Q:Online power ups on the line power does not light how to do

UPS has no normal operation, if there is normal operation, the indicator light does not shine, may be plug on the plug loose! If the UPS is not running, it may not be turned on or the power button is broken. Also may be UPS internal failure, if they can not solve, it is recommended to repair! The The Pearl River Delta region to buy, repair can find our company!

Q:Is the UPS power supply a battery? Or is there a fundamental difference between the two?

UPS uninterruptible power supply is a system divided into two mainframe and battery

Q:What is the role of UPS?

UPS is an uninterruptible power system (English), is able to provide a sustained, stable, uninterrupted power supply of important external equipment. UPS according to the working principle is divided into backup, online and online interactive three categories. UPS is the name suggests, it is one such machine, it stops the supply of electricity in the time, to maintain a power supply time, so that people have time to save, and then calmly shut down the machine.

Q:How to use UPS UPS

PLC and other electronic products have different power, to match the size of the UPS, Generally need to allocate more than the maximum power of the device + 30% for safety.

Q:I also contrast on the Internet, did not see what is the difference ah? Emerson ups power why so expensive?

This is not a good answer, if the two strength is almost the same, may be different models, different products, the two have their own advantages and disadvantages. So to see what you need to model, to the two sites were checked, compare. Oh, to understand a thing not only to check their own website, but also check some of the other sites of some of the evaluation. So naturally come out. Love is something more expensive. Our company to buy UPS when most of them are Emerson.

Q:What is the current price of the battery components in the ups power supply? Lead acid Or anything else

Most UPS batteries are really lead-acid batteries.

Q:Is it like an ordinary power outlet? The system also set what? Power pay attention to it and the same power to the chassis power? Will not affect the voltage inside the chassis ?? Generally better UPS price? ~ ~ Buy this power to buy the general where to buy? Back to the first floor, on a computer with me, choose what type of comparison? Quality better price how much? Computer city has to sell ah ... a few days to see to ... what brand is better? Day power consumption big .. old power outage. Depressed, afraid of the computer broken

UPS can be understood as a battery. There is no special setting in the system, will automatically identify and start. Power to pay attention to, if a computer to use, just need to buy a normal UPS on the line, with a backup, do not use online, online will be more expensive, and the family also use less than online. Does not affect the voltage inside the chassis. General UPS, with a computer, power outage after about 10 minutes of backup power time, the normal shutdown on the line. General computer city has to sell.

Q:Power supply and UPS power supply is a big difference?

Ups is: regulator, emergency power supply, power grid protection, can be extra battery, long delay models up to ten hours of emergency power supply capacity (very expensive oh) if dealing with important data, be sure to buy ups, pure online , Buy a little brand, such as Hills, apc. These ups regulator capacity is several times the regulator, you can also eliminate other hazards in the power grid, such as surge, clutter. If you do not often deal with important data, you can buy back ups, can save a lot of meters, at least you can hold on to shut down, so that a sudden power out of bad hard drive (hard disk high-speed read more easily bad,

Q:Brief introduction UPS power supply equipment of the four major components of the principle or function?

4, the inverter, the charger or battery sent to the DC power into AC output, UPS power is the core components, inverter performance is good or bad, the UPS power output waveform, efficiency, reliability, transient response, Noise, volume, weight, etc. have a decisive impact. A UPS power supply performance is good or bad, mainly by the inverter to determine the performance.

Q:Uninterruptible power supply can be used as lighting power

UPS inverter, after all, power consumption, so for emergency lighting, rarely with UPS, (there are electricity also converted power supply), but with the converter (usually not open, the electricity stopped only automatically power supply DC power converter ), So there is no need to waste the energy of UPS conversion.