PULS UB10.242 DC-UPS Control Unit
- Model: UB10.242
PULS UB10.242 FEATURES
- Requires Only One 12V Battery for a 24V Output
- Allows Batteries Between 17Ah and 130Ah
- Battery Charging with Temperature Tracking
- 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 UB10.242 INTRODUCTION
This uninterruptible power supply (UPS) controller
UB10.242 is an addition to standard 24V power
supplies to bridge power failures of remote or
emergency systems, which must be kept fully in
operation, e.g., 72 hours.
The DC-UPS includes an internal temperature sensor
and 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 Series 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.
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 UB10.242 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 UB10.241, UB10.245 models in the PULS DC-UPS With Batteries Series.
PULS UB10.242 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 minutes |
| Charging Time | For a 26Ah battery: typ. 9h, For a 100Ah battery: typ. 34h |
| 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. 3.0A, max. 3.4A |
| Battery Discharging Current | typ. 21A |
| Battery Charging Time | For a 26Ah battery: typ. 9h, For a 100Ah battery: typ. 34h |
| Allowed Battery Capacity | Yes: min. 17Ah, max. 130Ah |
| 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 | 545 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 |