The Legrand UPS MegaLine 8750/2 model is a UPS using high frequency PWM technology, On Line Double Conversion type, solid neutral, modular architecture, with the possibility of N+X redundant configuration, Rated Power 8,750 VA – 6,125 W, equipped with valve-regulated hermetic-type accumulator batteries, contained inside the UPS in a specific compartment or in one or more external cabinets, sized to guarantee a minimum autonomy of 11 minutes when 80% charged.
Nominal power (VA) 8750
Active power (W) 6125
Max expandability (VA) 10000
Max expandability (W) 7000
Technology On-line double conversion (VFI-SS-111)
UPS architecture Modular, Expandable, N+X Redundant with 1250 VA power boards in a single cabinet
Input nominal voltage 230 V
Input voltage range 184 V ÷ 264 V at 100% of the load
Minimum network operating voltage 100 V at 50% of the load
THD Input current ‹ 3%
Input Power Factor › 0.99 from 20% of the load
Input frequency 50 Hz / 60 Hz ± 2% autosensing
Output voltage 230 V ± 1%
Output frequency 50 Hz / 60 Hz synchronised
THD Output voltage ‹ 1% with non-linear load
Crest Factor 3,5 : 1
Performance when connected to the mains 92% at 100% of the load
Allowed overload 300% for 1 sec. – 200% for 5 sec. – 150% for 30 sec.
Back up time
Back up time (min) 13
Back up time expandability Yes
Bypass: Static and Electromechanical, automatic and internally synchronised (due to overload or operating fault).
Signals and Alarms: Large 4-line alphanumeric display, multi-colour status indicator, audio signal
Communication Ports: no.1 RS 232 port, no.2 logical gates
UPS Communicator Software: Can be downloaded free of charge (after requesting the activation code)
- Electronic protections against overloads, short-circuits and excessive battery discharge.
- Operation stops when the back up time ends. In-rush current limiter at start-up.
- Sensor to connect the neutral cable correctly.
- Back-feed protection (electrical safety insulation of the input plug during battery-based operation). EPO contact
(complete shutdown in the event of an emergency)
IN/OUT mains connection: Standard German / Clamp connector with universal multiple socket outlet (Italian/German standard)
Net weight (kg) 31.5+72.5
Dimensions (H x W x D) (mm) 2x475 x 270 x 570
Installed power boards 7
Free power expansion slots 1
Installed battery kits 7
Free back up time expansion slots 3
Operating temperature (°C) 0÷40
Degree of protection IP21
Relative humidity (%) 20÷80 non-condensing
Noise level at 1 m (dBA) ‹ 40
Certifications Standards EN 62040-1, EN 62040-2, EN 62040-3
Kva: 5kVA - 10kVA
Ups Topology: On‑Line Double Conversion
Ups Type: Computers and Servers