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aPPendix a: sPeciFications
Model Number
Rated Capacity
Input voltage
Input transformer
Input frequency
Input capacity
5
Input power factor
Input voltage
Output voltage
Overload rating
Output voltage
Output transformer
Output voltage regulation
Rated output current (rms)
Maximun output current
(peak)
Inverter overload capacity
Crest factor
Output frequency
Output voltage waveform
Rated load power factor
Effeciency (AC-DC-AC)
Note 1:
Currently under development, unit specifications may be changed.
Note 2:
Below 79% input voltage unit may begin parallel operation; supplementing input power with
battery power. The point at which parallel operation begins is load dependent (for a detailed
explanation of Parallel Operation see Appendix C: Parallel Operation).
Note 3:
If input frequency is below 50 Hz, the input Voltage must not exceed 103% of rated input
Voltage.
Note 4:
In BYPASS mode if the Input voltage is below 90% or above 110%, the UPS output will be
turned off. (See Appendix D: Bypass Under Voltage/Over Voltage)
Note 5:
The input capacity is computed to include peak battery charging power.
8
UG1A1A015C6TB
UG1A1A020C6TB
1
1500VA (1.05KW)
2000VA (1.4KW)
Single phase 120VAC, +10% to -40%
Isolation Transformer
1750VA
Single phase 120VAC, +10% to -10%
Single phase 120VAC
125% for 10 minutes, 150% for 5 minutes
Single phase 120 VAC
12.5A
31.25Apk
125% for 60 seconds, 150% for 30 seconds
50/60 Hz (+/- 0.5% in free running mode, line sync range +/-1Hz)
Computer-grade sine wave with less than 3.0% total harmonic distortion with linear load
80%
UG1A1A024C6TB
1
2400VA (1.68KW)
(72VAC to 132 VAC)
2
50/60 Hz +/- 3 Hz
3
2250VA
2650VA
Approximately unity (0.95 to 1.0)
4
None
Within +/- 3%, steady state
16.6A
20A
41.5Apk
50Apk
2.5 at full load
0.7
80%
80%
1800 Series User Manual
UG1G2L024C6TB
1
2300VA (1.61KW)
Single phase
208/240VAC, +10%
to -40%
1
(125 VAC to 229VAC)
Auto Transformer
2600VA
Single phase
208/240 VAC +/- 10%
4
Single phase
208/240/120 VAC
Single phase
240/208 /120 VAC
Isolation Transformer
9.5A
23.75Apk
79%
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