The MPL Power Elektro RM-LI-1k2-2U-LCD-2x7 is a Line-interactive UPS with microprocessor control, offering AVR automatic voltage regulation and pure sine wave output on mains power. It mounts in a standard 19" rack in 2U height, making it suitable for server rooms, network closets, and equipment racks where space is limited.

The unit is backed by two internal 12 V/7 Ah batteries (24 V total) and provides runtime at 100% load of 2 minutes, 5 minutes at 75%, and 8 minutes at 50%, giving connected equipment time to shut down gracefully or ride through short outages. Recharge time is 6–8 hours to 90% capacity.

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
• 2U 19" rack-mount form factor

Product Benefits

• 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
• Auto-recovery after mains return means no manual restart is needed following a power cut
• Suitable for low-power telecom, Wi-Fi, CCTV, access control, and measuring systems

Technical Specifications

• Model: RM-LI-1k2-2U-LCD-2x7
• Output power (apparent/active): 1200 VA / 720 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/7 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): 438 × 307 × 88 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

• 2U rack height keeps the footprint minimal in crowded equipment racks
• Pre-installed 12 V/7 Ah batteries mean the unit is ready to protect from the moment it is installed
• 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