Frequently Asked Questions

A:Power management software can provide important information, such as battery condition, so you can know whether you have a fully charged battery. Power factor, which can help you to analyze the quality of input power A/C. Low voltage, surges, or outages and when they occurred. System temperature and system load make you understand UPS running status. Besides, it will also provide events management function: Even though you are not there, its safety system can protect your equipment and data through automatical shutdown. Alarm system can notify all users of power loss condition. Modulation-demodulation function and Automatic -paging capabilities will notify system administrator. Automatic restart function of application program allow your system to resume normal operations once power has been restored.
A:There is no standard answer. There are UPS solutions available to support almost any application anywhere from five minutes to two days, the solution just depends on your application. Typically, you should plan on enough run time to allow you to save any open files and safely shutdown the system.
A:here are basically three types of UPSs: Standby, Line-interactive, and On-line.
A:Power loads that are highly inductive can cause serious damage to the UPS.
A:A stand-by UPS provides filtering and protection from spikes and surges, while standing by with batteries in the case of a low voltage, high voltage or blackout condition. If one of these conditions occurs, the inverter automatically switches to battery mode to condition the power.
A:Computers: Minicomputers PCs Mainframes Monitors Printers Modems Scanners Plotters Laser Printers  Other Applications: A/V Equipment Alarm Systems Sensitive
A:The faulty UPS-module will be terminated while the whole system keeps running normally, you can easily find out the faulty module through LCD display. However, the system may be overloaded if the system is merely installed for power expansion but without any redundant UPS-module.
A:In case there is some problem with the Communication module, the whole system keeps running normally and there is no interruption to the output. However, there may be some errors on the LCD display and may be unable to communicate with the system through the communication ports on the rear panel.
A:The faulty UPS-module will be terminated and the whole system keeps running normal, it is easy to find out the faulty module through LCD display. However, the system may be overloaded if the system is merely installed for power expansion without any redundant UPS-module.
A:Capacitive resistance(e.g., computer),Resistance, Micro-inductive load.