GE Mark VIeS - Page 401

10.10.1 Specifications
Inputs
Input Data Specification
Input Voltage — All Power Supplies Excluding P960Wxx
Input Voltage Range: AC Nominal
100 – 240 V ac
Input Voltage Limits: AC Min–Max
85 – 264 V ac
Input Voltage Range: DC Min–Max
90 – 350 V dc
Input Voltage — Only P960Wxx
Input Voltage Range: AC Nominal
100 – 240 V ac
Input Voltage Limits: AC Min–Max 85 – 264 V ac, derating < 100 V ac: 1%/V
Input Voltage Range: DC Min–Max 90 – 300 V dc, derating < 120 V dc: 0.5%/V
Input Frequency
Input Frequency for AC Nominal
50 – 60 Hz
Input Frequency for AC Min-Max
45 – 65 Hz
Input Current at Full Load, Typical
(A)
120 V ac 230 V ac 120 V dc
P120Wxx 1.2 0.6
—
P240Wxx 2.8 1.2
—
P480Wxx, P400Wxx
5.1
2.3
—
P960Wxx 8.8 4.6 8.8
Inrush Current Surge, Typical Inrush Current Limit (A) I
2
x T (A
2
s )
P120Wxx 15 1
P240Wxx 15 1.5
P480Wxx, P400Wxx
20
3.2
P960Wxx 15 1.7
Protection Elements
P120Wxx
Input Slow Blow Fuse (Internal): 5 A
P240Wxx
Input Slow Blow Fuse (Internal): 6.3 A
P480Wxx, P400Wxx
Input Slow Blow Fuse (Internal): 12 A
P960Wxx
Input Slow Blow Fuse (Internal): 20 A
All
Input Surge Protection: Metal Oxide Varistor (MOV)
Refer to the table Phoenix Power Supplies and FET-OR Modules, Note 8.
Voltage Adjustment Externally accessible potentiometer
Voltage Adjustment Potentiometer
P120W24,28 P240W24,28
P240W48
P480-
W24,28
P480W48 P400W40
P960W24,28
Adjustment Range (V dc)
18 – 29.5 18 – 29.5 30 – 56 18 – 29.5 30 – 56 30 – 56 18 – 29.5
Load Protection
P120W24,28 P240W24,28
P240W48
P480-
W24,28
P480W48 P400W40
P960W24,28
Electronic Short Circuit Protection (A)
7.5 15 7.5 26 13 13 45
Over-voltage Protection (V)
35 35 60 35 60 60 35
Holdup Time at Rated Load (ms)
> 20 > 20 > 20 > 20 > 20 > 20 > 20
Efficiency / Voltage Regulation
P120W24,28 P240W24,28
P240W48
P480-
W24,28
P480W48 P400W40
P960W24,28
Efficiency at Full Load
> 90% > 92.5% > 92.5% > 93% > 93% > 93% > 92%
Output Voltage Regulation with:
Input Variation (±10%)
Load Variation (Static 10 – 90%)
Load Variation (Dynamic 10 – 90%)
< 0.1% < 0.1% < 0.1% < 0.1% < 0.1% < 0.1%
—
< 1% < 1% < 1% < 1% < 1% < 1%
—
< 2% < 2% < 2% < 2% 2% 2%
—
PDM Power Distribution Modules GEH-6855_Vol_II System Guide 401
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