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Page Title:
Appendix B UPS System Data Sheets |
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|  DOE-SPEC-3021-97
B.1
UPS inverter input and output data.
a. Type
[Ferro-resonant] [Stepwave] [PWM]
b. Output
[
] kVA
c. Output power factor
[
]
d. Output voltage
[
]
e. Output frequency
[
]
f.
Output stability:
! AC voltage
]% of [
]V
[
[
]% of [
] Hz
g. Required input stability to
achieve rated output stability
under steady-state operation
(paragraphs 3.2.1 and 3.3.4):
! AC voltage
]% of [
]V
[
[
]% of [
] Hz
! DC voltage (min/max)
[
/
]V
h. Maximum total harmonic
content of output
[
]% rms
i.
Maximum single harmonic
]% rms
content of output
[
j.
Short circuit currents
(paragraphs 3.2.1 and
3.2.4):
! Maximum permissible current
in normal ac input circuit
[
] A rms symmetrical
! Maximum permissible current
in dc input circuit
[
]A
B-1
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