วันเสาร์ที่ 25 พฤศจิกายน พ.ศ. 2560

difference battery types

พฤศจิกายน 25, 2560 0 Comments
Difference type of battery for UPS In modern or substation applications principally three sorts of batteries are utilized in particular: 1. Vented/Flooded Lead Acid batteries 2. Sealed support free batteries/Valve Regulated Lead Acid 3. Nickel Cadmium (Ni-album) batteries For UPS applications batteries are the most prevalent and henceforth...

วันศุกร์ที่ 24 พฤศจิกายน พ.ศ. 2560

What does UPS redundant mean

พฤศจิกายน 24, 2560 0 Comments
What does UPS redundant mean N+1, also called parallel redundancy, is a safeguard to ensure that an uninterruptible power supply (UPS) system is always available. N+1 stands for the number of UPS modules that are required to handle an adequate supply of power for essential connected systems, plus one more. If an enterprise data center...

ฺBattery calculation

พฤศจิกายน 24, 2560 0 Comments
HOW To calculation back up time for UPS UPS Run Time/Battery Backup Time Calculator Calculate the estimated run time or battery backup time of any uninterruptible power supply (UPS) using the device load (in watts), power factor, number of batteries, battery voltage. This is description for cal. sheet. 1. kVa of UPS  ( calculation from load...

what is power supply

พฤศจิกายน 24, 2560 0 Comments
What is power supply UPS is the abbreviation of the word. "Uninterruptible Power Supply" or "UPS" if translated directly means the source. Continuous power supply It can be said that UPS is an electrical device that can continuously supply electricity to electronics. Even in the event of a power failure or voltage fluctuation, the UPS will safely...