Description
On the market since many years, MS II RT combines reliability and robustness to high power and great installation flexibility. This product belongs to the category of UPS Ablerex Single Phase Online category. Features, options and accessories are available in the boxes below. It is also possible to download the technical sheet and the set up with its own manual. If you need further information, please join our Request info. Finally you can find the perfect applications for its performance and features.
MODEL MSII 20000 RT 3/1
POWER
VA 20000
W 18000
INPUT
Rated voltage* 190 – 485 Vac
Rated frequency 45 – 70 Hz
Power factor >0.99
OUTPUT
Rated voltage 200/208/220/230/240 Vac selectable
Voltage distortion <3% with linear load, <7% with distorting load
Voltage stability ±1%
Frequency 50/60 Hz (selectable)
Frequency stability ≤0.2% (free running)
Power factor 0.9
Crest factor 3:1
Waveform Pure sine wave
Output connection Terminal blocks
EFFICIENCY
VFI mode Up to 93%
ECO mode Up to 95%
GENERAL
Dimensions (WxDxH) mm 440x720x220 (5U)
Weight (kg)
Alarms Audible and visual alarm alerts for: power failure, low battery, bypass transfer, and UPS fault
Protection Overload, overheating, short circuit, deep discharge, battery overcharging
Operating mode Multi-mode: VFl, ECO, frequency converter (CVCF)
Cold start from the battery
without mains power Included
Parallel connection Up to 4 units for 3+1 redundancy
BATTERY
Battery type 12V VRLA, AGM (maintenance-free lead)
Number per string 20
Uptime with
battery (in min).
50% load Depends on the external battery cabinets
100% load Depends on the external battery cabinets
Charging time (90%) 6 hours
ENVIRONMENTAL
PARAMETERS
Operating temperature*** 0 – 40°C
Relative humidity 95% (non-condensing)
Altitude (a.s.l.) <1000 m with no power derating, >1000 m with 1% derating for every 100 m.
Audible noise at 1 m. ≤50 dBA ≤60 dBA
CONNECTIVITY
Built-in communication ports RS232, EPO, additional slots for optional cards
User interface LCD and function keys (parameters: voltage, frequency, load percentage, battery voltage,
output voltage, UPS temperature).
Optional accessories Cards: SNMP, USB, RS485 ModBus, dry contact relays
Compatible software platforms Microsoft Windows, Linux, Mac OS, VMware
REGULATIONS
Standards IEC EN 62040-1, IEC EN 62040-2, IEC EN 62040-3
Marking CE, UKCA
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