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Choose The Best Offline UPS For Your Needs

The offline/standby UPS offers only the most basic features, providing surge protection and battery backup. The protected equipment is normally connected directly to incoming utility power. When the incoming voltage falls below or rises above a predetermined level the UPS turns on its internal DC-AC inverter circuitry, which is powered by an internal storage battery. The UPS then mechanically switches the connected equipment on to its DC-AC inverter output. The switch-over time can be as long as 25 milliseconds depending on the amount of time it takes the standby UPS to detect the lost utility voltage. The UPS will be designed to power certain equipment, such as a personal computer, without any objectionable dip or brownout to that device.

Top Popular Brands Offline UPS

There are so many famous Offline UPS brands in Bangladesh that come with a series of Offline UPS for their customers. Includes renowned brands such as Apollo, Power Guard, Digital X, Power Pac, Prolink, KSTAR and Santak etc. ensuring you find the perfect UPS to meet your power backup needs.

Voltage Ampere

Voltage Ampere (VA) rating is a crucial factor to consider when selecting an offline UPS. It indicates the maximum amount of power that the UPS can deliver to connected devices. A higher VA rating signifies greater power capacity, allowing users to connect more devices or power-hungry equipment without overloading the UPS. Our Offline UPS systems offer a range of Volt Ampere (VA) options to suit your needs, from 650V to 2000V. Whether you need to safeguard your home office or small business, our UPS units provide efficient protection against power fluctuations and outages. With capacities ranging from 650V for basic needs to 2000V for heavier loads, you can ensure uninterrupted power supply for your critical devices. Invest in peace of mind with our versatile Offline UPS solutions.

Load Capacity

The load capacity of an offline UPS refers to the maximum amount of power it can support. It is essential to assess the power requirements of your devices and choose an offline UPS with sufficient load capacity to handle the connected equipment without overloading the system. Our Offline UPS units offer load capacities ranging from 480W to 2400W, ensuring uninterrupted power supply for your essential devices. Whether for home offices or small businesses, our UPS systems provide efficient protection against power fluctuations and outages. Invest in peace of mind with our reliable Offline UPS units, designed to keep your critical equipment running smoothly.

Power Protection Features

Offline UPS systems come equipped with various power protection features, including surge protection, voltage regulation, and battery backup. These features safeguard connected devices against power surges, spikes, and fluctuations, ensuring uninterrupted operation and preventing damage to sensitive electronics.

Maintenance Tips for Ensuring Longevity of Offline UPS

To prolong the lifespan of your offline UPS and maintain optimal performance, follow these maintenance tips:

Regularly check battery health and replace worn-out batteries as needed.
Keep the UPS and surrounding area clean and free from dust and debris.
Test the UPS regularly by simulating power outages to ensure proper functionality.
Avoid overloading the UPS beyond its rated capacity to prevent overheating and component damage.

Best Offline UPS Shop In Bangladesh From Onix BD

Onix Computer stands as Bangladesh's largest retail destination for DesktopLaptopMonitorNetworkingTabletGadget, and Gaming. Visit any of our branches for unbeatable deals on your preferred Offline UPS. Our extensive range of products and services is also available on the Onix BD online store. Choose from a variety of payment methods and enjoy hassle-free EMI options. Our delivery network spans across Bangladesh, ensuring nationwide coverage. Shop with us for convenience, reliability, and exceptional value. We provide online support services 24 hours for your help. Here you can update the prices of the products. Also, If you have any warranty issues, we solve them in a short time. Our vision is customer satisfaction. When we give you a product then you can check the product then you give us payment. If the product has any troubles you can call us any time or return that product to our delivery man. If you want to get updated news about discounts, products, prices, upcoming dates. Please sign up on our website and stay with us.


Q: What is the difference between offline UPS and online UPS?
A: Offline UPS systems switch to battery mode only when the primary power source fails, while online UPS systems continuously supply power from the battery, providing seamless protection against power disruptions.
Q: How long does an offline UPS battery last during a power outage?
A: The battery backup duration of an offline UPS varies depending on factors such as battery capacity and load consumption. Generally, it can last anywhere from a few minutes to several hours, depending on the UPS model and connected devices.
Q: Can I connect all my electronic devices to an offline UPS?
A: It is essential to calculate the total power consumption of your devices and ensure that it does not exceed the load capacity of the UPS. Overloading the UPS can lead to system failure and damage to connected equipment.
Q: Are offline UPS systems noisy during operation?
A: Offline UPS units typically produce minimal noise during normal operation. However, some models may emit a faint humming sound when running on battery mode, which is generally not disruptive.
Q: What should I do if my offline UPS fails to start during a power outage?
A: If your offline UPS fails to start during a power outage, check the battery connections, power cord, and circuit breaker for any issues. If the problem persists, contact the manufacturer's technical support for further assistance.

