Emergency power for computer


Generally, all electrical devices and devices need electricity to perform their tasks, and without electricity, they are useless and unused, and as a result of this, problems and unfortunate accidents occur.

Most of our activities are dependent on electrical energy and power, and the lack of electricity or frequent power cuts can affect the health of many patients in the country and create a disaster, especially in these days when Corona is spreading.

To solve the problem of power outages, we need a system or equipment to provide the necessary load power to the devices without interruption during power outages, this system or emergency power device UPS.

By using this Emergency Power or UPS without a doubt, no more problems during power outages in various hospital industries . companies and factories will not happen. An emergency power system is your solution in the event of a power outage.

The need for backup power or emergency power is greater in places such as hospitals and places that feed on dangerous electrical equipment, and this need is felt even in homes and complexes with elevators.

In the following, we will examine the types of emergency power, how it works, and its differences and benefits.

Computers and essential equipment that need electricity

Computers and essential equipment that require electricity

In general, a computer is a device that takes raw information from us and turns it into processed and understandable information for us. For example, when we are typing a text on the computer, the information is sent to the computer by the keyboard and the result is displayed to us through the monitor. Computers have high processing capabilities and can perform very high mathematical calculations in a few thousandths of a second.
PCs work with electricity, but this electricity does not go directly to all the components inside the PC case. In fact, the electricity is converted from the alternating current (AC) of the power company to the direct current (DC) required by the computer components at the required voltage.

It’s tempting to buy any powerful power supply to run a desktop computer, but it’s not a wise approach. A power supply that does not provide reliable or clean power can cause a number of problems, including instability, which can be difficult to determine.
In fact, a power supply failure can often cause other problems such as random resets and freezes, and the problem may otherwise go undetected.
Therefore, you should devote as much time and attention to your power supply as components such as RAM, processor, graphics card and internal memory. Choosing the right power supply will bring you the best possible performance and help you be confident for a long time.

UPS stands for Uninterruptible Power Supply in Farsi, which means that the electricity required by the devices connected to it is supplied through the energy stored in the battery, which provides the necessary load power for the devices without interruption in the event of a power outage.

UPS works with a battery and if the city electricity is connected, it uses it to charge the battery, and if the city electricity is cut off, it takes it out of the circuit and puts the battery in the circuit.

Functions of UPS

Functions of the UPS device

The main task of the UPS is to create a direct reliable connection during severe power fluctuations and power outages so that the electronic device connected to it does not suffer from problems and breakdowns. UPS uses two sources for its energy supply, the first source is city electricity, which are connected to each other with a plug, in this way, the required energy of the device is provided.

If the power goes out, the UPS comes into action and supplies the device with the energy it has stored in its batteries. The UPS battery is inactive under normal conditions, that is, the electrical energy of the electronic devices is supplied by the city electricity, and the UPS battery is also charged in the same way.

types UPS

Types of UPS

UPSs are divided into three types based on their structure and function, online UPS, UPS Line Interactive and UPS offline, are divided.

UPS Online

Online UPS

It is with double conversion method. Online UPS continuously converts proportional voltage to direct voltage to charge the battery. In emergency situations, UPSs feed the output load without mechanical switching, therefore there is no delay in supplying output power, so that the delay is 30 milliseconds.

U PS offline

Offline UPS

Under normal conditions, offline UPS establishes input and output connections through direct electrical connection. Under normal conditions, offline UPS divides output loads directly through input power, and when the voltage If the input is less or more than the standard value, the UPS activates the output inverter so that the output loads are powered by the battery. The sea wave form of offline PSs is sinusoidal.

UPS High Line Interactive

UPS High Line Interactive

Highline Interactive UPS are very similar to offline UPS and the common shape of UPS is also sinusoidal. In normal conditions, High Line Interactive UPS can adjust the voltage range through an auto-transformer, and the battery that is in the charging state establishes the input and output connection when the UPS battery power is cut off by the inverter to feed the consumer devices . he does.


In this article, we have reviewed computer emergency power, we have explained their types and functions, so you can get the information you need by reading the said material.

Tesla one of the most equipped and specialized supply UPS emergency power centers are available to customers and are ready to serve with the latest equipment.

Buyers and customers can contact us at the following phone numbers to receive necessary advice and guidance for the purchase of hospital emergency power (UPS).

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