Always
O
n UPS Systems
M0703_NX_Series_Operators_Manual
V1.25
2012-06-12 56
Minimum discharge voltage
295VDC
Boost charge voltage
410VDC
Maximum
Charge
Current
(ADC)
10 10 10 15 20 25 30 40 50
60
80 80
Recharge time for 30 minute battery to 95%
capacity
10 times the discharge time (15 times for 40kVA)
Internal Batteries
Available
Not Available
Battery ground fault detection
Standard
Automatic and manual battery test
Standard Self Test and Conditioning
INVERTER
Nominal output at PF=0.8)
kVA
10
15
20
30
40
50
60
80
100
120
160
250
DC voltage input range
285 - 415VDC
Nominal output voltage
208/120VAC, 3 phase, 4 wire + ground [480/277 and 600/347VAC configurations are available]
Maximum
output
wattage
(kW)
8 12 16 24 32 40 48 64 80 96 128 200
Full load output current (A) – Single Phase
Output
26 40 54 80 107
Full load output current (A) – Three Phase Output
18
26
35
53
71
89
106
142
178
316
284
444
Maximum output peak current (A) (Based on
Single Phase 120/240V)
79 121 162 241 323
Maximum output peak current (A) (Based on
Three Phase 120/208V)
53 80 106 159 214 267 320 428 533 948 852 1332
Inverter bridge
IGBT technology via Pulse Width Modulating
Output isolation transformer
Standard
Output power factor
0.8
Frequency lock range
45 - 55Hz / 55 - 65Hz
Output waveform
True Sine Wave
Static
+/- 1%
Load step 0% - 100% - 0%
+/- 3%, recovering to /- 1% in 1 cycle
Output voltage
tolerance
Load step 0% - 50% - 0%
+/- 2%, recovering to /- 1% in 1 cycle