It’s absolutely vital in the digital age that you can have peace of mind regarding the continuity of your business. A key component of this the installation of an uninterruptible power supply (UPS). In the event of power failure, a UPS can provide vital minutes of power. Extra time can be added with the addition of extra batteries, for minutes, or a generator, for hours or days.

When it comes to choosing the right UPS for your business, the exceptional selection we have on offer provides a comprehensive and robust series of options. Whether you need a plug-and-play UPS for home use or an industrial UPS for largescale commercial power, our wide selection of units and brands ensures we can find the optimal choice of device from our portfolio to suit your needs.

When choosing a UPS, be aware that there are several varieties, each functioning best within a certain power range.

  • Standby/Off-line UPS operate as standalone units that activate in the event of power failure from the primary source. Practical power range of 0-0.5 kVA. 
  • Line Interactive/On-line UPS operates with the primary source flowing through and charging the battery, which enables smoother transitions in the event of power failure. Practical power range of 0.5-5 kVA. 
  • Double Conversion On-Line UPS is similar to standby UPS except that rather than AC mains being the primary source of power, it’s the inverter. Practical power range of 5-5000 kVA.

Working with dominant brands like APC, Eaton, Riello and BPC, UPS Systems has the uninterruptible power supply that your business needs.

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  1. Riello UPS Sentinel Dual 6KVA SDU (SDU 6000)
    This product replaced the Riello UPS Sentinel Dual 6KVA SDL. HIGHLIGHTS
  2. Riello UPS Sentinel Dual 8KVA SDU (SDU 8000)
    This product replaced the Riello UPS Sentinel Dual 8KVA SDL. HIGHLIGHTS
  3. The Riello UPS Sentinel Power 10KVA (SPW 10000) is now obsolete - If you require this unt, please contact us and we will direct you to a replacement.

    The Riello UPS Sentinel Power 10KVA is an on-line double-conversion UPS (Uninterruptible Power Supply) offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

  4. The Riello UPS Sentinel Power 5KVA (SPW 5000) is now obsolete - If you require this unt, please contact us and we will direct you to a replacement.

    The Riello UPS Sentinel Power 5KVA is an on-line double-conversion UPS (Uninterruptible Power Supply) offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

  5. The Riello UPS UPS Sentinel Power 6.5KVA (SPT 6500) is now obsolete - If you require this unt, please contact us and we will direct you to a replacement.

    The Riello UPS UPS Sentinel Power 6.5KVA is an on-line double-conversion UPS (Uninterruptible Power Supply) offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

  6. The Riello UPS Sentinel Power 6KVA (SPW 6000) is now obsolete - If you require this unt, please contact us and we will direct you to a replacement.

    The Riello UPS Sentinel Power 6KVA is an on-line double-conversion UPS (Uninterruptible Power Supply) offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

  7. The Riello UPS UPS Sentinel Power 8KVA (SPT 8000) is now obsolete - If you require this unt, please contact us and we will direct you to a replacement.

    The Riello UPS UPS Sentinel Power 8KVA is an on-line double-conversion UPS (Uninterruptible Power Supply) offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

  8. Riello UPS Sentinel Pro 1.5KVA (SEP 1500)

    Riello UPS Sentinel Pro Single-phase 1.5KVA The Riello UPS Sentinel Pro

  9. Riello UPS Sentinel Pro 1KVA (SEP 1000)

    Riello UPS Sentinel Pro Single-phase 1KVA The Riello UPS Sentinel Pro.

    7 minutes runtime without an additonal battery pack.

    Alternatively, you can add battery packs to increase the runtime. You can choose 19 mins at full load, 35 mins at full load or 66 minutes at full load.

    Please select which option you would like below.

  10. Riello Sentinel Pro 3KVA (SEP 3000)

    Riello Sentinel Pro Single-phase 3KVA 

    4 minutes runtime without an additonal battery pack.

    Alternatively, you can add battery packs to increase the runtime. You can choose 11 mins at full load, 20 mins at full load or 40 minutes at full load.

    Please select which option you would like below.

  11. Riello Sentinel Pro 2.2KVA (SEP 2200)

    The Riello Sentinel Pro is an on-line double-conversion UPS (Uninterruptible Power Supply) offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

    This Riello-UPS will last an hour with a 250 Watt load. That's enough to run your average desktop computer for an hour!

    6 minutes runtime without an additional battery pack.

    Alternatively, you can add battery packs to increase the runtime. You can choose 16 mins at full load, 31 mins at full load or 58 minutes at full load.

    Please select which option you would like below.

  12. Out of stock
    Riello UPS Sentinel Dual 4KVA SDU (SDU 4000)
     
    This product replaced the Riello UPS Sentinel Dual 3.3kVA SDL. 

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