Altra Tech. Incorporated 益瑞電子股份有限公司 - Blog #Yoshikura

Delving into UL EIS Class F and Its Impact on Multiple Key Industries

Wed, 13 Dec 2023 11:00:00 +0800

In the backdrop of modern high-tech industries, the upgrade and enhancement of electrical equipment have become crucial trends. The purpose of electrical insulation is to prevent the flow of current between conductive materials or components, ensuring safety, protecting equipment, and maintaining the integrity of electrical systems.

The primary characteristic of electrical insulators is their resistivity—insulators possess high resistivity, meaning they can resist the flow of electric current. This is in contrast to conductive materials, which have low resistivity and readily allow the flow of current. Common insulating materials include plastics, rubber, glass, ceramics, and various resins. The choice of insulating material depends on various factors, including the nature of the electrical system or equipment, operating conditions, safety requirements, and cost considerations.

UL EIS Class F, as an excellent electrical insulation system, has become an essential choice for upgrading electrical equipment.

How UL EIS Class F contributes to multiple key industries, enhancing their efficiency and reliability ?

Electrical Manufacturing Industry

In the electrical manufacturing industry, high efficiency and reliability are critical benchmarks for product quality. The outstanding insulation performance provided by UL EIS Class F ensures the reliable operation of electric motors under high temperature and high-pressure conditions. This not only improves production efficiency but also reduces energy wastage, enabling electric motor manufacturers to stand out in a competitive market.

Transformer Manufacturing Industry

The application of UL EIS Class F in the transformer manufacturing industry is particularly significant. Transformers, as core equipment for power conversion, need to demonstrate excellent performance to ensure the stability of power distribution. The insulation materials of Class F guarantee that transformers can operate stably for extended periods in high-temperature environments, enhancing the overall reliability of the power system.

Industrial Automation

The demand for high-performance electrical systems in the field of industrial automation is steadily increasing. UL EIS Class F provides advanced insulation solutions for industrial automation, enabling equipment to operate stably under extreme conditions. This contributes to improved factory production efficiency while reducing maintenance costs, driving the development of industrial automation technology.

In conclusion, the application of UL EIS Class F is not only a necessary choice for upgrading electrical equipment but also a driving force behind the development of multiple key industries. Its superior performance in areas such as transformers, motors, inductors, relays, and ballasts makes it an indispensable technology in the modern electrical field, propelling industries to new heights.

learn more FIW

KFIW Now Certified with EIS 155(F) Insulation System

Thu, 16 Nov 2023 12:32:33 +0800

Source: iq.ul.com

We are delighted to inform you that our company's KFIW high-temperature, high-voltage insulation wire has successfully obtained certification for the EIS 155(F) insulation system. This certification is in accordance with the safety and performance standards established by UL. This achievement means that KFIW is capable of withstanding voltages of up to 10kV at temperatures reaching 155°C, making it suitable for a broader range of industries and applications, including electric vehicles and power systems.

For you, this development offers several advantages:

You can use insulation wires with higher temperatures, thereby enhancing the performance and lifespan of your equipment while reducing costs and downtime.
A broader selection of insulation wires is available, allowing you to choose the most suitable combination based on your diverse needs and applications.
With UL certification, you gain assurance and confidence in the safety and reliability of your equipment, ensuring compliance with relevant specifications and standards.

learn more KFIW

KFIW, now integrated into the EIS 155F insulation system, finds specific applications in the following industries:

Electric Vehicles: Power conversion and control devices in electric vehicles, such as motor drives, inverters, transformers, and sensors, require high-temperature, high-voltage insulation wires to prevent overheating and short circuits. KFIW provides the necessary high-voltage and high-current protection for these devices, accommodating various voltages and frequencies. learn more
Power Systems: Transformers and inductors in power supplies necessitate high-temperature, high-voltage insulation wires to prevent short circuits and fuse blowouts. KFIW offers insulation wires with high voltage and current capabilities, suitable for different power ratings and frequencies. learn more
Wide-Bandgap Power Components: Wide-bandgap power components like Silicon Carbide (SiC) and Gallium Nitride (GaN) require high-temperature, high-voltage insulation wires to prevent aging and corrosion. KFIW provides insulation wires with wide-bandgap and high thermal conductivity, adapting to different temperatures and humidity levels.

