NUPS23-1000
online UPS with double conversion, pure sine wave, rack/tower, 1000VA/900W
Catalogue index: Niv000041
- Delivery time: 14 days
Description
Niveo Professional NUPS23-1000 - online UPS with double conversion, pure sine wave, rack/tower, 1000VA/900W
Niveo Professional NUPS23-1000 is an online UPS with double conversion (True Sine Wave) rated at 1000VA/900W, which protects connected devices from power outages, surges, voltage spikes, and network disturbances. It outputs pure sine wave voltage, and in the event of a power failure, it switches to battery operation with no delay (0ms transfer time). The output power factor of 0.9 and output voltage stabilization provide full server-class protection in a compact housing. The UPS is suitable for AV installations, computer networks, telecommunications, data centers, and anywhere continuity of power is critical.
The rack/tower 2U housing allows the UPS to be mounted in a 19" rack or set up vertically. The LCD display can be rotated according to the device's orientation. Batteries can be replaced during operation (hot-swap), and the backup time can be extended by connecting up to four external battery modules. The three-stage charging extends battery life, while ECO and advanced ECO modes reduce energy consumption. The cold start function allows the UPS to be powered on without mains power, and programmable output sockets enable power management of individual loads. The UPS can be monitored and managed remotely via RS232 and USB ports or an optional SNMP card. It also features an emergency power off (EPO) function and is compatible with generators.
Functionality
- online double conversion technology - pure sine wave output
- no delay switching to battery: mains → battery 0ms, mains → bypass <4ms
- output power factor: 0.9
- output voltage stabilization: ±2%
- output current peak factor: 5:1
- ECO mode and advanced ECO mode - energy saving (efficiency in ECO mode >94%)
- three-stage battery charging and advanced battery management
- batteries replaceable during operation (hot-swap)
- ability to connect up to 4 external battery modules
- programmable output sockets - power management of load segments
- cold start - UPS operation without mains power
- generator compatibility
- emergency power off (EPO), also remote
- communication: RS232 port, USB port, SNMP card slot (independent of RS232)
- software for Windows, Linux, FreeBSD, and others
- RJ45 port with built-in surge and lightning protection
- LCD display with rotation capability – information on load, battery, input, output, and operating mode, error codes
- audible and visual alarms: power failure, low battery level, overload, system failure
- self-diagnosis at startup and software-controlled
- protection: against short circuit, overheating, overload, and battery discharge
- noise suppression compliant with EN62040-2
Features
- power: 1000VA/900W
- input: single-phase with grounding
- 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
- THDi: <7% at 100% non-linear load
- bypass voltage range: max. +15% (optionally +5%, +10%, +25%), min. -45% (optionally -20%, -30%), frequency protection ±10%
- output frequency: 50Hz or 60Hz (synchronized with the grid), in battery mode 50/60Hz ±0.02Hz
- efficiency: up to 90% (AC mode), >85% (battery mode), >94% (ECO mode)
- overload (AC and battery mode): 100-150% for 30s; above 150% shutdown after 300ms
- overload (bypass mode): above 130% output shutdown after 60s
- batteries: 12V/9Ah, battery system voltage 24V DC
- backup time: ≥5 minutes at full load, ≥13 minutes at 50% load
- charging time to 90%: 5 hours
- charging current: 1A
- external battery connection: Anderson PowerPole
- rack/tower 2U housing for 19" rack
- dimensions: 440 x 86.5 x 430mm (W x H x D)
- weight: 11.5kg
- noise level: <50dB (at 1m distance)
- operating temperature: 0-40°C
- storage temperature: -25-55°C
- humidity: 0-90% (non-condensing)
- operating altitude: up to 1500m above sea level (above which power reduction applies)
- safety: UL1778, CSA22.2
- included: user manual, CD with software, USB cable, RS232 cable, power cable
- optional accessories: NUPS23-1000BP battery module, NUPS23-SNMP3 SNMP card, NUPS23-RS mounting rails
Niveo Professional NUPS23-1000 is a reliable online UPS with pure sine wave output that provides complete power protection for AV, network, and server equipment. Zero transfer time, hot-swappable batteries, the ability to expand with battery modules, and remote management make it a solid foundation for a secure infrastructure.
