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UPS
APC SRT1000RMXLI-NC UPS
UPS Units are vital to keep your infrastructure running during power outages, making sure they stay operational and preventing data loss. They act as a backup power system to keep servers and infrastructures powered without interruption if the main power source fails.
At ITinStock, we provide an assortment of high-quality UPS Units to support your infrastructure. Browse our selection from top brands, including APC, Eaton, Riello and more.
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Smart-UPS 1000 1000VA 1000W 6x C13 Rackmount UPS
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The Power of Uninterruptible Power Supplies
UPS systems provide essential backup power during outages, ensuring your servers remain operational. This prevents potential data loss and minimizes downtime, safeguarding your business continuity.
Avoid data corruption and costly downtime with a reliable UPS. Sudden power loss can lead to severe file damage and revenue loss.
Furthermore, UPS actively conditions power, filtering out voltage fluctuations and electrical noise. This ensures clean, stable power delivery, extending the lifespan of your sensitive equipment.
Refurbished UPS: The Smart Choice
Our refurbished UPS systems offer cost savings without compromising on quality. Each unit is rigorously tested and certified to ensure optimal performance for your infrastructure. We provide fast delivery across the UK and worldwide, backed by expert support for all your needs.
Complete Your Setup
Maximise your rackmount server investment with these complementary products:
Racking Infrastructure Professional server rack cabinets, rail kits, PDUs, cable management systems, and accessories to create complete data centre solutions. Server Hard Drives Enterprise-grade SAS and SATA drives available in capacities from 146GB to 24TB, tested and certified for reliability in demanding storage environments. Networking Equipment Ethernet switches, fibre channel switches, and network connectivity to build complete infrastructure supporting your server deployment.
Frequently Asked Questions
A UPS for servers serves as critical protection against power disruptions that could otherwise cause catastrophic data loss and equipment damage. When your server loses power unexpectedly, it can result in corrupted databases, lost transactions, and significant operational downtime that impacts your business continuity. That means a UPS keeps providing power during power outages and fluctuations to ensure your servers don’t suddenly shut down and lose data. This gives you time to restore the power to your systems or back-up any critical data you may need.
An undersized UPS won't protect your equipment when you need it most, whilst an oversized system adds unnecessary cost, so it’s important to get the right size. To do this, first calculate your total load by listing every device that will connect to the UPS, find the power rating for each in Watts, and add them all up to get your total power consumption. Then, convert this number into Volt-Amperes (VA) by dividing your total wattage by the power factor – typically 0.9 for modern server equipment. Then, add a slight buffer to ensure optimal UPS performance, with best practice being 20-30%. The final number will help you find the right UPS system, which are measured in VA.
Our team are also happy to help by using the contact details below.
UPS runtime depends on several factors and can vary based on your configuration. They key factors are your battery capacity (measured in Ampere-hours or Ah, and voltage), its condition as they degrade over time, how many pieces of equipment are connected to draw power, and the temperature of the environment if not cool enough. A typical runtime in an office environment is around 15-30 minutes for a light load, but only 8-15 minutes otherwise, for example. Your primary concern during this short time is to make sure the servers are powered down safely and to back-up any critical data.
When purchasing a refurbished server UPS, battery condition is perhaps the most important consideration. Our batteries are generally replaced with new units during refurbishment, as batteries are the most failure-prone component. We also provide comprehensive load testing of all parts of the UPS and under actual operating conditions. We also stock plenty of known brands, such as APC, Eaton, Fujitsu and Riello, all of which provide quality units.
Another consideration is to check that the form factor matches your needs (rack-mount U-height, weight capacity, included mounting hardware). Refurbished units make excellent sense for enterprise businesses and SMEs looking to protect your servers at just a fraction of the cost of brand new.
UK deliveries typically arrive next day via DHL Express or FedEx. We also offer European and international shipping with delivery timeframes varying by destination. Smaller pieces of IT hardware, such as components, ship quickly whilst larger items may require additional handling time. We are happy to discuss more specific delivery estimates based on your location. We can even same day items for the most urgent requirements!
Yes. Our technical team provides pre-sales consultation to help you choose the IT equipment for your business, including workload analysis, capacity planning, and compatibility verification. Our post-sales support covers configuration assistance, troubleshooting, and technical questions throughout your ownership. Contact us via phone or email for expert assistance from our experienced technical staff who understand server environments and the needs of your business.
Find Your Ideal UPS Unit Today
Browse our complete range of UPS units above or contact our team for expert advice on selecting the right equipment for your needs from ITinStock.
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