CS3.241

C-Line

The power supply can be supplied with an AC or DC input voltage.

Instructions for DC-use:

a) Use a battery or a similar DC source. A supply from the intermediate DC-bus of a frequency converter is not

recommended and can cause a malfunction or damage the unit.

b) Connect +pole to L and –pole to N.

c) Connect the PE terminal to an earth wire or to the machine ground.

DC input

nom.

DC 110-300V

-20% / +25%

DC input range

min.

88-375Vdc

continuous operation, observe reduced output

current below 100Vdc, see Fig. 4-2.

DC input current

typ.

0.81A / 0.29A

at 110Vdc / 300Vdc

Allowed Voltage L/N to Earth

max.

375Vdc

continuous, IEC 62103

Turn-on voltage

typ.

103Vdc

steady state value

Shut-down voltage

typ.

50Vdc

steady state value

Fig. 4-1 Wiring for DC Input

Fig. 4-2 Output current vs. input voltage

+

-

Load

L

PE

+

-

Power Supply

AC

DC

Battery

N

0

1.5

1.0

2.0

0.5

3.5A

88

110

375Vdc

DC Input Voltage

2.5

3.0

Output Current

Jul. 2015 / Rev. 2.0 DS-CS3.241-EN

All parameters are specified at 24V, 3.3A, 230Vac, 50Hz, 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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