Offline UPS Price in Bangladesh 2024

Please find the Offline UPS prices in Bangladesh listed below. The range starts from BDT 3,366৳ and goes up to BDT 7,300৳ with a total of 12 different products available. Out of these, 9 products are currently in stock, and 8 of them are offered at the best discount price. The price list was last updated on 12-07-2024 by Onix Computer.

APOLLO 1120F 1200VA Offline UPS
Save741 ৳
Stock: In Stock Stock: In Stock
  • Load Capacity: 1200VA
  • Transfer Time: 2ms typical; 5ms maximum
  • Waveform: PWM Simulated Sine wave
  • 2 x Lead-Acid maintenance-free battery
Save471 ৳
Stock: In Stock Stock: In Stock
  • Frequency: 50Hz (60Hz on request)
  • Voltage: Single Phase, 110Vac~290Vac
  • Power Factor: > 0.98% (Full Load)
  • Voltage: 220Vac
Digital X 650VA Offline UPS
Save426 ৳
Stock: In Stock Stock: In Stock
  • Load Capacity: 360W
  • Capacity: 650VA
  • Low voltage input
  • Frequency: 50 - 60Hz
Stock: In Stock Stock: In Stock
    • LED Indicators
    • Input Voltage: 230V
    • Capacity: 1200VA
    • Frequency: 50 Hz
MaxGreen 850VA Offline UPS
Save300 ৳
Stock: In Stock Stock: In Stock
  • Capacity 850VA/480W
  • Input Voltage 220Vac
  • Battery 12V/9Ah*1
  • Noise Level: Less than 40dB
MaxGreen MG-LI-EAP 1200VA Offline UPS
Save510 ৳
Stock: In Stock Stock: In Stock
  • Capacity: 1200VA
  • Input Voltage: 220/230 V
  • Backup time: 20-30 minutes (Depends on load)
  • Battery: 2 x 7 Ah
Save450 ৳
Stock: In Stock Stock: In Stock
  • Load Capacity: 720W
  • Output Voltage (V): 220/230 VAC +/-10
  • Frequency (Hz - KHz): 50/60Hz +/-5%
  • Input Voltage (V): 145-280V
Power Pac 1200VA Offline UPS (METAL BODY)
Save700 ৳
Stock: In Stock Stock: In Stock
  • Frequency 50 or 60Hz +/- 1Hz.
  • Capacity 1200VA
  • Model: Power Pac 1200VA Offline UPS
  • Transfer Time 4 microseconds
Prolink 650VA Offline UPS
Save367 ৳
Stock: In Stock Stock: In Stock
    • Capacity: 650VA
    • Input Voltage: 140-300VAC
    • Output Voltage: 220 ± 10%
    • Frequency (Battery Mode): 50Hz ± 1Hz
Digital X 850VA Offline UPS
Out Of Stock
Stock: Out Of Stock Stock: Out Of Stock
MaxGreen MG-LI-REM-2050VA Offline UPS
Out Of Stock
Stock: Out Of Stock Stock: Out Of Stock
Power Guard 1500VA CS Offline UPS (Plastic Body)
Up Coming
Stock: Up Coming Stock: Up Coming
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What is the Offline UPS price in Bangladesh 2024?

Onix Computer System Offline UPS Price List page shows you prices for the latest Offline UPS models available in Bangladesh with Avail benefits such as free shipping, EMI, extended warranty, and assured buyback. Find the lowest prices in Bangladesh along with product specifications, key features, pictures, ratings & more. The lowest prices are obtained for easy price comparison. Follow us on Facebook For Regular updates & offers. Subscribe to OurYouTube Channel for Product Reviews.

Latest Offline UPS price List in BD 2024

View today 2024-07-13 last updated prices of Offline UPS in Bangladesh. Last updated date 07/11/2024

Offline UPS List Price in BD
APOLLO 1120F 1200VA Offline UPS 6,199৳
APOLLO 650VA 300W UPS 2,949৳
Digital X 650VA Offline UPS 2,999৳
MaxGreen 850VA Offline UPS 4,800৳
MaxGreen MG-LI-EAP 1200VA Offline UPS 6,600৳
POWER GUARD 1200VA CS Offline UPS 6,850৳
Power Pac 1200VA Offline UPS (METAL BODY) 6,300৳
Prolink 650VA Offline UPS 2,999৳