Prostar will take part in the 133rd Canton Fair from April 15, 2023 to April 19, 2023 at the China Import and Export Fair Complex in Guangzhou, China. 133rd Canton Fair The Canton Fair is one of the largest trade fairs in the world and is renowned for its high-quality exhibitors and diverse range of […]
An Online UPS (Uninterruptible Power Supply) system provides continuous power during outages/disruptions. It safeguards electronic devices against interruptions. The online ups system typically consists of a battery, an inverter, and a charger. An online UPS system supplies battery power continuously to safeguard electronic devices. In contrast, traditional offline UPS systems switch to battery power solely […]
What is advantage of double conversion ups online
February 13, 2023
Article
Double conversion ups stands for uninterrupted power supply provides backup when the usual source of power fails. It is also known as battery backup. All kinds of electronic gadgets require a power supply for their working process. Electricity can run out anytime because of any shortage or failure. Thus, it can hamper the performance of […]
What is single phase ups?
July 4, 2022
Article
Single phase UPS has a single input and output source to the electrical equipment. With just one sinewave voltage, it only requires two wires to complete the circuit, one conductor and one neutral. Single phase UPS uninterruptible power supplies typically cover requirements up to 30 kVA. They are for servers, telecoms or computer systems, and […]
Today electricity has become a necessity. All most all of our day to day works requires electricity. We need electricity for laptops, washing machines, electric cookers, Mobile phones, Coolers, etc. If this electricity gets shut down it will cause great disorder. The best way to comprehend the difference between ups and an inverter is by […]
When purchasing UPS for your business or organization, many factors should be taken into consideration, among which the choice of power supply between single phase UPS and three phase UPS is the foremost one. Though both of the UPS offer consistent backup power for dealing with unexpected situations, they have different roles. Here is a brief introduction […]
How to calculate the required ups load capacity?
March 13, 2021
Article
Measured in “watts”, UPS load capacity is an important factor to consider when choosing a UPS (uninterruptible power supply). It determines how many electronic devices the UPS system can support. This post will tell you how to choose the right UPS with required UPS load capacity in the following four steps. Clarify UPS Measurement Units […]
How to select Your industrial ups uninterruptible power supply? Many building construction projects begin with dignitaries shoveling a ceremonial first blade of dirt and end with those same individuals cutting a giant ribbon. But for the design engineers, builders and facility managers involved in the project, it’s the work that takes place between those two ceremonies […]
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