UPS Systems

Best UPS System in UAE

An uninterruptible power supply or UPS system protects data centers and equipment from temporary power outages and surges. UPS systems contain a battery backup that stores incoming AC power when your electric power supply fails. Your equipment can then run off DC power for a short time. Once the power returns, the batteries are recharged.

Industrial UPS systems protect your servers, computers, and other IT equipment from inconsistent voltage that can damage your equipment or cause it to malfunction. When electricity runs out completely, UPS systems provide backup power in those crucial moments before your generator kicks in.

If your equipment isn’t protected in those few minutes beforehand, it can cost your organization, causing you to lose time, money, and vital information. As leading UPS suppliers in Dubai, our UPS systems allow you to save critical data, safely shut down equipment, or wait until generator power is activated.

Why do you need a UPS system?

A UPS system provides immediate backup power during a power outage. With a UPS, you can avoid the following problems:

Communication failures
Prevent data loss
Damages on hardware and software
Loss of productivity
Power Protection

What Are the Different Types of UPS Systems?

1. Online UPS systems

An online UPS system, also known as online double conversion, converts incoming AC power to direct current (DC) and then to AC. This conversion of AC power to direct current/direct current to AC power provides an increased capacity for isolation of the load from the occurrence of any irregularity on the main supply. A rectifier is used to convert the incoming AC power source to DC, feeding the battery and any associated loads through the inverter.

If the main AC input fails under any circumstances, the rectifier used for conversion drops out of the circuit leaving the connected item powered by the batteries. Once the AC input power is restored, the rectifier takes up the majority of the load and starts charging the batteries. With the online UPS system, the critical load is virtually protected from almost all power outages such as waveform distortion and minor harmonics. Online UPS suppliers offer a wide variety of quality and price ranges.

Online UPS system is commonly used to protect large data centers. Top UPS dealers can help you get the right UPS system for your requirements.

2. Offline UPS System

Also known as standby UPS or battery backup, an offline UPS system, prevents power irregularities and short outages by switching to the battery as soon as possible. Offline UPS systems protect against most spikes but aren’t capable of maintaining perfect power during minor sags and surges. By fastening down on excess voltage, the offline UPS system will defend against the majority of power surges. In this way, UPS technology will assist in surviving over 90% of all outages. Power is transmitted from the utility AC power straight through the UPS unit, past a transfer switch, to the protected load. If any power failure occurs, the transfer switch activates the built-in battery and the inverter, which changes the DC power from the battery to AC power, and connects them to the output. Leading UPS suppliers can help you find the right UPS system. BTLME, one of the top UPS dealers can provide guidance and support in choosing the best UPS systems.

3. Line Interactive UPS System

As the name hints, a line-interactive UPS system comes with line-interactive capabilities that provide power conditioning with 4-6 milliseconds of power break when switching from battery to grid backup. This protects the network from a majority of power problems. Due to their reliance on batteries to condition power, line interactive UPS systems drain their batteries faster than online UPS systems.

How does a Three Phase UPS Works?

A three-phase UPS system offered by Best UPS suppliers: the rectifier, UPS batteries, an inverter, and static bypass.

1. Rectifier

The rectifier plays a crucial role by converting mains AC (Alternating Current) power to DC (Direct Current) power. It also charges the UPS battery, ensuring that it remains operational during a power outage. The selection of a suitable rectifier depends on factors such as location, input voltage range, presence of a generator input, and connected load.

2. UPS Batteries

The UPS batteries are essential for uninterrupted power supply during outages. Various types of batteries, including sealed maintenance-free, NiCd, and Lithium, are available. The number and configuration of batteries in the UPS system are determined by DC bus voltage requirements. Higher-rated UPS systems may require external battery cabinets to accommodate larger battery strings.

3. Inverter Section

In the inverter section, DC power is converted back to AC power. This conversion is achieved using advanced components like IGBTs (Insulated Gate Bipolar Transistors), enabling high-speed switching to produce sine wave outputs, ensuring compatibility with connected loads.

4. Static Bypass

The static bypass feature in an Online Double Conversion UPS operates in alignment with input, output, and internal characteristics. It serves as a fail-safe mechanism, automatically routing power around the UPS system in case of abnormalities or failures, ensuring continuous operation of critical loads.

Benefits of Online Double Conversion Over other Technologies.

Online Double Conversion provides uninterrupted power to the Load always without any delay in switching. It is highly recommended for all critical infrastructures such as Datacenter, Hospital – Cathlab UPS, MRI UPS, OT UPS, Communication Networks, and Manufacturing Facilities.

By means of Online Double Conversion, it always provides the set value of 220VAC/230VAC. All the Surges and surges will be absorbed or blocked from transferring to Load. Among the leading UPS Suppliers in Dubai, UAE, Benoit Technologies offers a variety of online double-conversion UPS solutions to meet your specific needs.