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Product Code: PBEL-368
MPN #: E3SUPS15KHB2
Power outages and voltage spikes can shut down your critical equipment in an instant, costing you time and money. The APC Easy 3S 15kVA 15000W Online UPS Tower 3 Phase is a high capacity backup system that keeps three phase loads running without interruption. It is built for factories, data centers, and large office spaces where a single loss of power can halt production. With this UPS you get clean, continuous power that protects machines, servers, and control panels from damage.
Large industrial operations often face sudden brownouts or total blackouts that can damage three phase motors and control systems. When power quality drops, machines may overheat, data can be lost, and safety systems can fail. This creates costly downtime and expensive repairs. The APC Easy 3S UPS provides double conversion online protection, meaning it creates a fresh sine wave regardless of input conditions. It supplies up to 15000 W of stable power, keeping every phase balanced and eliminating spikes. By delivering clean energy continuously, it removes the risk of unexpected shutdowns and lets you keep production moving.
Use the UPS in a manufacturing plant to protect conveyor motors, CNC machines, and PLC controllers. Install it in a data center to keep servers, storage arrays, and networking gear online during an outage. It also works well in large office buildings to back up HVAC systems, lighting circuits, and security equipment. The tower design fits into standard equipment rooms, and the three phase output matches most industrial distribution panels. Whether you run a workshop or a corporate campus, the unit delivers the power you need without interruption.
| Features | |
| Noise level | 60 dB |
| Input current Total Harmonic Distortion (THD) | 3% |
| Output voltage Total Harmonic Distortion (THD) | 3% |
| Input power factor | 0.99 |
| Number of output phases | 3 |
| Number of input phases | 3 |
| Maximum current | 28 A |
| Output frequency | 50/60 Hz |
| Output operation voltage (max) | 415 V |
| Output operation voltage (min) | 380 V |
| Input frequency | 45/65 Hz |
| Input operation voltage (max) | 477 V |
| Input operation voltage (min) | 304 V |
| Waveform | Pure sine |
| Output power | 15000 W |
| Output power capacity | 15 kVA |
| UPS topology | Double-conversion (Online) |
| Battery | |
| Number of batteries supported | 3 |
| Battery voltage | 240 V |
| Battery technology | Sealed Lead Acid (VRLA) |
| Design | |
| International Protection (IP) code | IP20 |
| Display type | LED |
| Product colour | White |
| Form factor | Tower |
| Operational conditions | |
| Non-operating altitude | 0 - 15000 m |
| Operating altitude | 0 - 999.9 m |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -15 - 40 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Certificates | |
| Certification | CE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE, REACH |
| Compliance certificates | RoHS |
| Packaging content | |
| Quick installation guide | Yes |
| Weight & dimensions | |
| Weight | 436 kg |
| Height | 1400 mm |
| Depth | 928 mm |
| Width | 380 mm |
| Packaging data | |
| Package weight | 481 kg |
| Package height | 1640 mm |
| Package depth | 1014 mm |
| Package width | 563 mm |
| Other features | |
| Operating temperature (T-T) | 0 - 40 °C |
| Output voltage | 400 V |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)