Skip to content
  • Home
  • Brands
  • Products
  • About us
  • Contact
Login
  • Facebook
  • Instagram
  • LinkedIn
Search
Alnajah Power
  • HomeHome
  • BrandsBrands
    • ABB

    • Schneider Electric

    • Siemens

  • ProductsProducts
    • Industrial Networking

    • PLC & Automation

    • Power Supply

    • HMI & Operator Panels

    • Motors

    • Drives & Motion Control

    • Software

    • All Products

  • About usAbout us
  • ContactContact
Search Login Your Quote List 0
Quote List

Your quote list is currently empty.

Not sure where to start?
Try these collections:

  • Continue browsing

    Send your list to our team and we'll prepare a custom quote for you.

    View quote list
    Recently viewed
    Search
    Home Search Shop 0 Cart
    Account
    • Collections
    • Power Supply

    Power Supply

    Filter and sort
    Brand
    Category
    Type
    Filters
    Brand
    Category
    Type
    Sort by:
    Most relevant Sort by
    SITOP DC UPS module 24 V/40 A uninterruptible power supply without interface input: 24 V DC/43 A output: 24 V DC/40 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1931-2FC21

    SITOP DC UPS module 24 V/15 A uninterruptible power supply with USB interface input: 24 V DC/16 A output: 24 V DC/15 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1931-2EC42

    SITOP DC UPS module 24 V/15 A uninterruptible power supply with serial interface input: 24 V DC/16 A output: 24 V DC/15 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1931-2EC31

    SITOP DC UPS module 24 V/15 A uninterruptible power supply without interface input: 24 V DC/16 A output: 24 V DC/15 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1931-2EC21

    SITOP DC UPS module 24 V/6 A uninterruptible power supply with USB interface input: 24 V DC/6.85 A output: 24 V DC/6 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1931-2DC42

    SITOP DC UPS module 24 V/6 A uninterruptible power supply with serial interface input: 24 V DC/6.85 A output: 24 V DC/6 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1931-2DC31

    SITOP DC UPS module 24 V/6 A uninterruptible power supply without interface input: 24 V DC/6.85 A output: 24 V DC/6 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1931-2DC21

    SITOP power 2 A, DC/DC stabilized power supply input: 48/60/110 V DC output: 24 V DC/2 A
    Vendor:Siemens

    6EP1732-0AA00

    SITOP power 0.375 A, DC/DC Stabilized power supply input: 48-220V DC output: DC 24 V/0,375 A
    Vendor:Siemens

    6EP1731-2BA00

    SITOP 2.5 A, DC/DC converter stabilized power supply input: 24 V DC output: 12 V DC/2.5 A
    Vendor:Siemens

    6EP1621-2BA00

    SITOP PSU400M 20 A DC/DC converter input: 600 V DC output: 24 V DC/20 A
    Vendor:Siemens

    6EP1536-3AA00

    SITOP PSU300M 48 V/20 A stabilized power supply input: 400-500 V 3 AC output: 48 V DC/20 A !!! phased-out product !!! successor: 6EP3447-8SB00-0AY0
    Vendor:Siemens

    6EP1457-3BA00

    SITOP PSU300M 48V/10A STABILIZED POWER SUPPLY INPUT: 400-500 V 3 AC OUTPUT: 48 V/10 A DC
    Vendor:Siemens

    6EP1456-3BA00

    SITOP PSU300B 30 A stabilized power supply input: 400-500 V 3 AC output: 24 V DC/30 A successor: 6EP3437-8UB00-0AY0
    Vendor:Siemens

    6EP1437-3BA20

    SITOP PSU8200 24 V/40 A stabilized power supply input: 400-500 V 3 AC output: 24 V DC/40 A successor: 6EP3437-8SB00-0AY0
    Vendor:Siemens

    6EP1437-3BA10

    SITOP modular plus 40 A Stabilized power supply input: 3 AC 400-500 V output: 24 V DC/40 A Option for with protective varnish
    Vendor:Siemens

    6EP1437-3BA00-8AA0

    SITOP modular 40 A Stabilized power supply input: 400-500 V 3 AC output: 24 V DC/40 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1437-3BA00

    SITOP PSU300S 40 A stabilized power supply input: 400-500 V 3 AC output: 24 V DC/40 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1437-2BA20

    SITOP PSU300B 24V/17A STABILIZED POWER SUPPLY INPUT: 400-500 V 3 AC OUTPUT: 24 V/17 A DC OPTIMIZED FOR BATTERY CHARGING
    Vendor:Siemens

    6EP1436-3BA20

    SITOP modular plus 20 A Stabilized power supply input: 3 AC 400-500 V output: 24 V DC/20 A Option for with protective varnish
    Vendor:Siemens

    6EP1436-3BA00-8AA0

    SITOP modular 20 A Stabilized power supply input: 400-500 V 3 AC output: 24 V DC/20 A *Ex approval no longer available*
    Vendor:Siemens

    6EP1436-3BA00

    Previous 1 … 18 19 20 21 22 … 26 Next
    • Power Supply

    Power Supply

    Industrial Power Supplies for Automation & Control Systems

    Discover high-quality industrial power supplies for PLCs, HMIs, industrial networking equipment, sensors, and control systems. Our collection includes DIN-rail power supplies, switched-mode power supplies, UPS systems, redundant power modules, and power management solutions from trusted brands such as Siemens, Phoenix Contact, Schneider Electric, ABB, Eaton, and Endress+Hauser. Designed for reliability, efficiency, and continuous operation, these power solutions support critical applications across manufacturing, oil & gas, energy, water treatment, and industrial infrastructure.

    Customer service

    It’s not actually free we just price it into the products.

    Fast Worldwide Shipping

    Fast and reliable delivery worldwide

    Trusted Brands

    Siemens, ABB, Schneider Electric, Eaton & more

    Secure payment

    Your payment information is processed securely

    Alnajah Power

    Quick links
    • Search
    • All Products
    • All Brands
    • About us
    • FAQ
    • Contact us

    +964 772 377 9000

    info@alnajahpower.com

    sales@alnajahpower.com

    Stay in the loop with our weekly newsletter

    • Facebook
    • Instagram
    • LinkedIn
    © 2026 Alnajah Power. 
    • Privacy policy
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.

    Request a quote

    Fill out the form and our team will get back to you with a custom quote shortly.

    Items in your quote

      No items added yet. Browse the store and add products to your quote.

      Send via WhatsApp