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SPECIFICATIONS
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General & Environmental Units Configuration
Unit Rating
kVA 4 8 12 16 20
kW 2.8 5.6 8.4 11.2 14.0
Conducted and Radiated EMC Compliance EN 50091-2 Class A
Compliant Safety Standards EN50091-1-1, EN60950, CE, Low Voltage Directive
Compliant Immunity Standards EN61000-4-2,3,4,5,6
Mechanical Units 12 Bay
Dimensions:
Width
mm (in)
508 (20)
Depth 711 (28)
Height 1346 (53)
Environmental Units
Operating Temperature (max) C (F) 0° - 40° (32° - 104°)
Relative Humidity % 0-95% non-condensing
Maximum operating altitude M (Ft) 3,000 (10,000)
Nominal heat dissipation
W
(BTUH/hr)
311
(1062)
622
(2124)
933
(3186)
1244
(4248)
1265
(4320)
Acoustic noise level dBA <62 @ 1 metre (39 in)
Input Data Units
Nominal input voltage VAC 380/400/415 (380V has output transformer)
Power factor Cos Ø >.80
Input frequency (nominal) Hz 50
Input frequency range Hz 40-70
Battery Module Units
Number of lead acid batteries 10
Number of battery cells 60
Battery capacity A/hr 9
Autonomy time (full load) minutes
6 (with an equal number of Battery & Power
Modules in a non-redundant configuration)
Maximum charge current (full load) A 3
Nominal Voltage VDC 120
Recharge Time Hrs <6 (to 90% capacity)
Output Data Units
Output voltage VAC 220/230/240 (220V requires output transformer)
Voltage regulation % ±3
Voltage stability (100% step load) % ±7
Recovery time msec 96
Voltage distortion: %
<3 THD, linear load
<7 THD, non-linear load
Output frequency Hz 50
Efficiency at 100% load % 91
Efficiency at 100% load (transformer models) % 89
Output overload capability %
>100% - 110% operates indefinitely
111% - 150% operates for 8 sec
151% - 200% operates for 0.25 sec
>201% operates for 2 cycles
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