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This 2000VA On-Line UPS for 19" rack is designed to provide double-conversion electrical protection for IT infrastructures, critical systems and professional equipment that require a continuous, stable and fully isolated power supply. Its rack/tower convertible design allows flexible installation in standard 19" racks or tower configurations.
Thanks to on-line double conversion technology, this 2000VA on-line UPS completely eliminates micro interruptions, voltage spikes, fluctuations and electrical disturbances, ensuring a constant and high-quality power supply. The pure sine wave output guarantees maximum compatibility with servers, storage systems, network equipment and sensitive electronic devices.
This 19" rack on-line UPS features full digital control and a 1.0 output power factor, allowing full utilisation of available active power. Its wide input voltage range reduces battery usage, improves energy efficiency and extends battery service life.
The system includes ECO mode for energy optimisation, cold start, compatibility with generators and a hot-swappable battery system, enabling battery replacement without powering down connected equipment. The intelligent charger ensures optimal battery management and backup availability.
The 2000VA On-Line Rack UPS is equipped with a rotatable multifunction LCD display, providing real-time information on system status, load level, battery condition, voltage values and remaining backup time. It also includes an RS232 communication interface and optional SNMP card for remote monitoring and management.
Due to its performance and reliability, this on-line UPS for 19" rack is ideal for servers, data centres, IT infrastructures, communication racks and mission-critical equipment requiring maximum power continuity.
| Model | KURTON RT 2k S |
| Capacity | 2000 VA / 2000 W |
| Topology | On-Line double conversion |
| Nominal input voltage | 208 / 220 / 230 / 240 Vac |
| Input voltage range | 110 ~ 300 Vac (176 ~ 264 Vac at 100% load) |
| Input power factor | ≥ 0.99 |
| Bypass frequency range | 40 ~ 70 Hz (50/60 Hz auto-sensing) |
| Nominal output voltage | 208 / 220 / 230 / 240 Vac |
| Output voltage regulation | ±1% |
| Output power factor | 1.0 |
| Output frequency | 50/60 Hz ±0.1% |
| Crest factor | 3:1 |
| Total harmonic distortion (THDv) | ≤3% linear load; ≤5% non-linear load |
| Transfer time | 0 ms (AC to battery); 4 ms (inverter to bypass) |
| Waveform | Pure sine wave |
| Efficiency (AC mode) | Up to 95% |
| Efficiency (ECO mode) | Up to 89% |
| Battery type | VRLA sealed lead-acid, maintenance-free |
| Battery voltage | 48 Vdc |
| Battery capacity | 7 Ah / 9 Ah |
| Maximum charging current | Up to 12 A |
| Typical backup time | 10 minutes at 50–70% load |
| Display | Rotatable colour LCD |
| Communication | RS232 (optional SNMP card) |
| Operating temperature | 0 ~ 40 °C |
| Storage temperature | -25 ~ 55 °C |
| Humidity | 20 ~ 95% RH (non-condensing) |
| Noise level | <55 dB |
| Form factor | Rack / Tower convertible (19") |
| Dimensions (W x D x H) | 440 × 460 × 86.5 mm |
| Weight | 18 kg |