The above information outlines the integration of KFIW into the EIS 155F insulation system. We hope this proves beneficial to your requirements. If you have any questions or specific needs, please feel free to contact us at any time. We are committed to serving you with dedication. Thank you for your support and trust.

Industrial Personal Computer (IPC)

Tue, 18 Apr 2023 15:11:30 +0800

Industrial computer originated in 1984. Early industrial computers were used in the manufacturing process of factories, the control and monitoring of instruments and machinery, and then entered the field of life gradually, and were specialized for different industries. Whether it is the surge in demand for robots in an automated society, the explosion of 5G micro-base stations due to the Russia-Ukraine war, or the mysterious military weapons, they are all areas that industrial computers can touch.

IPCs are different from general consumer and commercial personal computers, which are roughly unified in specifications, so they are mass-produced. Due to the highly customized nature of industrial computers, customers are mostly equipment users or system integrators with technical capabilities, and have certain special needs for product specifications, designs, and services. IPC manufacturers not only need to have technical capabilities, but also have a considerable understanding of the customer's industry to meet the different design needs of customers in different industries. They are customized products and are service-oriented.

IPC Industrial characteristics:

High product quality and stability requirements
Industrial computers are mostly used in the industry, and often must be operated in special environments, or operated for a long time. For example, production line automation equipment, data switches in telecommunication equipment rooms, monitoring equipment, enterprise network security servers, navigation systems. It must operate continuously and stably for a long time without interruption, otherwise, it could cause significant losses. Therefore, the stability requirements of the computer system used are particularly strict.
Have a certain technical threshold
Most industrial computers have industry-specific specifications and are not standardized products, so there are compatibility issues between systems. At the same time, the product must meet the customer's special requirements for the working environment, such as temperature (humidity), waterproof (dust) performance, voltage stabilization system, and uninterruptible power system requirements for special design and adjustment. Therefore, manufacturers must have considerable R&D, production, testing, marketing, and system integration capabilities, have a certain technical threshold, and need to have strong technical capabilities to provide technical consultation before customers and maintenance services after sales.
Long-term supply and strict quality management
Due to high system stability requirements, IPC usually adopt mature technologies in the market to reduce the probability of failure. The replacement frequency of IPC is less than that of general consumer electronics products, and the life cycle is also longer. Therefore, IPC manufacturers must be able to provide long-term maintenance services and supply capabilities within the product life cycle. At the same time, a long product cycle means that the system may have to run continuously for many years. Quality control must also be very strict to maintain operate long-term stability of customer systems. For IPC manufacturers, it is also a test of technology and quality control.
Wide range of application fields, many changes in specifications and characteristics
In addition to being used in the manufacturing industry, IPC have been used in a variety of industries and life surroundings, such as finance, medical care, aerospace, telecommunication networks and life automation, with a wide range of applications. Since it is not a standardized product, the specification changes are very diverse, and it also tests practitioners' familiarity with different customer industries and their ability to design and manufacture different specifications.

In the future, IPC must also provide more complete after-sales services and a more consumer-friendly environment. Because the industrial computer is an intelligent carrier, it should not wait until a problem occurs to provide services, but should be an intelligent service mechanism. Future products should embed integrated data processing capabilities, combined with cloud service capabilities, to become a proactive and valuable service provider, not just a simple after-sales service.

4/26 Webinar: Change Society Through The Power of Chemistry -- Varnish

Tue, 18 Apr 2023 15:11:30 +0800

Join our upcoming webinar on insulated varnish to discover the latest advancements in this essential component for electrical equipment.

We will guide you through the benefits of using insulated varnish and its importance in enhancing the durability and reliability of electrical devices.

This webinar is perfect for anyone interested in learning more about insulated varnish and its role in electrical equipment.

