Search Results for: low frequency

PIM300-Li 12v dc power supply solar 300 watt inverter with battery
Prostar PIM300-Li 12v dc power supply solar 300 watt inverter with battery is multi-function free electric power station, it uses energy from the sun to produce pure sine wave output. This off grid solar battery powered inverter integrates a lithium battery pack, MPPT solar charge controller, and an inverter into a compact system to turn solar […]
How to understand the sources of power quality distrubances
Power quality disturbances are categorized into voltage sag, voltage swell, transient, harmonic, voltage notch, and flicker. Power quality research is the study of various phenomena that cause power quality disturbance to occur and the development of mitigation strategy. Power quality distrubances can cause innumerable problems in industrial facilities. While a facility owner’s first inclination might be to blame their electric […]
What is offline UPS?
Offline UPS protects against many problems in your network. Under normal conditions it conducts the input current to its outlet. When the power supply fails it switches over to a built in battery to compensate for any variations in the mains supply. Offline UPS Definition Offline UPS – also referred to as VFD (Voltage and […]
PHP200K 3 phase double conversion online industrial grade ups 200kva
PHP200K 3 phase double conversion online industrial grade ups 200kva provides battery backup and AC power protection against power disturbances that can damage electronics or destroy data. It’s recommended for critical IT or corporate infrastructure, telecom, LAN/WAN, security and emergency, financial and light industrial applications. Three phase industrial grade ups 200kva is specially designed with […]
PHP180K 3 phase redundant double conversion online 180kva ups system
Prostar PHP180K 3 phase redundant double conversion online 180kva ups system provides battery backup and AC power protection against power disturbances that can damage electronics or destroy data. It’s recommended for critical IT or corporate infrastructure, telecom, LAN/WAN, security and emergency, financial and light industrial applications. 3 phase redundant 180kva ups is specially designed with pluggable power […]
PHP120K PF1 3 phase commercial pure sine wave 120kva ups power supply
Prostar PHP120K PF1 3 phase commercial pure sine wave 120kva ups power supply provides battery backup and AC power protection against power disturbances that can damage electronics or destroy data. It’s recommended for critical IT or corporate infrastructure, telecom, LAN/WAN, security and emergency, financial and light industrial applications. 3 phase commercial 120kva ups is specially […]
PHP100K best three phase uninterruptible power supply ups 100kva
Prostar PHP100K best three phase uninterruptible power supply ups 100kva with IGBT technology provides battery backup and AC power protection against power disturbances that can damage electronics or destroy data. It’s recommended for critical IT or corporate infrastructure, telecom, LAN/WAN, security and emergency, financial and light industrial applications. 3 phase true online double conversion ups […]
PHP60K igbt design 60kva ups 3 phase for data center power solutions
Prostar PHP60K igbt design 60kva ups 3 phase for data center power solutions provides battery backup and AC power protection against power disturbances that can damage electronics or destroy data. It’s recommended for critical IT or corporate infrastructure, telecom, LAN/WAN, security and emergency, financial and light industrial applications. True online double conversion igbt design 60kva […]
PHP30K true online double conversion data center 3 phase 30kva ups
Prostar PHP30K true online double conversion data center 3 phase 30kva ups has been redesigned to save valuable space and simplify runtime scalability. 3-Phase 380/400/415V 30kVA 30kW On-Line DoubleConversion UPS with IGBT technology provides battery backup and AC power protection against power disturbances that can damage electronics or destroy data. It’s recommended for critical IT […]
How to calculate the required ups load capacity?
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 […]
9 tips you should know before installing solar power system for home
Installing solar power system for home is a relatively new and popular kind of home improvement by storm. Solar panels boost the value of your home, and provide enough savings over time to pay for themselves –and yet so many avoid the prospect of doing so because it seems like such a daunting task. Installing […]
How to avoid the shadow effect on solar panels?
Solar Panels are installed to generate electricity by using sunlight. Solar panels work best when there’s no shade cast upon them. In fact, the shadow effect falls on even simply a part of one solar panel in your solar array will probably compromise the output of the full system. The shadow effect occurs when a photovoltaic system does not receive the same amount of incident irradiation level throughout the system due to […]