Puls CP10.241-60, Руководство пользователя

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CP10.241-60
CP-Series
24V, 200W, DC/DC C
ONVERTER
P R E L I M I N A R Y
23.3. UF20.241 B
UFFER
M
ODULE
This buffer unit is a supplementary device for DC 24V power supplies. It delivers power to bridge typical mains failures
or extends the hold-up time after turn-off of the
input power. In times when the power supply
provides sufficient voltages, the buffer unit stores
energy in integrated electrolytic capacitors. In case of
input voltage fault, this energy is released again in a
regulated process. One buffer module can deliver 20A
additional current.
DC
Buffer
Unit(s)
Power
Supply
Load AC
+
-
The buffer unit does not require any control wiring. It can be added in parallel to the load
circuit at any given point. Buffer units can be added in parallel to increase the output
ampacity or the hold-up time.
23.4. YR20.242 - R
EDUNDANCY
M
ODULE
The YR20.242 is equipped with two input channels, which are individually decoupled by utilizing
MOSFET technology. Using MOSFETSs instead of diodes reduces the heat generation and the
voltage drop between input and output. The YR20.242 does not require an additional auxiliary
voltage and is self-powered even in case of a short circuit across the output.
Due to the low power losses, the unit is very slender and only requires 32mm width on the DIN-rail.
The YR20.242 can be used for n+1 and 1+1 redundancy systems.
Further information and wiring configurations can be found in chapter 24.7.
23.5. YR20.246 - R
EDUNDANCY
M
ODULE WITH
A
UTOMATED
L
OAD
S
HARING
The YR20.246 is equipped with two input channels, which are individually decoupled by utilizing
MOSFET technology. Using MOSFETSs instead of diodes reduces the heat generation and the
voltage drop between input and output. The YR20.246 does not require an additional auxiliary
voltage and is self-powered even in case of a short circuit across the output.
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Due to the low power losses, the unit is very slender and only requires 32mm width on the DIN-rail.
The YR20.246 is optimized for 1+1 redundancy systems.
Compared to the YR20.242, the YR20.246 is featured with an automated load sharing between the
connected power supplies. The YR20.246 monitors the function of the redundancy circuitry and
provides a signal in case of too high of output current, which could prevent redundancy, if one
power supply fails.
Further information and wiring configurations can be found in chapter 24.7.
May 2017 / Rev. 0.1 DS-QS10.241-60-EN preliminary
All parameters are typical values specified at 24V, 8.3A output, 110Vdc input, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany