APC SRV10KIL uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA 10000 W

Product Overview

AI-generated summary

The APC SRV10KIL is one of those “don’t overthink it” online UPS units: double-conversion protection that suits environments where you really can’t tolerate power disturbances—think server rooms, telecoms kit, storage gear, and any infrastructure with sensitive power supplies. In practice, you’re buying it for stability and ride-through behaviour rather than for fancy features. If your alternative is a line-interactive UPS, this is the step-up you choose when uptime risk is the business problem, not the technical spec sheet.

At ~£3.8k ex-VAT, it’s reasonable for the protection you’re getting, but it’s only good value if you actually need an online topology and you size it correctly. The common mistake is buying “bigger because UPS” and then ending up paying for capacity you don’t use—online units can also be less energy-efficient than simpler designs, so make sure your runtime expectations and load match reality. If you’re powering smaller workloads or your power quality is already solid, you’d likely get better value with a cheaper, simpler UPS and invest the savings elsewhere.

**Who should buy:** UK SMEs and resellers with racks of serious always-on IT that need clean, consistent power. **Who should avoid:** light server loads, environments where power is clean enough to handle with less protection, or anyone who isn’t confident in sizing and expected run time.