High Power Density Power Supplies

High power density power supplies play a very important role in various types of systems. As the functions provided by servers are increasingly enhanced, the power required by servers is getting higher and higher, especially in terminal fields where equipment space is limited. , such as electric vehicles, mobile equipments, medical equipments, industrial automation equipments, military equipments and other applications, high power density power supplies are even more important.

High power density power supplies play a very important role in various types of systems. As the functions provided by servers are increasingly enhanced, the power required by servers is getting higher and higher, especially in terminal fields where equipment space is limited. , such as electric vehicles, mobile equipments, medical equipments, industrial automation equipments, military equipments and other applications, high power density power supplies are even more important.

In order to achieve high power density power supply and titanium level efficiency, ZIPPY adopts new circuit topology architecture and new material semiconductor parts into the design, such as Totem-Pole architecture, Sic Mosfet, GaN Mosfet and other materials, so that the power supply can achieve high efficiency , low energy consumption, small size, etc. The digital microcontroller (MCU) is simultaneously introduced to complete circuit structure control, various protection functions, timing changes, and provide more power information to the system through digitalization or implement the cold redundancy function that optimizes light load efficiency in redundant systems.

The efficiency of high power density power supply can be divided into two major aspects, value and utility:

Value

Product performance is highly competitive in the market.

ZIPPY maximizes the output power under the same size specifications and achieves high power density to enhance product competitiveness. This allows the user's terminal system to use a higher output power PSU without adding extra space (remaining the original chassis space reserved for installing the PSU), and the space saved can be transferred to the system itself, resulting in a better design with multiple functional applications or improved performance.

Modular Design

In order to achieve high power density, modular design is adopted through circuits and functions, so that the relevant hardware circuits can be maximized (downsized) to achieve the goal of maximizing output power. The modular circuit design can also be used in the development of other products, which can greatly significantly shorten the development time of new models.

Cost

In the early stage, although high power density power supplies require considerable investment in technology, parts, and production costs in research and development projects, with the application of modularization, the development cycle can be extremely shortened, and the cost will be worth investing in development in the long-term product development.

Utility

Digitization

Comparing with analog power supplies, digital power supplies provide better flexibility to meet customer system needs. It can provide complete communication and information for terminal system communication functions. Under diverse customized applications or conditions, the requirements can be accomplished through algorithm programming to provide the samples for customers to conduct testing in timely manner. There is no need to go through complicated analog circuit modifications to achieve the requirement.

High efficiency

The efficiency of current high-power-density power supply products generally reaches platinum or titanium levels to reduce the energy cost of user systems operation effectively.

High reliability

Based on a high-power power supply to configure with a redundant power system, it can achieve high reliability to reduce the risk of equipment outage, and provide long life as well as stable power quality.

Extensive range of product application

With the miniaturization of the size and the maximization of the output wattage, it can provide diverse solutions according to its relevant application requirement of terminal systems.

Energy saving and environmental protection

Global awareness of environmental protection and green energy is gradually rising, and relevant laws and regulations are becoming more and more stringent. The efficiency requirements for PSUs have reached titanium level standards. The efficiency of titanium level also means that the power supply product can achieve ultra-low energy consumption during the energy conversion process, indirectly achieving low carbon emissions and environmental protection, and the parts used in the power supply all comply with RoHS regulations.

ZIPPY High Power Density Power Supplies

In addition to improving technology and specifications, high power density power supplies also create a lot of value and benefits. In the current rapidly changing market, they can provide users with high-efficiency, high-reliability, and energy-saving power solutions. ZIPPY expects to supply the power products with a power density of 100W/in³ to fulfill the various application and provide the latest power product experience.

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