Author ：Iflowpower – Portable Power Station Supplier
Ultra practical skills: How to buy a high-quality UPS power supply? What kind of brand does so much in the market? How to match the battery? This is a problem that many people compare headaches. When purchasing a UPS power supply, it is necessary to determine the required UPS power supply according to factors such as their own grid conditions, electricity environment, special requirements for electrical equipment, application and maintenance level. Xiaobian recommends that users determine the selected UPS power from the following aspects.
First, first determine the power segment first is to confirm the power of the device we want the UPS power supply, and then confirm the power of the UPS. In general, we recommend that load power accounts for 30% to 80% of UPS power. If the load is too big, it may cause the UPS power to overload when starting, and the load is too small, which is not only wasteful, not only for the performance of the battery.
Second, select UPS work mode At present, there is a backup, online interactive, online dual transformation, specific: rear-collected UPS, without voltage regulating, motor electricity and battery conversion Conversion time, generally used for personal computer protection, or use the UPS power supply performance requirements, this type of UPS power segment is generally smaller; online interactive, without voltage regulation, motor and battery conversion Time, but with pressure regulating function, generally used to protect server and network equipment, this type of UPS power segment is generally below 5kVA. Online dual transform UPS, no conversion time when converted from the battery, no switching time is generally used to protect the server or network device and other equipment in the machine room, this type of UPS power segment has a small to most, the current market is more See. The performance of several of the above UPS power supplies is: online dual transformation, online interaction, rear preparation.
Price is generally proportional to performance. Is that we must choose your expensive UPS? The answer is negative. As our title, we have to choose the UPS for yourself.
If you use it to a personal computer, then you choose the rear-backup UPS, if you use it to the server, you should choose the online interactive and online dual transformation, select it, you should follow: 1. Device requirements Does your device have high precision power supply to view the logo or inquiry device manufacturers on the nameplate of the load device. For high-precision power supply, choose the online dual-transform UPS.
Secondly, it is to see the load type, and some loads are not allowed to provide flash, so the equipment about such types should choose online dual transform UPS. If your device does not have two requirements, you can continue the following steps. 2, local grids If the quality of the local grid is relatively good, that is, the usual voltage fluctuations are small, this time you can consider choosing online interactive UPS.
However, if the quality of the local power grid is poor, the voltage fluctuation is large, then we recommend using the online dual-transform UPS, which is because this type of UPS is better than the online interactive style. Third, the UPS transfer battery follow-up time If you require a long time delay, you can consider selecting a machine or a UPS that does not have a built-in battery. These two UPS power supplies can be equipped with original batteries or third-party batteries.
To achieve a long time delay. 4. In general, the installation method has two installation methods.
One is a tower installation, one is a rack-type installation, which can be selected according to your computer room or on-site environment, but also pay attention, not all The UPS power supply supports these two installation methods at the same time. In most cases, the rack-type UPS can also do tower installation, but the tower UPS does not necessarily make rack installation because the Tower's UPS may have no way Installation guide. Therefore, it must be confirmed that the UPS power segment and the mode of work must be confirmed whether the UPS power can meet your installation requirements.
V. Quality service system, each user's network characteristics, power environment is different, and power protection requirements also change. Users may encounter all kinds of problems that may encounter when using UPS, users want to purchase products and services that are completely suitable for actual needs, and care for short-term, long-term returns and investment risks for equipment investment.
The reality is that most users lack this professionals, so the quality service system and active service attitude have become an important factor that users must consider when users buy UPS power. Sixth, after the above choice, you may have to consider other problems, such as whether you want to network management, if you want to buy a network management card, you have to dry point output, etc. These are generally additional features, I suggest you call the manufacturer, so you can recommend it according to your needs.
The company is committed to the R & D and application of lithium-ion battery UPS research and development and application. The company is engaged in the UPS power industry for many years, and has precipitated rich professional related experience. It is deeply affected by the Qi ion battery in the UPS industry.
The current situation and characteristics of lithium-ion battery UPS industry, insight into the development trend of industry, insist on safe, efficient, energy saving, green To design R & D concepts, providing safe, stable, efficient lithium-e-electric products and solutions for users users. .
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