GE Industrial Solutions LP11 924 Series 6 & 10 kVA - Manual (Page 49)

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OPM_LPU_11U_6K0_10K_1US_V010.Doc 48 User manual LP11 924 6 & 10 kVA UPS 1.0
10 - SPECIFICATIONS
UPS : 6kVA 10kVA
Output power (kVA/kW) : 6/4.8 10/8
AC input voltage : 120/208/240/277 VAC
Input frequency : 60/50 Hz
AC output voltage : 120/208/220/230/240/277VAC
Output frequency : 60/50 Hz
UPS efficiency (full load) : 88.7% 88.7%
UPS efficiency on ECO mode (full load) : 93% 94.2%
Line input breaker (C-type) : 32A 63A
Bypass input breaker (C-type) : 32A 63A
Battery safety fuse (F4A) : 30A 30A
Battery safety fuse (F4B) : 30A (spare) 30A
Internal safety fuse (F5A) : - 30A
Internal safety fuse (F5B) : 30A 30A
Input/output connectors : terminals at rear of unit
INPUT
AC input voltage range (208V-240V) at 100% load : 162 - 285 V
at 50% load : 146 - 285 V
at 20% load : 133 - 285 V
AC input voltage range (120V) at 100% load : 81 - 141 V
at 50% load : 72 - 141 V
at 20% load : 66 - 141 V
AC input voltage range (277V) at 100% load : 187 - 325 V
at 50% load : 166 - 325 V
at 20% load : 153 - 325 V
Input frequency range : 40-70 Hz
Input current wave form : sinusoidal
Input power factor : ≥ 0.99
Max. input current at 100% load 120V : 57A 89A
208V : 33A 51A
240V : 30A 44A
277V : 23A 39A
Inrush current : none
Rectified DC voltage out : 380 V
BATTERY CHARGER
Characteristic : U/I-characteristic, constant current charging until boost/float voltage, then
constant voltage charging and boost charge mode for fast recharging of batteries
DC input voltage range : 350 - 450 V
DC output voltage at 20 °C : float: 273 V, boost: 295 V
Output current limit (Adc) : 4.2 4.2
OUTPUT CONVERTER
Output power at pf. = 0.8, VA* : 6000 10000
Semiconductor : IGBT
AC output voltage : 120/208/220/230/240V/277 ± 1% static resistive load
120/208/220/230/240V/277 ± 2% measured crest load 2.5:1
120/208/220/230/240V/277 ± 2% dynamic mean deviation over one half cycle
for 100% of rated load applied or removed
Typical overload : 110% ≥ 20 minutes
(temp. dependent) 130% ≥ 3.5 minutes
150% ≥ 2 minutes
Output frequency : 60 or 50 Hz selectable, ± 0.1%, unless synchronized with the utility
Freq. tracking range : ± 2/4/6% of nominal, user selectable
Output wave form : sine wave
Max. phase difference input-output : max 7°
Harmonic distortion : 2% max. with linear load
Power factor range : Any lagging or leading power factor permitted within the specified rating to pf. 0.5
Output derating altitude : Till 1000m no derating
Above 1000m 12.5% per 1000m, max. 4000m
Protection : Automatic shutdown (or transfer to bypass, if bypass is available) in case of
- low/high DC voltage
- overtemperature
- overload / short circuit
The output is protected against connection to the utility supply
* according to EN 50091-1