Technical data

MASTERGUARD Series SIII
UPS Systems from 60 to 800 kVA
20
MKA4CAT0UKSIII/Rev. 11-11/2004/UK
UPS Unit Rating 60 80 100 120 160 200
11.7 Environmental
Temperature: Operating (°C) 0-40
Max average daily (24hrs) (°C) 35
Maximum (8hrs) (°C) 40
Maximum relative humidity @ 20°C (non condensing) (%) up to 90
Elevation without derating (m) 1000
(-1.2% Pn every 100m above 1000m)
11.8 Battery
Optimum battery temperature (°C) 15-25
DC power (kW) 52 69 86 103 136 170
Recommended no. cells: VRLA
(5)
198
WET 198
NiCd 310
End of discharge voltage (V) 326
End of discharge current (A) 158 210 262 315 417 521
Battery current setting range (A) 5-25 5-25 10-40 10-40 15-65 15-65
11 Te c hnical data (60 to 200 kVA)
(1) @ 192cells and nominal output power;
(2) for tolerance see IEC/EN 60146-1-1 or DIN VDE 0558;
(3) valid for 60-500kVA range only in PFC Mode;
(4) including front handle; without handle 830mm
(5) permitted number of cells = 192-204
(6) only with battery connected
(7) Units rated 60, 80 and 120kVA can supply loads with PF up to 0.8, leading or lagging, at full nominal output power. For the same ratings, loads with PF up
to 0.9, leading or lagging, can be supplied at full nominal output power with limitation in the maximum value of battery recharge current. Please contact
MASTERGUARD Technical Support for further details. For 100, 160 and 200 kVA, for loads with PF> 0.8 or leading please contact MASTERGUARD Technical Support.
(8) Imax input can be deduced from the maximum input power @ 400V, recharge mode
Note:
The data shown are typical and not definable in other ways; furthermore the data refer to 25°C ambient temperature and PF= 1 where not specified.
Not all the data shown apply simultaneously and may be changed without prior warning.
Data apply to the 6-pulse version, if not otherwise specified. For 12-pulse see chapter 13.
If the options described in chapter 13 are added, the data shown in table 11 may vary.
Tecnico-SIII-MG 10-11-2004 8:22 Pagina 20