Uninterruptible Power Supply: Equipment Protection and Backup Power
An uninterruptible power supply (UPS) ensures that equipment continues to operate during power outages or unstable grid conditions. The device automatically switches the load to battery power and, once the power supply is restored, switches back to grid power and recharges the battery. A UPS is especially useful where even a brief power interruption can stop equipment or result in data loss.
The Altek range includes standalone voltage converters with built-in chargers, as well as ready-to-use UPS kits with batteries. They are suitable for homes, offices, stores, and other facilities where backup power is required.
UPS Systems for Different Applications
A UPS can be used to power computers, routers, video surveillance systems, boilers, pumps, refrigerators, and other equipment. The number and type of devices that can be connected depend on the model’s rated and peak power.
For extended backup operation, not only the UPS power rating but also the battery capacity is important. The higher the load and the longer the required backup time, the greater the battery capacity should be.
Types of UPS and Uninterruptible Power Supplies
The product range in this category includes two main options:
- standalone voltage converters with a charger — allow you to select a battery according to the required operating time;
- ready-to-use UPS kits with AGM or GEL batteries — the main components of the backup system have already been selected and matched for compatibility.
Certain ALTEK models operate with lithium, gel, and lead-acid batteries, provide a pure sine wave output, and switch quickly to battery power. This is important for sensitive electronics and equipment equipped with electric motors.
Key UPS Specifications
When comparing models, it is important to consider more than just the price. The main specifications of an uninterruptible power supply include:
- rated power in W and apparent power in VA;
- battery system voltage — 12 or 24 V;
- output waveform;
- transfer time to backup power;
- compatible battery type and capacity;
- charger current;
- conversion efficiency.
A power reserve is required to ensure stable operation and accommodate starting currents.
If the connected equipment consumes a total of 700 W, it is not advisable to choose a UPS rated at exactly 700 W.
How to Choose an Uninterruptible Power Supply
First, add up the power consumption of all devices that need to operate during a grid outage. Then determine the required backup time and calculate the necessary battery capacity. For pumps, refrigerators, and other equipment with electric motors, starting power must also be taken into account.
For sensitive equipment, a UPS with a pure sine wave output is preferable. For extended backup operation, models with an external battery are convenient because the battery capacity can be selected according to the specific load.
Why Buy a UPS from Altek?
At Altek, you can purchase an uninterruptible power supply or order a complete UPS and battery solution tailored to a specific application. The company is an importer, manufacturer, and developer of alternative energy equipment, provides technical maintenance, and supplies products throughout Ukraine. The product range makes it possible to select a solution for backing up several household appliances as well as for more powerful power supply systems. The selection process takes into account the load characteristics and the required backup duration.
Prices and specifications of the models are provided on the website. Altek’s main warehouses are located in Dnipro, Kyiv, and Lviv. Specialists can help determine the required power, battery type, and suitable backup power configuration.
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