Kontron CP3-SVE-M180AC User Manual
Page 7
CPCI Power Supply
PD04: CP3-SVE-M180AC
RID 24139 PD04, Rev. 01
© 2002 PEP Modular Computers GmbH
Page 7
Figure 3: Output Power Diagrams
Regulation
Protection and Control
Line regulation
< 0.2% for V
o1
, V
o2
< 0.5% for V
o3
, V
o4
Load regulation
< 0.1% for V
o1
< 0.1% for V
o2
< 5.0% for V
o3
, V
o4
Response time
< 0.5ms at I
o
20..80%
Overvoltage protection
125% ± 5% for V
o1
, V
o2
125% ± 10% for V
o3
, V
o4
Automatic repetition
Current limitation
Typ. 110% of I
Rated
for V
o1
, V
o2
Typ. 200% of I
Rated
for V
o3
Typ. 140% of I
Rated
for V
o4
Effective for all outputs, outputs short-circuit
proof, max. 10 min.
Overtemperature protection
Switches off when inside temperature
becomes too high, switches on again with
hysteresis
Mains buffering
> 20ms at 100% load
Signal DEG (Derate)
Open-collector, I
max
= 48mA
Low during start-up of V
o
,
high 100-200ms after start-up of V
o
,
low
≥
5ms before break-down of V
o
(mains failure/switch-off)
Permitted switch off/on cycle time
≥
2s