What is an Online UPS?

An Online UPS, also known as a double-conversion UPS, continuously converts AC to DC and back to AC. This ensures pure, stable, and interruption-free power at all times — even during voltage spikes, surges, or complete outages.

Why It Matters

• Zero transfer time

• Pure sine wave output

• Maximum protection for critical equipment

This is why Online UPS units are the preferred choice for data centers, banks, hospitals, and corporate IT infrastructure.

Types of Online UPS Available

At Orient Computers, you can choose from a wide range of Online UPS categories:

Single Phase Online UPS (1kVA – 10kVA)

Ideal for offices, workstations, network devices, CCTV, and small servers.

Three Phase Online UPS (10kVA – 50kVA+)

Best for industry-level operations, data centers, hospitals, and enterprise networks.

Rack-Mount Online UPS

Perfect for server rooms and IT infrastructure with rack setups.

Online UPS with External Battery Support

Allows extended backup time for heavy load environments.

Key Features of Online UPS

• Zero transfer time to prevent system interruptions

• Double-conversion technology for clean, stable output

• Pure sine wave for maximum device protection

• Built-in Automatic Voltage Regulation (AVR)

• LCD display for monitoring voltage, load, and battery status

• Overload and surge protection

• Optional external battery packs for longer backup

These features ensure optimal performance for mission-critical systems.

How to Choose the Right Online UPS

When buying an Online UPS, consider:

Load Requirement (VA/kVA)

Calculate the wattage of all devices and choose a UPS with 25–40% extra capacity.

Backup Time Needed

For long backup, select Online UPS models that support external batteries.

Input/Output Phase

• 1 Phase In / 1 Phase Out

• 3 Phase In / 1 Phase Out

• 3 Phase In / 3 Phase Out

Battery Type & Quantity

More batteries = longer backup.

Brand & Warranty

Choose trusted brands available at Orient Computers for stable performance.

Online UPS Price in Bangladesh

Online UPS prices in BD vary based on capacity, brand, battery type, and features.

General Price Range:

• 1kVA – 3kVA Online UPS: Affordable, ideal for office setups

• 3kVA – 10kVA Online UPS: Mid-range for IT departments and small businesses

• 10kVA – 50kVA+ Online UPS: Premium category for enterprise and industrial level

Buy Online UPS at the best Price in BD from Orient Computers to get authentic, high-quality power backup solutions within your budget.