China Introduction to industrial and commercial energy storage systems,Competitive Price Introduction to industrial and commercial energy storage systems

Relation between UPS and Generators

Jul , 18 2022

UPS and generators should be best friends, smoothly cooperating to improve site’s resiliency. Often this might not be the case, due to mutual misunderstandings and lack of information. This article is a comprehensive guide and essential knowledge base about UPS input performance and its impact on generators’ operation. The UPS point of view： In real operation, whenever a mains failure occurs, the ...

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Effect of input capacitors between UPS and Generator

Jul , 18 2022

Input capacitors used for filtering purpose cause pure apparent power to flow between the supply and the UPS. Such power is referred to as leading or capacitive power. Gensets can manage limited amount of pure leading power, as it interferes with the excitation circuit in the AC generator, leading to voltage oscillations and genset’s shutdown. Safe operating area charts show the allowed gensets’ l...

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Issues related to Battery for the datacenter application

Jul , 22 2022

The entire corporate world changed their culture in a very short time, to a predominantly work-from-home model due to Covid-19, many data center and IT professionals have been scrambling to manage this sudden shift in their network demands. The IT sectors are losing many jobs rapidly; the monthly loss is huge in the industry’s history. The news was a harsh reminder that no industry will be spared ...

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What are the soft costs of datacenter?

Jul , 22 2022

Data centers can’t afford to go dark. That’s why reliable critical power systems arecentral to their operation. Selecting and maintaining these systems comes at a price, but astronger understanding of “hard” and “soft” costs -- and what can be done to mitigate thelatter -- can protect the bottom line. Hard and soft costs vary from one operation to the next. In general, hard costs refer to the expe...

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How to lower the soft cost of Data center

Aug , 01 2022

Outages are a major fear for data centers. And for a good reason. Unfortunately, many companies still roll the dice by purchasing critical power systems,assigning someone internally to keep tabs on the equipment, and simply hoping the system comes through when it needs to. (Spoiler: it often doesn’t.) Scarce resources, a lack of skilled personnel, and increased edge computing (and the scattered fa...

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What is the advantage of a Micro Data center?

Aug , 01 2022

The advantages of Micro Data center are: Lower deployment costs: Micro data centers have the characteristics of prefabrication, standardization and modularization. Their deployment is much simpler and more flexible than traditional data centers, saving a lot more extra on-site engineering cost, which makes micro data centers more cost-effective. Faster deployment time: Once the components are sele...

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Why use modular UPS and what are the advantages of modular UPS?

Aug , 01 2022

In recent years, with the rapid development of big data, cloud computing and other technologies, the traditional data center system is also changing rapidly. As a key component of the data center power supply and distribution system, the UPS industry is also changing. Modular UPS technology is becoming more and more mature, and more and more users have or are considering using modular UPS to build...

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Overview of Lithium Battery Safety Testing- part-2

Aug , 08 2022

For lithium batteries, there are some popular standards that Battery Lab tests to most often. In this sequel of articles we are going to discuss about these popular standards one by one. Today we are going to discuss about the UL 1642– UL Standard for Safety of Lithium Batteries. UL 1642 These requirements cover primary (no rechargeable) and secondary (rechargeable) lithium batteries for...

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Solar battery life time

Aug , 08 2022

There are two ways to answer this question and the first is to determine how long a solar battery can power your home. In many cases, a fully charged battery can run your home overnight when your solar panels are not producing energy. To make a more exact calculation, you’ll need to know a few variables, including how much energy your household consumes in a given day, what the capacity and power ...

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Power Factor and Harmonic Analysis in Single phase AC to DC converter

Aug , 15 2022

Most of the power conversion applications consist of an AC to DC conversion stage and this DC output is then used for further stages. An AC to DC converter is an integral part ofmost of the electronic equipment as most of these equipment are DC powered [1]. Generally to convert AC toDC a diode bridge rectifier is used. To reduce the ripple in the output voltage a suitable filter capacitor is used ...

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Battery charging technology over view- Ferro resonant chargers

Aug , 15 2022

Battery charging is a complex electrochemical process, in which the discharged electric energy must be replenished from the electric network. The quality of the charging process is critical to the health and longevity of batteries. As a result, battery chargers play a key role in the life andperformance of today’s industrial batteries. A battery charger is an electrical/electronic device that conv...

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Battery charging technology over view- comparison among charger technology

Aug , 22 2022

Battery charging is a complex electrochemical process, in which the discharged electric energy must be replenished from the electric network. The quality of the charging process is critical to the health and longevity of batteries. As a result, battery chargers play a key role in the life and performance of today’s industrial batteries. A battery charger is an electrical/electronic device that con...

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