Kontron CP3-SVE-P200DC - Manual (Page 8)

PD06: CP3-SVE-P200DC CPCI Power Supply
Page 8 © 2002 PEP Modular Computers GmbH RID 24139 PD06, Rev. 01
2.4 Electrical Specifications
INPUT
OUTPUT
REGULATION
PARAMETER CONDITIONS / DESCRIPTION MIN NOM MAX UNITS
Input Voltage - DC Continuous input range. 36 75 VDC
Hold-up Time From 48 VDC input 4 ms
Input Current At full rated load: 36 VDC
48 VDC 7.6
5.4 A
Input Protection Non-user serviceable, internally-located input line fuse.
Inrush Surge Current Internally limited by thermistor and electronic switch. 12 A
Operating Frequency Switching frequency of main output transformer. 125 145 kHz
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Efficiency Full rated load, 48 VDC input. 80 %
Minimum Load; V1,
V2, V3 Minimum load required to maintain regulation with no
load on V4. None A
Minimum Load, V3 Minimum load on V3 required to maintain regulation on V4. 50% of V4 Load A
Ripple and Noise Full load, 20 MHz bandwidth. See Regulation table
Output Power 250 LFM forced-air cooling. 200 W
Overshoot /
Undershoot Output voltage overshoot / undershoot at turn-on. 0 %
Regulation Varies by output. Total regulation includes: line changes
over the specified input range, changes in load starting at
50% load and changing to 100% load. See Regulation table
Turn-on Delay Time required for initial output voltage stabilization. 150 ms
Initial Setting Accuracy ±1 %
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
OUTPUT
CURRENT
LINE
REGULATION
LOAD
REGULATION
RIPPLE & NOISE
%pk-pk (NOTE 1)
V1 +5V N/A 40A 0.5% 1% 1.2%
V2 +3.3V N/A 40A 0.5% 1% 2%
V3 +12V N/A 5.5A 0.5% 1% 1%
V4 -12V N/A 1.5A 0.5% 1% 1%