POWER SUPPLIES

Computer Power Supplies - Buy for Desktop PCs in Dubai

Need a computer power supply in Dubai? iTech Devices has got you covered. We sell a big range of PC power supply units, from 400W for everyday computers all the way up to 1200W for heavy workstations. All our products come from top brands like Corsair, Seasonic, and Cooler Master, so you know you are getting something good and genuine.

A power supply box is one of the most important parts of your PC. It gives power to everything inside your computer. At iTech Devices, all our power supplies are energy efficient, run cool, and come with the right cables to fit your PC parts. Browse our collection today, pick the one that fits your build, and get it delivered fast anywhere in Dubai and UAE.

Gaming PC Power Supply UAE

Building a gaming PC in UAE? You need a strong and reliable power supply to run your graphics card, processor, and RGB lighting without any problems. At iTech Devices, we stock top gaming PC power supplies from 650W to 1200W, from brands like Corsair, Seasonic, and Cooler Master, all at the best prices in Dubai and UAE.

LED Power Supply UAE

Planning to install LED lights at home, in your shop, or in a commercial space? You need a good quality LED power supply to keep your lights running bright and long lasting. At iTech Devices, we offer a wide range of LED power supplies and drivers in UAE, including 12V, 24V, waterproof, and dimmable models, all at the best prices with fast delivery across Dubai and UAE.

Shop PC Power Supplies by Wattage

Choosing the right power supply starts with wattage. Here's a simple breakdown to help you pick the right PSU for your build:

550W – 650W (Entry-Level & Budget Gaming) Ideal for basic desktops, office PCs, and entry-level gaming builds with a single mid-range graphics card.

750W – 850W (Performance Gaming) Best suited for performance gaming PCs running powerful CPUs and GPUs, giving you enough headroom for smooth operation without overloading your system.

1000W and Above (High-End & Enthusiast Builds) Built for high-end GPUs, overclocked systems, and workstations that demand maximum, stable power delivery.

Power Supplies Price in Dubai, UAE

Power supply prices in Dubai and UAE vary depending on the type, brand, and wattage you need. At iTech Devices, we offer some of the best power supply prices in UAE, with options starting from budget-friendly models to high-end units for gaming and industrial use. Browse our full range online, compare prices easily, and find the best deal that fits your budget today.

Power Supplies for Daily and Professional Use

Power supplies for daily and professional use cover a wide range of needs, from basic home electronics to advanced business systems. Whether you need a pc power supply, dc power supply, or led power supply, choosing the correct unit helps avoid power issues and hardware damage.

Power Supply Units for PCs and Systems

Power supply units for PCs and systems are designed to deliver clean and stable power to computers, servers, and workstations. A good power supply unit supports performance and protects internal components.

Common options include:

• PC power supply for home and office computers
• SMPS power supply for efficient power conversion
• 650W power supply and 850W power supply for high-performance systems

These units are often selected using a power supply calculator to match system load and future upgrades.

DC and Switching Power Supplies

DC and switching power supplies are widely used in networking, automation, and industrial equipment. A stable dc power supply helps devices work without voltage drops.

Popular choices include:

• 12V power supply for routers and small devices
• 24V power supply and 24DC power supply for industrial equipment
• Switching power supply for efficient energy use
• Meanwell power supply known for long life and stable output

LED and Lighting Power Supplies

LED and lighting power supplies are used to run LED strips, panels, and lighting systems safely. A reliable led power supply ensures steady brightness and long LED life.

Key options include:

• LED light power supply for homes and shops
• USB hub with power supply for charging stations
• Switching power supply for energy-efficient lighting

These power solutions are commonly used alongside uninterruptible power supply or UPS power supply systems for backup during power cuts.

Power Ratings, Voltage, and Capacity Options

Choosing the right power supply means matching the voltage, wattage, and capacity to your devices. From home PCs to industrial setups, selecting a unit with the correct 12V power supply, 24V power supply, or higher wattage ensures stable performance, prevents damage, and supports energy-efficient operation.

