission reduction, processing services, etc. , to provide customers with the best products, production services and after-sales service and other comprehensive solutions.

PRODUCTS

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A14
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NEWS

Category brief summary: News
"Made in China" and then break through: Shenzhou independently developed traction system to create a number of domestic leading
"Made in China" and then break through: Shenzhou independently developed traction system to create a number of domestic leading
Rail transit vehicle equipment belongs to the high-end equipment manufacturing field that is under development in China. Rail transit vehicles not only play a vital role in social life as a public transport, but also concern national security. Among them, the traction system as the electric drive vehicle power system is the core subsystem in the train system, and it is also the weak link of China's rail transit equipment manufacturing technology.
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Rail transit vehicle equipment belongs to the high-end equipment manufacturing field that is under development in China. Rail transit vehicles not only play a vital role in social life as a public transport, but also concern national security. Among them, the traction system as the electric drive vehicle power system is the core subsystem in the train system, and it is also the weak link of China's rail transit equipment manufacturing technology.
Implement quality management system, fully implement quality management system
Implement quality management system, fully implement quality management system
In order to provide customers with better and more efficient services, the company has conducted comprehensive and comprehensive training for employees, which has greatly improved the employees' business level and service awareness.
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In order to provide customers with better and more efficient services, the company has conducted comprehensive and comprehensive training for employees, which has greatly improved the employees' business level and service awareness.
Pulse valve management
Pulse valve management
Time of issue : 2019-06-24 16:05:00
A pressure transmitter is a pressure gauge that converts a pressure variable into a uniform output signal that can be transmitted, and has a given continuous function relationship between the output signal and the pressure variable, usually a linear function.
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A pressure transmitter is a pressure gauge that converts a pressure variable into a uniform output signal that can be transmitted, and has a given continuous function relationship between the output signal and the pressure variable, usually a linear function.
Danfoss inverter unveiled at Hannover Messe
Danfoss inverter unveiled at Hannover Messe
Time of issue : 2019-06-24 16:04:00
Recently, the Hannover Industrial Fair in Germany was successfully concluded. The theme of this exhibition is “Intergrated Industry--Next Step”, which presents us with future industrial technology development and energy in just a few days. The program of transformation.
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Recently, the Hannover Industrial Fair in Germany was successfully concluded. The theme of this exhibition is “Intergrated Industry--Next Step”, which presents us with future industrial technology development and energy in just a few days. The program of transformation.

SOLUTION

Category brief summary: Solution
Efficient web server solution
Efficient web server solution
Time of issue : 2019-06-24 16:20:00
Intel unveils the industry-leading multifunction processor Intel® Xeon® processor E5-2600 v2 product line (codenamed "Ivy Bridge-EP"), which will redefine server, storage, and network infrastructure in the datacenter . These processors, combined with greater efficiency and resiliency, enable operators to quickly roll out services for high-performance computing, the cloud, and the enterprise market, and bring attractive new business opportunities to telecom vendors.
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Intel unveils the industry-leading multifunction processor Intel® Xeon® processor E5-2600 v2 product line (codenamed "Ivy Bridge-EP"), which will redefine server, storage, and network infrastructure in the datacenter . These processors, combined with greater efficiency and resiliency, enable operators to quickly roll out services for high-performance computing, the cloud, and the enterprise market, and bring attractive new business opportunities to telecom vendors.
LED vehicle headlight driver solution based on Infineon TLD5541
LED vehicle headlight driver solution based on Infineon TLD5541
Infineon TLD5541's new low-cost LED headlight solution. Automotive halogen headlights have the disadvantages of high power consumption, low brightness, low durability, and xenon headlights have the disadvantages of poor concentrating, poor penetration,
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Infineon TLD5541's new low-cost LED headlight solution. Automotive halogen headlights have the disadvantages of high power consumption, low brightness, low durability, and xenon headlights have the disadvantages of poor concentrating, poor penetration,
ON Semiconductor Automotive Charger (OBC) Power Solutions
ON Semiconductor Automotive Charger (OBC) Power Solutions
The case details a 3.3KW On Board Charger power solution that combines the ON FAN9672's dual-channel interleaved CCM boost PFC control chip with the FAN7688's advanced secondary-side LLC resonant converter controller with synchronous rectifier control. The FAN9672 integrates a front-end, average current mode, step-up power
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The case details a 3.3KW On Board Charger power solution that combines the ON FAN9672's dual-channel interleaved CCM boost PFC control chip with the FAN7688's advanced secondary-side LLC resonant converter controller with synchronous rectifier control. The FAN9672 integrates a front-end, average current mode, step-up power
Adapted smart speaker solution
Adapted smart speaker solution
Time of issue : 2019-06-24 16:16:00
In the era of the Internet, the concept of smart home has been more and more accepted by the people; the current intelligent voice control scheme is increasingly sought after by major manufacturers, and each family began to launch their own smart speakers to gain access to traffic.
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In the era of the Internet, the concept of smart home has been more and more accepted by the people; the current intelligent voice control scheme is increasingly sought after by major manufacturers, and each family began to launch their own smart speakers to gain access to traffic.

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