CP20.241-R1, CP20.241-R2, CP20.241-R3,

CP20.242-R2, CP20.242-R2-C1

CP-Series

Jan. 2018 / Rev. 0.2 DS-CP20.241-R2-EN - All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 20A output

load, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany

14/33

P R E L I M I N A R Y

Fig. 12-1 Functional diagram CP20.241-R1 and CP20.241-R3

Output

Over-

Voltage

Protection

PFC

Converter

Power

Converter

Output

Filter

Output

Power

Manager

Temper-

ature

Shut-

down

Input Fuse

Input Filter

Input Rectifier

Active Inrush Limiter

L

N

Decoupling

+

+

-

-

-

Output

Voltage

Regulator

Output

Voltage

Monitor

V

OUT

DC-ok

Contact

DC-ok

LED

DC-ok

Relay

Fig. 12-2 Functional diagram CP20.241-R2, CP20.242-R2 and CP20.242-R2-C1

+

-

Output

Over-

Voltage

Protection

PFC

Converter

Power

Converter

Output

Filter

Output

Power

Manager

Temper-

ature

Shut-

down

Input Fuse

Input Filter

Input Rectifier

Active Inrush Limiter

L

N

Decoupling

Output

Voltage

Regulator

Output

Voltage

Monitor

V

OUT

DC-ok

Contact

DC-ok

LED

DC-ok

Relay