12V and 24V Power Supply Choices

Many devices require low-voltage power solutions, and 12V power supply and 24V power supply units are among the most common. These are ideal for small electronics, routers, lighting setups, and industrial controllers.

• 12V power supply works well with network devices and small home electronics.
• 24DC power supply supports larger industrial equipment and automated systems.
• Reliable options like Meanwell power supply provide steady voltage output.

These units are often paired with a UPS power supply to ensure uninterrupted operation during power cuts.

Mid to High Wattage Power Supplies

For desktops, servers, and gaming setups, mid to high wattage power supply unit options are essential. Units like 650W power supply and 850W power supply provide enough energy for demanding systems without overheating.

• PC power supply with higher wattage is perfect for multi-core CPUs and high-end GPUs.
• Switching power supply improves efficiency and reduces energy waste.
• Wattage selection can be guided by a power supply calculator to match your setup’s total consumption.

SMPS and Industrial Power Units

Industrial and commercial systems require robust SMPS power supply in Dubai options. These units provide reliable output under continuous use and support multiple devices simultaneously.

• SMPS power supply offers stable DC voltage for servers and automation systems.
• Industrial power supply can handle higher loads and harsh environments.
• Devices like LED light power supply often run on industrial-grade SMPS units for consistent brightness.

Selecting the right power supply, whether low-voltage, high-wattage, or industrial-grade, ensures safe operation, energy efficiency, and durability for all your devices.

Backup Power and Smart Power Control

Reliable backup power is essential for homes, offices, and industrial setups. Using uninterruptible power supply systems and planning load requirements helps prevent data loss, equipment damage, and downtime. Smart power control ensures devices like PCs, networking gear, and lighting receive consistent energy when it matters most.

UPS and Uninterruptible Power Supply Systems

A UPS power supply provides instant backup during power outages, keeping your devices running safely. These systems protect computers, servers, and sensitive electronics from voltage drops and surges.

• Small home UPS power supply can run PCs and routers for short outages.
• Industrial UPS units handle multiple devices for longer durations.
• Many units offer surge protection and battery status monitoring.

Using a UPS power supply in combination with the correct DC power supply ensures safe operation during unexpected power cuts.

Power Supply Calculator and Load Planning

A power supply calculator helps you determine the right power supply unit and load requirements. This ensures your devices get enough energy without overloading circuits.

• Calculate total wattage for PCs, LED lights, and other devices.
• Plan for expansion with extra wattage for future devices.
• Avoid overloading by matching with switching power supply or SMPS power supply.

Proper planning helps extend the life of your power supply unit and prevents downtime.

USB and Workspace Power Accessories

Modern workspaces need convenient USB hub with power supply and other accessories to charge and power devices efficiently. These provide multiple ports for laptops, phones, and peripherals without overloading circuits.

• USB hubs with power supply support fast charging for multiple devices.
• Desk power strips with integrated LED power supply ensure organized and safe setups.
• Portable 12V or 24V power supply units allow flexible use in offices or workshops.

Using smart backup power solutions and planning with the right tools ensures your devices stay powered, safe, and ready for any situation.

Top Brands We Offer

At iTech Devices, we carry power supplies from the most trusted brands in the world. You can shop from Corsair, Seasonic, Cooler Master, APC, CyberPower, and Eaton — all genuine products with full warranty. No matter what brand you prefer or what budget you have, we have the right power supply for you in our store.

Corsair — Known for high performance and reliability, Corsair power supplies are a top choice for gaming PCs and workstations.

Seasonic — One of the best power supply brands in the world, Seasonic units are super efficient, quiet, and built to last.

Cooler Master — Great value for money, Cooler Master PSUs are popular for home and office PC builds across UAE.

APC — The number one name in UPS systems, APC keeps your computer safe from power cuts and surges.