Don't miss this opportunity to expand your knowledge and stay up-to-date on the latest developments in insulated varnish technology.

We look forward to seeing you on our webinar on April 26th 15:00~16:00.

Register now to gain valuable insights and knowledge that can help improve your work and increase the lifespan of your devices.

3/29 Webinar: Green and Safe Solutions for New Power Industry -- FIW

Mon, 20 Mar 2023 15:50:41 +0800

We are excited to announce our upcoming webinar on the benefits of fully insulated wire in the power industry.

Our product is engineered with advanced technology and high-quality materials,

providing superior protection from electrical interference and reducing energy waste.

Join us in this informative webinar to learn about how fully insulated wire can help you save money while making a positive impact on the environment.

We will provide insights into the latest developments in the power industry and answer your questions.

The webinar will be holding on 3/29 (Wed.) 15:00~16:00.

Don't miss this opportunity to learn about the future of electrical wiring.

Integrated GaN ICs deliver higher efficiency, power density and system reliability

Wed, 22 Sep 2021 13:59:28 +0800

GaN technology & high-efficiency power electronics

Texas Instruments announced its gallium nitride (GaN) technology and C2000™ real-time microcontrollers (MCUs) are being combined with Delta Electronics' high-efficiency power electronics expertise in the design of an enterprise server power-supply unit (PSU) featuring an 80% improvement in power density with 1% better efficiency — up to 99.2% — for data center applications, compared to enterprise server power supplies using a traditional architecture. A 1% improvement equals 1-megawatt (or 800 households) total cost of ownership savings per data center, according to Energy Innovation

Delta Electronics, a global leader in power- and thermal-management solutions and a leading AC/DC, DC/DC and DC/AC power systems provider for a wide range of applications -- including IT, electric vehicle charging, appliances and industrial power -- chose TI due to its decade-long investment in GaN technology as well as its real-time control solution with C2000 MCUs. TI uses innovative semiconductor manufacturing processes to manufacture GaN-on-silicon technology and integrated circuits (ICs) to help companies such as Delta Electronics create differentiated applications to more efficiently power data centers around the world.

TI and Delta Electronics will co-present an "industry insight" session — "The Impact of GaN Technology and What It May Mean for Future Industrial Designs" — during the TI Live! Tech Exchange virtual event, Sept. 27-29, 2021. During the event, TI experts will discuss power management, automotive, real-time control, vision sensing and design trends in a series of keynotes, roundtable discussions, technical sessions and demonstrations.

For more information, see TI.com/gan.

source : Texas Instruments

Online Seminar for Experiment Comparison of Yoshikura Fully Insulated Wires VS. Japanese Triple Insulated Wires

Fri, 23 Oct 2020 15:15:00 +0800

Actual combat!

Yoshikura Fully Insulated Wire vs. Japanese Triple Insulated Wire

Does Yoshikura fully insulated wire really have better performance than Triple Insulated Wire?

Voltage resistance, thermal shock resistance and direct solderability of wires are the focus of many R&D and field engineers when selecting materials. In this online seminar, these three aspects will be further explained.

We will also live test the solderability of Triple Insulated Wire and Yoshikura's Fully insulated wire! Don’t miss it!

ALTRA will hold an online seminar on Nov. 4 (wed) 1500-1600 to discuss the key metrics for each of TIW and FIW.

Welcome to come and give advice.

[Registration Link]

Please click on the link below and fill out the registration information.

https://meeting.zoho.com/meeting/register?sessionId=1042348718

[Activity Note]

1. This activity is an online seminar, and please fill in the registration information completely.

2. Altra reserves the right to review the registration qualifications. Please do not fake the identity of others to avoid breaking the law.

3. Altra reserves the right to adjust the content of the activity. If the time is changed, the updated notice will be given.

4.In case of force majeure factors, such as natural disasters, epidemics, etc., in accordance with the regulations announced by the Administrative Bureau of Personnel Administration of the Executive Yuan, it is decided whether to postpone or not without further notice. Thanks for your consideration for any inconvenience caused