UPS, emergency power supplies

UPS Emergency Power Supply

Backup Power Supply in Case of Emergency

UPS emergency power supply is an electrical device that is used as a backup source of electricity in case of emergency. Emergency power supplies are a type of inverter device that has an internal or external traction battery that maintains the electrical power supply within nominal standards for the electrical appliances included in the respective electrical circuit even in a situation of a central power outage. UPS power supply is of utmost importance in systems where the shutdown of working appliances and devices can be fatal.

Uninterruptible power supply

Emergency uninterruptible power supplies (Uninterruptible Power Supply) are extremely important when powering heating systems, UPS for local heating, circulation pumps, warehouses equipped with refrigeration systems, ventilation systems, as well as companies and workshops equipped with various computer equipment and electronic devices, where even a momentary power outage can lead to the loss of important data. In addition to being the main and backup power supply, the UPS device also protects against power surges or short circuits when the power supply is subsequently turned on after the fault has been eliminated or

• input voltage
• output voltage
• total power

 

• true sine wave
• modified sine wave

UPS devices, 12~24 VDC, 230 VAC

When choosing a UPS Uninterruptible Power Supply, there are several characteristics that should be considered. Before choosing the right emergency power supply, we must pay attention to the input operating voltage 230 VAC or 12~24 VDC, what battery it works with, type of sine wave and total power. When choosing a working battery for emergency power supply, we must pay attention that regardless of whether it is 12 or 24 VDC, it must be a traction battery. Any car battery with a high starting current can damage the UPS device and the devices connected to it.

Sine wave and power

Another important component when choosing is the power parameter (W), which indicates the maximum operating power, which should not be greater than the total of the consumers that will be connected. Another parameter is the sine wave, which can be real or modified. The difference, besides the price, is also in the way it works. The real solarisoid smoothly switches the voltage, which does not disrupt the operation of the devices, while the modified one, although it is many times cheaper, works more roughly and abruptly, which can create the prerequisites for device damage.