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TDS_LPE_11U_6K0_10K_1UL_V010.doc Technical Data Sheet LP 11 924 Series 6 & 10 kVA
General data
Topology
VFI, double conversion
Nominal output rating
kVA/kW
6/4.8 10/8
Output power factor
Lag/Lead 0.8 0.8
Efficiency in double
conversion operating
mode (
linear resistive load
and fully charged battery)
25% load
%
85.5 87.2
50% load
87.7 89.5
75% load
88.3 89.5
100% load
88.7 88.7
Heat dissipation in
double conversion
operating mode (
linear
resistive load and fully charged
battery)
25% load
W (BTU/hr)
204 (695) 292 (997)
50% load
337 (1150) 468 (1596)
75% load
477 (1628) 705 (2404)
100% load
608 (2076) 1018 (3474)
Efficiency while
operating in eco mode
(
linear resistive load and fully
charged battery
) (eco mode
not available in RPA
)
25% load
%
90.6 93.3
50% load
92.5 95
75% load
93.3 95.1
100% load
93 94.2
Heat dissipation while
operating in eco mode
(
linear resistive load and fully
charged battery
) (eco mode
not available in RPA)
25% load
W (BTU/hr)
120 (409) 120 (409)
50% load
190 (648) 190 (648)
75% load
220 (750) 270 (921)
100% load
360 (1228) 500 (1706)
Cooling air (25°C - 30°C)
m
3
/h (CFM) 330 (194) max.
Audible noise level (at 5 ft./1.5Mts)
dB(A) 40 at no load and 50 at 100% load
Operating temperature range
0°C - 40°C (32°F - 104°F); For optimal back up time 20°C - 30°C (68°F - 86°F) is
recommended for battery.
Storage temperature range
-20°C - 45°C (-4°F - 113°F)
Relative humidity
Max. 95% (non-condensing)
Protection degree
IP 20 (IEC 60529 and DIN 40050)
Safety
UL 924; IEC 60950, IEC 62040-1
EMC
FCC part 15 class A; IEC/EN 62040-2 Class A
Surge capacity
IEC 61000-4-5 (6kV 1.2/50 µsec –3kA 8/20µsec) & IEEE C62.41 (6kV, 100kHz)
Electrostatic discharge immunity
4kV contact / 8kV air discharge
Transport
On pallet / rollers for installation
Color
Cubicle: RAL 9010 (white) Front panel: RAL 9006 (aluminum)
Cable connections
On terminals, bottom-rear
Cooling
Forced by regulated internal fans
Input converter (rectifier + power factor correction)
Nominal AC input voltage
120V, 208V, 240V split phase, 277V. For 208 & 240V input, bottom transformer
cabinet is not required.
Input frequency range
40 - 70Hz
Power factor
> 0.99
THDi
<10%
Full load input current
(Charging current included)
Uin = 120V
A 57 89
Uin = 208V
A 33 51
Uin = 240V
A 30 44
Uin = 277V
A 23 39
Inrush current
None
DC output voltage
380 V