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ManualsBrandsEA ELEKTRO-AUTOMATIK ManualsPSU ComponentsEA-PS 832-20R wall mount power supply, voltage range: 0 - 32 V 20 A 640 W
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© 2009, Elektro-Automatik GmbH & Co. KG
EN
Battery charger mode (only models up to 65V)
Models up to 65V output voltage feature two xed voltages
to charge batteries. For example, at a 16V model these
xed voltage are 12V (for trickle charge) and 13.5V (for
normal charge).
Attention! Only connect batteries whose battery voltage
matches the xed voltages of the device.
Attention! Charging is done with full output current! The
current can only be limited using remote control via the
analogue interface.
Attention! Only connect batteries when the output is swit-
ched off! There is no false polarity protection. Connecting
batteries with false polarity will damage the device.
Analogue interface
All models feature a 12 pin analogue interface on
the front of the device. It can be used to monitor the
device condition, as well as remotely start/stop the
charging procedure.
Also see next page.
About the device
Technical specications
PS 816-20R PS 832-10R PS 865-05R PS 832-20R PS 865-10R PS 8160-04R
Mains input
Input voltage 90….264V 90….264V 90….264V 90….264V 90….264V 90….264V
Frequency 45….65Hz 45….65Hz 45….65Hz 45….65Hz 45….65Hz 45….65Hz
Power factor correction >0.99 >0.99 >0.99 >0.99 >0.99 >0.99
Input current at 230V 1.6A 1.6A 1.6A 3.2A 3.4A 3.2A
Output - Voltage
Nominal voltage U
Nom
16V 32V 65V 32V 65V 160V
Voltage range 1
0….U
Nom
0….U
Nom
0….U
Nom
0….U
Nom
0….U
Nom
0…60V
Voltage range 2 12V 24V 48V 24V 48V 60V…120V
Voltage range 3 13.5V 27V 54V 27V 54V 120V…160V
Stability at 10-90% load <0.05% <0.05% <0.05% <0.05% <0.05% <0.05%
Stability at ±10% ¨ U
In
<0.02% <0.02% <0.02% <0.02% <0.02% <0.02%
Ripple
<40mV
PP
<40mV
PP
<40mV
PP
<40mV
PP
<100mV
PP
<40mV
PP
Regulation 10-100% load <2ms <2ms <2ms <2ms <2ms <2ms
Output - Current
Nominal current 20A 10A 5A 20A 10A 4A
Stability at 0-100% ¨ U
Out
<0.15% <0.15% <0.15% <0.15% <0.15% <0.15%
Stability at ±10% ¨ U
In
<0.05% <0.05% <0.05% <0.05% <0.05% <0.05%
Ripple
<50mA
PP
<50mA
PP
<50mA
PP
<50mA
PP
<50mA
PP
<50mA
PP
Output - Power
Nominal power 320W 320W 325W 640W 650W 640W
Miscellaneous
Operation temperature 0….40°C 0….40°C 0….40°C 0….40°C 0….40°C 0….40°C
Storage temperature -20….70°C -20….70°C -20….70°C -20….70°C -20….70°C -20….70°C
Humidity <80% <80% <80% <80% <80% <80%
Dimensions (WxHxD) 218x84x163mm 218x84x163mm 218x84x163mm 218x84x163mm 218x84x163mm 218x84x163mm
Weight 4.9kg 4.9kg 4.9kg 4.9kg 4.9kg 4.9kg
Article No. 21540101 21540102 21540103 21540104 21540105 21540106
Safety
EMC standards
Overvoltage category
Protection class