NUPS23-2000
online UPS with double conversion, pure sine wave, rack/tower, 2000VA/1800W
Catalogue index: Niv000042
- Delivery time: 14 days
Description
Niveo Professional NUPS23-2000 - online UPS 2000VA/1800W with pure sine wave, rack/tower 2U
Niveo Professional NUPS23-2000 is an online UPS with double conversion, providing 2000VA/1800W power, designed to protect AV systems, computer networks, telecommunications devices, servers, and critical applications. The output voltage is a pure sine wave, and the transition to battery power occurs seamlessly (0ms). This ensures that connected devices are protected from power outages, voltage drops and spikes, surges, and network disturbances. The 2U enclosure can operate in a 19" rack or as a standalone unit (tower). The LCD display can be rotated, adapting to the mounting method. With a high output power factor of 0.9, hot-swap batteries, and the ability to connect external battery modules, the NUPS23-2000 is ideal for professional installations requiring stable and clean power.
Functionality
- Online double conversion technology: stable, clean output voltage regardless of the quality of the mains power
- 0ms transfer time to battery power, with no interruption in the operation of connected devices
- ECO mode and advanced ECO mode with efficiency above 94%, reducing energy consumption
- Programmable, switchable output sockets for managing the power of connected devices
- Battery replacement without turning off the UPS (hot-swap)
- Extended backup time by connecting up to 4 external battery modules NUPS23-2000BP
- Three-stage charging process, extending battery life
- Emergency Power Off (EPO) function
- Support for generator power
- Remote monitoring and management via RS232 and USB ports and optional SNMP card NUPS23-SNMP
- Self-diagnostics at startup and on demand from software
- Audible and visual alarms: power loss, low battery level, overload, system fault
Features
- Power: 2000VA/1800W
- Output power factor: 0.9
- Output voltage waveform: pure sine wave
- Nominal voltage: 100/110/115/120/127V AC or 210-240V AC
- Input voltage range: 55-145V AC or 190-250V AC
- Input frequency range: 45-65Hz (automatic detection)
- Input power factor: ≥0.98
- Output frequency: 50Hz or 60Hz (synchronized with the grid), in battery mode 50/60Hz ±0.02Hz
- Transfer time: mains/battery 0ms, mains/bypass <4ms
- Efficiency: AC mode up to 90%, battery mode >85%, ECO mode >94%
- Batteries: 4 x 12V/9Ah, 48V DC system
- Backup time: at least 5 minutes at full load, at least 13 minutes at 50% load
- Charging time to 90%: 5 hours
- External battery connection: Anderson PowerPole
- Communication: RS232, USB, SNMP card slot
- Surge and lightning protection for RJ45 lines
- Protections: overload, short circuit, overheating, low battery
- Noise level: <50dB (at 1m distance)
- Operating temperature: 0-40°C
- Humidity: 0-90% (non-condensing)
- Enclosure: rack/tower 2U
- Dimensions (W x H x D): 440 x 86.5 x 572mm
- Weight: 17.5kg
- Safety certifications: UL1778, CSA22.2
Niveo Professional NUPS23-2000 combines online double conversion technology, pure sine wave, and zero transfer time with a flexible rack/tower 2U enclosure. With a power of 2000VA/1800W, ECO mode, hot-swap batteries, and the option to expand with external battery modules, it provides reliable power protection for AV installations, network cabinets, and servers.
