The MPL Power Elektro RM-LI-2k0-3U-LCD-2x9 is a Line-interactive UPS with microprocessor control and AVR automatic voltage regulation. It delivers pure sine wave output on mains power and mounts in a standard 19" rack at 3U height. The increased 3U form factor over the 2U model accommodates the larger 2 x 12 V/9 Ah internal battery set for extended backup capacity.

The unit provides runtime of 2 minutes at 100% load, 5 minutes at 75%, and 8 minutes at 50% load, giving connected equipment time for graceful shutdown or to ride through brief outages. Recharge time is 6–8 hours to 90% capacity. The cold-start feature allows the unit to power on and run on batteries without mains supply present.

Key Features

• Line-interactive topology with microprocessor control and AVR automatic voltage regulation
• Pure sine wave output in mains mode; modified sine wave in battery mode
• Cold start capability — powers on without mains supply
• Startup auto-diagnostic and advanced battery management
• Auto-battery charging in OFF mode and automatic recovery after mains return
• Overcurrent, low-battery, and short-circuit protection
• USB communication port (optional)
• 2 x CEE 7/3 Schuko output sockets
• 3U 19" rack-mount form factor

Product Benefits

• 2000 VA / 1200 W capacity supports larger equipment loads than the 1200 VA model
• AVR corrects input voltage fluctuations without switching to battery, extending battery life
• Pure sine wave mains output protects sensitive equipment from distorted power
• 2-minute full-load runtime allows graceful shutdown of connected systems during an outage
• Suitable for low-power telecom, Wi-Fi, CCTV, access control, and measuring systems

Technical Specifications

• Model: RM-LI-2k0-3U-LCD-2x9
• Output power (apparent/active): 2000 VA / 1200 W
• Rated input voltage: 230 Vac ± 25%
• Input frequency: 50/60 Hz ± 0.5 Hz
• Output voltage: 230 Vac ± 10%
• Output frequency: 50/60 Hz ± 0.2 Hz
• Output waveform (mains mode): Pure sine wave
• Output waveform (battery mode): Modified sine wave
• Crest factor: 3:1
• Transfer time: Typical 2–7 ms, maximum 10 ms
• Output sockets: 2 x CEE 7/3 Schuko
• Battery working voltage: 24 V
• Battery configuration: 2 x 12 V/9 Ah
• Runtime at 100% load: 2 min; at 75%: 5 min; at 50%: 8 min
• Recharge time: 6–8 hours to 90% capacity
• Protections: Short circuit, overload, low battery
• Humidity: 20–90% RH at 0–40 °C (non-condensing)
• Noise level: ≤ 45 dB
• Communication: USB standard / RS-232 optional
• Dimensions (L × W × H): 437 × 307 × 132 mm
• Weight: 12.6 kg
• Standards: LVD EN62040-1:2008; EMC EN62040-1:2006, EN61000-3-2:2006+A1:2009+A2:2009, EN61000-3-3:2013

Why You'll Love It

• 3U rack height allows for larger internal batteries without leaving the rack footprint
• 2000 VA output handles heavier equipment loads while maintaining the same reliable MPL topology
• Friendly buzzer provides audible alerts without requiring software monitoring
• Covers the most common small-site applications: Wi-Fi access points, CCTV recorders, and access controllers