PULS UB10.245 DC-UPS Control Unit
- Model: UB10.245
PULS UB10.245 FEATURES
- 24V DC-UPS With an Additional 12V Output for Various Applications
- Only One 12V Battery Required
- 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
PULS UB10.245 INTRODUCTION
The UB10.245 uninterruptible power supply (UPS)
controller, along with a standard 24V power supply
and one 12V battery, can bridge power failures or
voltage fluctuations. This unit can supply and bridge
both a 24V load as well as a 12V load at the same
time. The 12V is generated by a DC/DC converter
from the 24V output. Therefore, systems that utilize
24V control circuits and require 12V, for example, remote
radio telemetry, can be supplied with only one
UB10.245 DC-UPS controller.
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 a
reliable operation of the entire system.
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 UB10.245 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, UB20.241 models in the PULS DC-UPS With Batteries Series.
PULS UB10.245 CERTIFICATIONS

| PULS DC-UPS : Electrical Specifications | |
| Nominal Input Voltage | nom. 24 VDC |
| Input Voltage Ranges | DC: 22.5 to 30 VDC |
| Input Current | typ. 140mA |
| Output Voltage | At 10A: 22.25V, at 5A: 12V |
| Output Current | Normal mode: 24V output; 0 to 15A / 12V output: 0 to 5A, Buffer mode: 24V output: 0 to 10A / 12V output: 0 to 5A |
| Output Power | Normal mode: 360W, Buffer mode: 240W |
| Buffer Time | 7Ah battery module: typ. 6.30, 26Ah module: typ. 54 |
| Charging Time | For a 7Ah battery: typ. 5h, For a 26Ah battery: typ. 17h |
| Power Losses | typ. 3.4W to typ. 23W |
| Efficiency | typ. 97.5% |
| 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 | 788000 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 | 350 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 |