Delta Online N 3kVA Tower UPS
Delta · UPS · Online double-conversion
Compact online double-conversion tower UPS with 0.9 output power factor — clean, continuous power for servers, workstations and critical office equipment.
- Capacity: 3 kVA / 2.7 kW
- Outlets: 4 × IEC C13 + terminal block
- Online double-conversion, zero transfer time
- Output power factor 0.9 · input PF > 0.99
- Wide input range 120–285 Vac (load-dependent)
Supplied in Israel by Somet Integration — local stock, installation, battery replacement and service from our lab in Lod.
Delta Online N 3kVA Tower UPS
The Delta Amplon N series is a compact tower UPS with true online double-conversion technology, delivering fully regulated, pure sine-wave power with zero transfer time. Its high output power factor (0.9), wide input voltage window and Mini Slot for SNMP or relay cards make it a strong choice for small server rooms, workstations and critical office equipment.
Key features
- Online double-conversion, zero transfer time
- Output power factor 0.9 · input PF > 0.99
- Wide input range 120–285 Vac (load-dependent)
- Efficiency up to 90% online, up to 95% in ECO mode
- LCD with LED indicators
- USB, RS-232 and Mini Slot for optional cards
- Compact tower design
- Operating up to 50°C (derated above 40°C)
| Model | N-3K |
| Capacity | 3 kVA / 2.7 kW |
| Outlets | 4 × IEC C13 + terminal block |
| Input connection | IEC C20 |
| Battery | 72 Vdc, 6 × VRLA |
| Dimensions (W×D×H) | 190 × 421 × 318 mm |
| Net weight | 27 kg |
| Topology | Online double-conversion |
| Input voltage range | 180–285 Vac (100% load); 120–180 Vac (60–100% load) |
| Input power factor | > 0.99 (100% load) |
| Output voltage | 230 Vac nominal (208/220/230/240 selectable), 1P2W+PE |
| Output regulation | ±1% |
| Output power factor | 0.9 |
| Efficiency | Online up to 90% · ECO up to 95% |
| Transfer time | Zero to battery mode |
| Display | LCD with LED indicators |
| Communication | USB, RS-232, Mini Slot |
| Form factor | Tower |
| Operating temperature | 0–50°C (40–50°C derated to 70% load) |
| Audible noise | < 45 dBA |
Specifications per manufacturer data and may change without notice. Contact us to confirm configuration and battery runtime for your load.
- Small server rooms and network closets
- CAD and graphics workstations
- Medical and laboratory equipment
- Critical office and retail systems
Buy online: this model is available in our online store — view on SometShop.
Projects & quantities: for project pricing, sizing (load and runtime calculation), installation and maintenance contracts, request a quote or call 1-700-700-193.
Service: Somet Integration provides UPS installation, preventive maintenance and battery replacement at our lab in Lod and on site.
Request a quote
Get local pricing, availability, sizing and installation for the Delta Online N 3kVA Tower UPS from Somet Integration.
Prefer to talk? Call 1-700-700-193, email somet@sometltd.com or message us on WhatsApp.
