UB10.2420 pages

UB10.242
24V, 10A, DC-UPS

U–Series

DC-UPS CONTROL UNIT
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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 Longest Battery Life
Comprehensive Diagnostic and Monitoring Functions
Replace Battery Signal Included
Electronically Overload and Short Circuit Protected
50% Power Reserves
3 Year Warranty

1. GENERAL DESCRIPTION

2. SHORT-FORM DATA

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 for e.g. 72 hours.

Input voltage
range
Output current

The DC-UPS includes an internal temperature sensor
and a professional battery management system
which 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.
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 a precise battery charging and testing.
UB10-Series

Normal mode
Buffer mode
Normal mode
Buffer mode, 10A
VRLA lead acid
WxHxD
26Ah battery
100Ah battery

Typical setup of a DC-UPS system:
AC

Related products

battery
included

UBC10.241

larger
battery sizes

UB10.245

3. ORDER NUMBERS
UB10.242

Accessories UZK12.261

DC

UB10.242

additional
12V output

UB10.241

DC-UPS

nom. 24Vdc
22.5-30Vdc
min.15A
min. 10A
Output voltage
typ. 0.23V lower
as input voltage
22.25V
Allowed batteries 17Ah to 130Ah
Temperature range -25 to +50°C
Dimensions
49x124x117mm
Buffer time (at 10A) typ. 55 minutes
typ. 4 hours

24V
Power
Supply

24V
DC-UPS

24V
Load

UB10

e.g.:
Dimension

12V
Battery
e.g.:
UZK12.xxx

e.g.: PLC

4. MARKINGS

Controller

Battery module 12V 26Ah

UZO12.26

UL 60950-1

EMC, LVD

Mounting kit w/o battery

ZM1.WALL

IND. CONT. EQ.

UL 508

Panel/Wall mount bracket

Oct. 2009 / Rev. 1.0 DS-UB10.242-EN
All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted. It is assumed that the input power source can deliver a sufficient output current.
www.pulspower.com Phone +49 89 9278 0

Germany

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