Search Results for: uninterruptible power supply

What is The Difference Between Industrial UPS and Commercial UPS?
An industrial UPS (Uninterruptible Power Supply) provides backup power to critical industrial equipment during power outages, fluctuations, or disturbances. The specialized purpose of an industrial UPS system is to serve as a power protection device designed for industrial environments. Industrial UPS systems meet the demanding requirements of industrial environments, where power disruptions can cause equipment […]
Prostar looks forward to welcoming you to the 133rd Canton Fair
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 […]
What factors should be considered when purchasing online ups system?
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 […]
Rack Mount UPS – How to Choose for Servers and Home Network?
Rack mount UPS can provide backup power to critical equipment. Like servers, network switches, and storage systems, in the event of a power outage or other power disturbances. What is rack mount ups common features? Rack mount UPS can fit into standard 19-inch racks commonly used in data centers, server rooms, and network closets. They […]
What is advantage of double conversion ups online
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 UPS ECO mode in UPS system?
As good as this may sound, hardly any data centres choose to use ups eco mode. Because this mode doesn’t offer the same level of protection as a true on-line uninterruptible power supply. Also known as ‘economy’, UPS ECO mode is a special UPS operating mode offering enhanced energy efficiency. Capable of delivering efficiency up […]
How is ups efficiency calculated?
UPS efficiency is a big deal. The more efficient your UPS, the cheaper it is to run. As energy costs continue to increase, we’ve seen that businesses and organisations across multiple sectors are now looking for ways to increase their energy efficiency and subsequently reduce their energy bills. One of the ways to do this […]
PEP800S 12v dc into ac 120v pure sine wave 800 watt car inverter
Prostar PEP800S 12v dc into ac 120v pure sine wave 800 watt car inverter can always be useful no matter it is hurricane, storm, power failure or road trip, camping, power emergency, business trip. This pure sine wave car inverter features an aluminum alloy shell, LCD indicator, intelligent cooling fan, multiple protection measures. A built-in […]
Know about 5kva off grid solar inverter multi functions
A 5kva off grid solar inverter is a portable size multi-function inverter that combines the functions of a solar inverter, solar charge controller, and battery charger to provide you stable and uninterruptible power supply. Off grid 5kva hybrid solar inverter max. PV array open circuit voltage can reach 450V, and MPPT voltage range is 120V-430V, […]
What is the difference between UPS linear load and non linear load?
AC electrical loads are referred to either as linear or non linear load depending on how they draw current from the mains power supply waveform. Linear Load UPS loads where the voltage and current waveforms are sinusoidal. The current at any time isproportional to voltage. Linear load is: POWER FACTOR IMPROVEMENT CAPACITORS, INDESCENT LAMPS, HEATERS […]
Prostar Single Phase Off grid Inverters User Manual
Prostar off grid inverters can simultaneously manage inputs from both solar panels and a battery bank. They are charging batteries with either solar panels or the electricity grid. An off-grid solar inverter is very popular and it comes with a power backup. Off grid solar inverters work independently of the grid. An off-grid solar inverter […]
What is single phase ups?
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 […]