Application Guide

SAG582140000 System Application Guide
Issue AW, June 3, 2014 Spec. No. 582140000 (Models 802
NLDB, 802NLEB and 802NL-B)
Page 106 of 134
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(B) Typical Efficiency versus Output Current:
(C) Maximum input current at 100% of full load with output adjusted to 58 volts DC as
measured at the output bus.
Nominal
Input
Voltage
Input
Voltage
Number of
Rectifiers
Installed
Input Current
(Amperes)
480 408
1
17.5
2 35.0
3
52.5
4 70.0
5
87.5
6 105.0
7
122.5
8 140.0
9
157.5
10 175.0
3.4 Input Ratings (208VAC, with 486534003 Rectifier)
3.4.1 Voltage: Nominal 208 volts AC, three phase, 60 Hz, with an operating range of 176 to 264
volts. Acceptable input frequency range is 47 to 63 Hz.
3.4.2 Harmonic Content: Complies with IEEE-519-1992. Voltage harmonic distortion of less than
5% when operating on a line impedance of 0.104 ohms or less.
3.4.3 Inrush Current: Peak does not exceed 6 times the RMS input current at full load, under any
conditions of input voltage within the rated input voltage range stated in Paragraph 3.2.1 and
for any duration of AC input interrupts. Under the above conditions, standard AC distribution
circuit breakers will not trip.
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