Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


NEWS OF SCIENCE AND TECHNOLOGY, NOVELTY IN ELECTRONICS
Free technical library / timeline

Vertiv Edge Lithium-Ion UPS

18.10.2021

Vertiv announced the launch of single-phase uninterruptible power supplies (UPS) with lithium-ion batteries.

With lower maintenance requirements, Li-ion batteries can be used where IT support is limited. Compared to valve regulated lead acid (VRLA) batteries, Lithium-Ion batteries last up to 3 times longer, reducing the total cost of ownership. In addition, they operate more efficiently at higher temperatures, are smaller and lighter in size, and provide longer run times than the VRLA batteries used for UPSs of this capacity.

The Vertiv Edge Lithium Ion UPS family provides up to 10 minutes of backup power at full load versus 4-5 minutes for standard VRLA UPSs.

The Lithium-Ion Vertiv Edge UPS is ideal for edge computing, healthcare, banking, education, retail and government applications. The solution comes with a standard five-year electronics and battery warranty. The system can be integrated into a Vertiv VR Rack, providing a standardized IT infrastructure solution that can be easily deployed across multiple edge computing sites.

Lithium-Ion Vertiv Edge UPS products are compatible with Vertiv Power Insight software, which can be downloaded free of charge from the manufacturer's website. Vertiv Power Insight allows users to monitor up to 100 Rack Power Distribution Units (rPDUs) and UPS systems with power outage protection for individual and virtual servers. The updated Vertiv Power Insight solution includes the VMware vCenter plug-in to optimize power management and availability.

<< Back: Honeywell NSC Series Differential Sensors 19.10.2021

>> Forward: Computer without wires and batteries 18.10.2021

Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

The threat of space debris to the Earth's magnetic field 01.05.2024

More and more often we hear about an increase in the amount of space debris surrounding our planet. However, it is not only active satellites and spacecraft that contribute to this problem, but also debris from old missions. The growing number of satellites launched by companies like SpaceX creates not only opportunities for the development of the Internet, but also serious threats to space security. Experts are now turning their attention to the potential implications for the Earth's magnetic field. Dr. Jonathan McDowell of the Harvard-Smithsonian Center for Astrophysics emphasizes that companies are rapidly deploying satellite constellations, and the number of satellites could grow to 100 in the next decade. The rapid development of these cosmic armadas of satellites can lead to contamination of the Earth's plasma environment with dangerous debris and a threat to the stability of the magnetosphere. Metal debris from used rockets can disrupt the ionosphere and magnetosphere. Both of these systems play a key role in protecting the atmosphere and maintaining ... >>

Solidification of bulk substances 30.04.2024

There are quite a few mysteries in the world of science, and one of them is the strange behavior of bulk materials. They may behave like a solid but suddenly turn into a flowing liquid. This phenomenon has attracted the attention of many researchers, and we may finally be getting closer to solving this mystery. Imagine sand in an hourglass. It usually flows freely, but in some cases its particles begin to get stuck, turning from a liquid to a solid. This transition has important implications for many areas, from drug production to construction. Researchers from the USA have attempted to describe this phenomenon and come closer to understanding it. In the study, the scientists conducted simulations in the laboratory using data from bags of polystyrene beads. They found that the vibrations within these sets had specific frequencies, meaning that only certain types of vibrations could travel through the material. Received ... >>

Random news from the Archive

CubieBoard5 Developer Board 21.03.2016

CubieTech has released the CubieBoard5 single board computer for developers, available now for an estimated price of $100.

The novelty relies on the AllWinner H8 single-chip system, which contains eight computing cores with the ARM Cortex-A7 architecture, operating at a clock frequency of up to 2,0 GHz. Graphics processing is occupied by the integrated PowerVR SGX544 controller with a frequency of up to 700 MHz. Declared support for OpenGL ES 2.0 / 1.1, OpenCL 1.1, 1080p high-definition video at up to 60 frames per second, as well as the H.265 / HEVC format.

The single-board computer is endowed with 2 GB of DDR3 RAM, Wi-Fi 802.11n and Bluetooth 4.0 wireless adapters, a Gigabit Ethernet network controller, a slot for a microSD flash card, and a SATA 2.0 port for connecting a standard drive. There are HDMI, DisplayPort, S / PDIF interfaces, two USB ports, and an infrared receiver.

The manufacturer guarantees CubieBoard5 compatibility with Android operating systems, as well as platforms based on the Linux kernel. The dimensions of the board are 112 x 82 x 18 mm.

See full Archive of science and technology news, new electronics


All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024