CyberPower — Affordable and reliable, CyberPower offers great UPS and power supply options for homes and small businesses.

Eaton — A trusted name for industrial and commercial power supply solutions used in businesses across Dubai and UAE.

Choose a Power Supply by 80 PLUS Efficiency

The 80 PLUS certification tells you how efficiently a PSU converts power, which affects electricity use, heat output, and long-term reliability.

• 80 PLUS Bronze – A solid, budget-friendly efficiency tier for everyday builds.
• 80 PLUS Gold – A popular choice for gaming PCs, balancing performance and efficiency.
• 80 PLUS Platinum – The highest efficiency tier, ideal for premium and enthusiast systems.

Modular vs Fully Modular Power Supplies

• Non-Modular PSU – All cables are permanently attached. Most affordable option.
• Semi-Modular PSU – Essential cables are fixed, optional ones are detachable.
• Fully Modular PSU – Every cable is detachable, giving you a cleaner build and better airflow.

If cable management and airflow matter to your build, a fully modular power supply is worth the upgrade.

ATX, SFX and Modern PSU Standards

iTech Devices stocks power supplies across the latest form factors and standards:

• ATX – The standard size for most desktop PC cases.
• SFX – A compact form factor designed for small form factor (SFF) builds.
• ATX 3.0 / ATX 3.1 – The newer PSU specification built to handle modern high-power GPUs.
• PCIe 5.0 / PCIe 5.1 (12V-2x6) – Native connectors designed for the latest graphics cards, removing the need for extra adapters.

Buy Power Supplies from iTech Devices?

Get the right power supplies for your home, office, or industrial needs today. iTech Devices offers a wide range of options, from DC power supply and SMPS power supply to UPS power supply. Shop now for fast delivery, warranty, and local expert support.

• Wide range of power supplies available for home computers, gaming PCs, LED lights, and industrial use — all under one roof at iTech Devices.
• 100% genuine products from top brands like Corsair, Seasonic, APC, and more, all coming with full warranty and after-sales support.
• Best power supply prices in Dubai and UAE, with options available for every budget from basic home use to heavy-duty industrial needs.
• Fast and reliable delivery across Dubai, Abu Dhabi, Sharjah, and all UAE emirates, straight to your door.
• Easy online shopping with a friendly support team always ready to help you pick the right power supply for your needs.

FAQs!

What is a power supply and why do I need it?

A power supply provides stable electricity to your devices, whether it's a PC power supply, LED power supply, or UPS power supply. It ensures safe and consistent power for home, office, or industrial setups.

What is the price of power supplies in UAE?

The price of power supplies in the UAE typically ranges from AED 173 to AED 1,500+, depending on wattage, efficiency, brand, and type. Basic PSUs usually cost AED 173–300, while high-performance modular and enterprise power supplies can range from AED 500 to AED 1,2000 or more.

What types of power supply units are available in UAE?

You can find DC power supply, SMPS power supply, switching power supply, LED light power supply, and UPS power supply. Brands like Meanwell power supply in Dubai are popular for reliability.

How do I choose the right PC power supply?

Check your system’s power requirements, including wattage (like 650W power supply or 850W power supply) and voltage (12V power supply, 24V power supply). Using a power supply calculator can help plan load and efficiency.

Can I use a UPS power supply for my computer?

Yes, a UPS power supply provides backup power during outages and protects your system from sudden voltage spikes. Approximate price for a small UPS in UAE starts from AED 400–600 depending on capacity.

Are LED power supplies different from regular power supplies?

Yes, LED power supply is designed specifically for lighting systems, ensuring proper voltage and current for LED lights, unlike standard PC power supply or DC power supply.

Can I buy PC power supplies online in UAE from iTech Devices?

Yes. iTech Devices delivers power supplies across Dubai, Abu Dhabi, Sharjah, and Al Ain, with genuine products