UCS-CHR Power SupplyUCS-CHR Series

Combined Charger and Power Supply

UCS-CHR series is a combined charger and power supply with dedicated outputs for both charging and power supply. With a large input range 85~264VAC/ 120~370 VDC the series suits most applications requiring a combined power supply and charger in a small form factor. There are two different output types 12VDC or 24VDC with a range from 55 Watt to 155 Watt.

UCS-CHR series charges by floating charge. Floating charge enables the power supply to determine where the watts are required instead of a fixed ratio between power supply and charger.

When mains power fails UCS-CHR automatically switches to feed the application with battery supply uninterrupted. (UPS function). UCS-CHR has two relay out for mains missing & Battery low. The potential free relays are closed when no failure (fail safe). UCS-CHR series can be backplane mounted or on DIN rail.



  • Adjustable Voltage Range
  • Output Overload Protection
  • Short Circuit Protection with auto recovery
  • Battery Reverse Connection Indication
  • Battery Low Voltage Protection
  • AC mains failure relay
  • Battery low failure relay


Version/Ordering Code Supply
Max Power
UCS-CHR24V55W 85-264 VAC
120-370 VDC
21-30 VDC 0.16 A 55 W
UCS-CHR12V55W 85-264 VAC
120-370 VDC
10-14.5 VDC 0.23 A 55 W
UCS-CHR24V155W 85-264 VAC 21-30 VDC 0.50 A 155 W
UCS-CHR12V155W 85-264 VAC 10-14.5 VDC 0.50 A 155 W


UPS Layout

RTU32 with ADSL & Fallback to 3G with UCS-CHR24V55W as combined PS & charger


UCS-53 and UCS-54

Power supply for RTU32M series.

The Power Supply Module have a 12VDC isolated output for powering I/O Expanison Modules on larger RTU I/O configurations. With the combined LocalBus/Power supply cables type UCC-512 and UCC-513 the UCS-53/54 can be inserted in a row of I/O Expansion modules to power I/O modules.

UCS-53 and UCS-54 Series are mounted on DIN rail.


Version/Ordering Code Supply Voltage Max Current
UCS-53.924 12-48 VDC 1.3 A
UCS-54.110 100-120 VAC 2.0 A
UCS-54.230 200-240 VAC 2.0 A


Power Supply Module for RTU32M Series.

This Power Supply Module is specially designed for RTU32M Series. It is used for powering up Processor module, IO Modules and communication modules in RTU32M series.


Version/Ordering Code Supply Voltage Max Current
PS24A 10-30 VDC 1.2 A

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