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敦煌市科士達(dá)精密空調(diào)代理商

品牌: 科士達(dá)
型號: 全型號
產(chǎn)地: 深圳
單價: 14785.00元/臺
發(fā)貨期限: 自買家付款之日起 天內(nèi)發(fā)貨
所在地: 山東 濟(jì)南
有效期至: 長期有效
發(fā)布時間: 2023-12-16 09:55
最后更新: 2023-12-16 09:55
瀏覽次數(shù): 69
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 1. The backup UPS power supply of Kosta, without voltage regulation, has conversion time when converting power to batteries. It is generally used for personal computer protection or when the performance re of Kosta UPS power supply are not high. The power section of this type of UPS power supply is generally small.
2. On-line interactive Corstal UPS power supply, without voltage stabilization, has conversion time when converting power to batteries, but has voltage regulation function, which is generally used to protect servers and network e This type of Corstal UPS power supply is generally below 5KVA.
3. On-line Dual-Conversion Kosta UPS power supply, there is no conversion time between city power and batteries, and no switching time is generally used to protect servers or network e and other e in the computer room. This type of Kosta UPS power supply range from small to large, which is more common in the market at present.
The performance of the above UPS power supply is in the order of on-line dual conversion, on-line interactive and backup. Prices are generally proportional to performance. Do we have to choose expensive UPS? The answer is No. As our title suggests, we need to choose the right UPS for ourselves. If it is for personal computers, then you can choose the backup Corstal UPS power supply. If it is for servers, you should choose between online interactive and online dual transformation. The selection should be carried out according to the following conditions:
To see if your e needs high precision power supply, check the label on the nameplate of the load e or ask the e manufacturer. For high-precision power supply, it is necessary to select on-line Dual-Conversion Corstal UPS power supply. Secondly, look at the type of load, some loads are not allowed to power supply flicker, such as relay e or switching signal e, if you equip this type of e with online interactive Corstal UPS power supply, then it is possible that when Corstal UPS power supply switching to battery, the load has power cut or malfunction, so for this type of e should choose online dual conversion. Costa UPS power supply. If your e does not have the above two re, you can continue the following steps.

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