Kontron CP3-SVE-M180AC User Manual

Page 7

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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

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