Minuteman UPS UPS Power Supply User Manual


 
23
English
Default: 120VAC (208VAC), User selectable: 110VAC (240VAC)
1500VA/1200W
1000VA/800W
Protection
Waveform Type
Over-Current, Short-Circuit Protected and Latching Shutdown
True Sine Wave
Frequency
50/60Hz, +/-0.1Hz (unless synchronized to utility)
Nominal Voltage
Maximum Power Capacity
0 ms
>87% (Full Load)
Resettable Circuit Breaker
50 or 60 Hz, +/-6Hz, autosensing
0 - 150VAC (0 - 300VAC)
90 - 138VAC (160 - 280VAC)
120VAC: 117.6 - 122.4VAC (208VAC: 204 - 212VAC)
Transfer Time
Efficiency (Line Mode)
Input Protection
Frequency Limits
Voltage Range
Acceptable Input voltage
ED1500RM2U
ED1500RMT2U
ED1000RM2U
ED1000RMT2U
Model Number
SYSTEM SPECIFICATIONS
Voltage Range
Topology
Double Conversion On-Line, True Sine Wave
OUTPUT ON-LINE OPERATION
INPUT
Number of Phase Single (1 2W +G)
Nominal Voltage 120VAC (208VAC)
Low Voltage Transfer Point
80/90V (160V) resets to Utility Power at 86/96V (170V) or higher
High Voltage Transfer Point
138V (280V) resets to Utility Power at 132V (270V) or lower
Voltage Regulation Nominal +/-2%
Frequency Range 60Hz: 54 - 66Hz or 50Hz: 44 - 56Hz
OUTPUT BATTERY OPERATION
Voltage Regulation Nominal +/-2% (until Low Battery Warning)
Voltage T.H.D.
<3% (Linear Load)
+/-5% @ 100% Load change in 30 ms
Dynamic Response
Slew Rate <1Hz / second
Overload Capacity
>115% - <125% for 60-seconds
>125% - <150% for 30-seconds
>150% for 1-second
ED2000RM2U
ED2000RMT2U
ED3000RM2U
ED3000RMT2U
2000VA/1600W
3000VA/2100W
80 - 138VAC
(160 - 280VAC)
Power Factor Correction
>97% at Full Load
Crest Factor 3 : 1