LEADING POWER QUALITY SOLUTIONS FOR A SUSTAINABLE THAILAND

Single-Phase UPS System

Power rating between 900VA - 1200VA

Power rating between 1000VA-3000VA

Power rating between 1 kVA - 10 kVA

Power rating between 10 kVA - 200 kVA

Power rating between 10 kVA - 500 kVA

Modular UPS System

Designed for scalability and redundancy, easily expandable to meet increasing power needs.

Power rating between 25 kVA - 200 kVA

Power rating between 60 kVA - 600 kVA

Power rating between 100 kVA-1200 kVA

Get to Know UPS

UPS stands for Uninterruptible Power Supply, or a backup power system. It is a device used to provide emergency power when the main power source fails, protecting equipment and data from damage during a power outage. Its working principle is as follows:

Main Power Input : The UPS receives alternating current (AC) power from the main power supply.

Power Conversion : The UPS converts the incoming AC power from the main supply into direct current (DC) power.

Battery Charging : The DC power is used to charge the internal battery of the UPS.

Powering Devices : The UPS provides stable AC power from its battery to connected devices.

Power Reconversion : When main power returns, the UPS converts the DC power from the battery back into AC power.

Main Power Supply : The UPS then supplies AC power from the main power source to connected devices.

Battery Recharge : The UPS recharges its battery to full capacity.

What are the types of UPS

There are several types of UPS, each suited for different applications.

Line-Interactive UPS System

Ideal for applications with relatively stable power quality, or for short-term power outage protection with minor voltage fluctuations. Suitable for small and non-critical systems that still require reliable power protection.

Line-Interactive UPS Applications

Small to Medium-Sized Offices : Protects office equipment such as computers, printers, and other devices during power outages or voltage fluctuations.

Home or Office Environments : Safeguards equipment in offices or homes, including computers, modems, and routers.

Point of Sale (POS) Systems : Prevents damage to POS machines during power outages or surges/sags, reducing transaction losses during power disruptions.

Small Business Servers : Protects servers from damage during power failures, allowing them to operate for short periods of time.

Security Systems : Enables continuous operation and recording of CCTV systems during power outages.

Telecommunications Equipment : Maintains the operation of small telecommunications and network devices during voltage dips and power failures.

Audio-Visual Equipment : Protects home theater systems during brief power outages or voltage surges/sags.

True Online UPS System

This system is designed for environments where power quality is critical, and even the smallest interruptions or deviations can have a significant impact. These systems are ideal for high-risk environments such as data centers, healthcare facilities, and industrial operations that require clean and continuous power.

True Online UPS Applications

Data Centers : Provides continuous and clean power to critical data center infrastructure, ensuring uninterrupted operations.

Healthcare Facilities : Protects life-saving medical equipment such as ventilators and imaging devices, ensuring continued operation during power outages.

Industrial Automation : Safeguards industrial control systems and machinery from power irregularities, allowing for smooth production processes.

Financial Institutions : Maintains the continuous operation of critical financial systems and transaction processing servers, preventing data loss during power outages.

Broadcast Stations : Protects broadcasting equipment, enabling continuous and uninterrupted operation.

Telecommunications : Delivers clean and reliable power to large-scale telecommunications infrastructure, ensuring continuous operation.

Servers and Cloud Services : Protects server equipment and cloud service providers, enabling continuous and highly reliable operations.

High-End Audio-Visual Systems : Suitable for professional audio-visual system setups.

Benefits of UPS Systems

Protects electrical equipment from damage caused by power outages.

Prevents data loss

Provides sufficient time to save data and properly shut down computers.

Ensures continuous operation of electrical systems without interruption.

Protects electrical equipment from power surges, sags, and overvoltages.

Components of a UPS System

An Uninterruptible Power Supply (UPS) consists of 3 main components

Battery

The battery stores backup electrical power. When the main power fails, the battery provides power to connected electrical equipment.

Batteries used in uninterruptible power supplies (UPS) generally fall into 2 categories:

Lead-Acid Batteries : These are economical, but they have a shorter lifespan, are heavier, and require regular maintenance.

Valve Regulated Lead Acid (VRLA) Batteries : These are more expensive than lead-acid batteries but offer a longer lifespan, are lighter, and require no maintenance.

Inverter

It converts direct current (DC) power from the battery into alternating current (AC) power that is usable by standard electrical equipment.

Charger

This device converts alternating current (AC) from the mains power supply to direct current (DC) for battery charging.

In addition to the core components, some UPS models may include

Control System : Manages all UPS operations, such as monitoring battery status, providing alerts during power outages, and automatically shutting down the UPS when the battery is low.

Management Software : Allows users to control and monitor the UPS via computer.

Surge Protection : Safeguards connected devices from damage caused by power surges.

How to Choose the Right UPS

Choosing the right Uninterruptible Power Supply (UPS) depends on several factors, including

Application requirements

- Consider which devices you need to back up, such as computers, servers, machinery, and electronic equipment.

- Calculate the total power (VA) of all devices you need to back up.

- Choose a UPS with a power rating equal to or greater than the total power of your equipment.

Backup time

- Consider how long you need backup power. Typically, UPS units provide 5-10 minutes of backup time.

- Choose a UPS with sufficient backup time for your needs.

Types of UPS

- Line-interactive UPS: Suitable for general use, such as computers, small servers, and communication equipment.

- Online UPS: Suitable for applications requiring high stability, such as medical equipment and sensitive electronic devices.

Other Features

- Output Waveform: Choose a UPS with a sine wave output, which is ideal for sensitive electronic equipment.

- Number of Power Outlets: Select a UPS that provides a sufficient number of outlets to accommodate all the devices you intend to connect.

- Extra Functionality: Including features like surge protection, overload protection, temperature management systems, and other similar functionalities.

Safeguard your valuable equipment against power failures and instability with dependable UPS solutions from CBC Inter.

  • Our power systems are high-quality and reliable, providing instant backup power during emergencies.
  • They feature automatic voltage regulation (AVR) to protect against fluctuations and ensure stable power delivery.
  • Intelligent battery management extends battery lifespan for long-lasting performance.
  • The modular design allows for easy scalability to meet growing power demands.
  • Remote monitoring capabilities provide real-time status updates and control.
  • Engineered for high efficiency to minimize energy consumption and operational costs.

Let CBC's energy experts assist you.

Please fill out our contact form, and a member of our team will get back to you as soon as possible to discuss your power quality concerns and recommend the most suitable solution.

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