Search results
19 kwi 2024 · The VA rating tells you about the maximum load you can put on the UPS, and this can also be a very loose proxy for the quality of the components - because higher rated UPS's will typically have componentry and cooling which can support higher currents and are thus more robust.
20 lut 2015 · What is VA? Electronics have both maximum watt ratings and maximum volt-ampere ratings; and neither the watt nor the VA rating of a UPS may be exceeded by the attached equipment (load).
A 2000VA UPS doesn't pull that load, it will only pull the connected load plus a small overhead for the battery charging. So if you have a 300W server connected to a 3000VA UPS the load on the circuit will be around 320-350W ordinarily.
18 kwi 2024 · VA ratings, or Volt-Ampere ratings, are a crucial factor to consider when choosing a UPS battery backup. This article will provide a detailed explanation of VA ratings and their importance in UPS battery backups.
26 maj 2019 · UPS needs to mention both VA ratings as well as wattage ratings. From a white paper published by Schneider: It mentions that industry standard is to assume watt ratings as 60 % of VA ratings.
5 sie 2020 · To make an "apples to apples" comparison, you'd need the capacity rating for both devices in watt hours. What you have is VA for one device and mAh for the other. VA (volt amperes) and watts are a power rating.
3 paź 2024 · UPS have both Watt ratings and VA ratings. Neither the Watt nor the VA rating of a UPS may be exceeded. In most cases, UPS manufacturers only publish the VA rating of the UPS. However, it is a standard in the industry that the Watt rating is approximately 60% of the VA rating, this being the typical power factor of common loads.
