CT10.241

C-Series

Fig. 9-1 Functional diagram

+

+

-

-

V

OUT

Output

Over-

Voltage

Protection

PFC

Inductor

Inrush

Limiter

Transient

Filter

Input Fuses

Input Filter

Input

Rectifier

Output

Voltage

Regulator

Power

Converter

Output

Filter

Output

Power

Manager

Temper-

ature

Shut-

down

DC-ok

LED

L2

L3

L1

Single /

Parallel

Fig. 10-1 Front side

A

Output Terminals

Screw terminals, dual terminals per pole

+ Positive output

- Negative (return) output

B

Input Terminals

Screw terminals

L1, L2, L3 Phase input

PE (Protective Earth) input

C

Output voltage potentiometer

Open the flap to set the output voltage. Factory set: 24.1V

D

“Parallel Use” “Single Use” selector

Set jumper to “Parallel Use” when power supplies are connected in

parallel to increase the output power. In order to achieve a sharing of

the load current between the individual power supplies, the “parallel

use” regulates the output voltage in such a manner that the voltage at

no load is approx. 5% higher than at nominal load. See also Fig. 6-2.

A missing jumper is equal to a “Single Use” mode.

Factory setting is “Single Use” mode.

E

DC-OK LED (green)

On when the voltage on the output terminals is > 21V

A

C

D

E

B

Jan. 2010 / Rev. 1.3 DS-CT10.241-EN

All parameters are specified at 24V, 10A, 3x400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany

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