Your server room doesn't get a grace period when the substation flickers. One brownout and every VM, HCI node, and switch in that rack goes dark mid-write. This 15kVA on-line unit sits between your wall and your gear, delivering pure sine wave power the instant the grid stutters — no transfer time, no data loss window.
It's a 7U rack or tower unit with hard-wire inputs and outlets: 5-wire (3P+N+E) and 3-wire (1P+N+E), so your electrician can tie it straight into a 230V/380–415V three-phase supply. No daisy-chained extension leads, no overloaded power strips.
The network card is in the box. You'll get PowerChute Network Shutdown for graceful shutdown of physical servers, virtual machines, and HCI clusters, plus connectivity to EcoStruxure IT or any third-party NMS you're already running. If your ops team lives in a monitoring dashboard, this plugs right in.
What's in the carton: USB cable, rack mounting brackets, stabilisation/wall-mounting feet, and the install manual. Rail kit is not included — grab a compatible SRTGRK1 or SRTGRK2 if you're going full rack mount.
Rated for 0–40 °C operating, IP20 enclosure, 58 dBA at steady state. If your server room already runs warm, factor the 2 866 Btu/h heat load into your cooling calc before you rack it
| brand | APC |
| model | SRTG15KXLI |
| rated_power_va | 15000 VA |
| rated_power_w | 15000 W |
| form_factor | Rack / Tower (7U) |
| input_voltage | 230 V single-phase; 380–415 V three-phase |
| output_voltage | 230 V single-phase; 380–415 V three-phase |
| output_connectors | Hard wire 5-wire (3P+N+E) ×1, Hard wire 3-wire (1P+N+E) ×1, IDC 3-wire (1P+N+E) ×1 |
| input_connectors | Hard wire 5-wire (3P+N+E), Hard wire 3-wire (1P+N+E) |
| network_card | Included |
| management_software | PowerChute Network Shutdown; EcoStruxure IT compatible |
| ip_rating | IP20 |
| acoustic_level | 58 dBA |
| heat_dissipation | 2866 Btu/h |
| operating_temperature | 0–40 °C |
| storage_temperature | -15–45 °C |
| operating_altitude | 0–3000 m |
| included_items | USB cable, rack mounting brackets, stabilisation/wall-mounting feet, installation manual |
| compatible_bypass_panels | SBP16KP, SBP20KP |
| compatible_nmc | AP9613, AP9640, AP9641, AP9643 |
| compatible_accessories | SRTG03, SRTGPK01, SRTGRK1, SRTGRK2 |
| compatible_batteries | SRTG192XLBP2 |
| category | ELECTRONICS & COMPONENTS > POWER & BATTERIES |