PULS UB10.241 DC-UPS Control Unit
- Model: UB10.241
PULS UB10.241 FEATURES
- Requires Only One 12V Battery for a 24V Output
- Stable Output Voltage in Buffer Mode
- Superior Battery Management for the Longest Battery Life
- Comprehensive Diagnostic and Monitoring Functions
- Replace Battery Signal Included
- Electronically Overload and Short Circuit Protected
- 50% Power Reserves
- Selectable Buffer Time Limiter
PULS UB10.241 INTRODUCTION
This uninterruptible power supply (UPS) controller, UB10.241, is an addition to standard 24V power
supplies to bridge power failures or voltage
fluctuations. Expensive downtimes, long restart
cycles, and loss of data can be avoided.
The DC-UPS includes a professional battery
management system that charges and monitors
the battery to achieve the longest battery service life
as well as many diagnostic functions that ensure the
reliable operation of the entire system.
A unique feature of the UB10.241 is that only one
12V battery is required to buffer the 24V output.
This makes matching batteries unnecessary and
allows precise battery charging and testing.
The UB10.241 requires one external 12V battery for
which two preassembled battery modules are
available. A lightweight 7Ah battery that can be
mounted on the DIN-Rail and a 26Ah module that
can be panel mounted for longer buffer times.
In addition to the UB10.241, the UBC10.241 UPS
includes the same controller with an integrated 5Ah
battery.
As an Authorized Distributor of PULS, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy PULS UB10.241 DC-UPS Control Unit online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the UB10.242, UB10.245 models in the PULS DC-UPS With Batteries Series.
PULS UB10.241 CERTIFICATIONS

| PULS DC-UPS : Electrical Specifications | |
| Nominal Input Voltage | nom. 24 VDC |
| Input Voltage Ranges | DC: 22.5 to 30 VDC |
| Input Current | typ. 120mA |
| Output Voltage | nom. 24 VDC |
| Output Current | Normal mode: min.15A, Buffer mode: min.10A |
| Output Power | nom. 360W |
| Buffer Time | at 10A: typ. 55 |
| Charging Time | For a 7Ah battery: typ. 5h, For a 26Ah battery: typ. 17h |
| Power Losses | typ. 18.5W |
| Efficiency | typ. 97.8% |
| PULS DC-UPS : Protection Features | |
| Overvoltage Protection | Yes: typ. 32 VDC, max. 35 VDC |
| Reverse Polarity Protection | Yes: Max. –35 VDC |
| Short Circuit Protection | Yes |
| Over-Temperature Protection | Yes |
| Battery Discharge Protection | Yes |
| PULS DC-UPS : Battery | |
| Battery Voltage | nom. 12 VDC |
| Battery Voltage Range | 9.0 to 15.0V |
| Battery Charging Current | nom. 1.5A |
| Battery Discharging Current | typ. 21A |
| Battery Charging Time | For a 7Ah battery: typ. 5h, For a 26Ah battery: typ. 17h |
| Allowed Battery Capacity | Yes: min. 3.9Ah, max. 40Ah |
| PULS DC-UPS : General | |
| MTBF | 886000 h |
| LED Indicators | 1 green LED |
| Relay Contacts | max. 60 VDC |
| Connection Method | Spring clamps |
| PULS DC-UPS : Physical Characteristics | |
| Operating Temperature | -25 to 70°C |
| Storage Temperature | -40 to 85°C |
| Relative Humidity Range | 5 to 95% r.H |
| Altitude Range | 0 to 6000m |
| Dimensions | 49 mm x 124 mm x 117 mm |
| Weight | 530 g |
| Mounting Type | DIN rail |
| Housing | - |
| Standards and Certifications | EAC, KC, WEEE, REACH, EU, VDMA 24364, ISA-71.04 G3, IEC 60068-2-60, Marine (ABS), Marine (DNV), Class I Div. 2, Class I Div 2, IECEx, ATEX, UL 60950-1, IEC 60950-1, UL 508, IEC 60068-2-6, IEC 60068-2-27 |