❚ DC UPS SYSTEMS

DC/DC converter with Supercap buffering

Wide-range input 16...32VDC
and fail-safe output 12VDC

The compact converter module DC2412-UPSD with wide-range input convinces as a buffered and absolutely maintenance-free DC/DC solution for uninterruptible 12VDC power supply. Supercaps with more than 500,000 charge and discharge cycles are used as energy storage, which are fully charged and ready for use in a maximum of 60 seconds.



The DC/DC converter with UPS function protects a wide range of sensitive 12V applications in case of power failure, voltage fluctuation or flicker, such as embedded IPCs, gateways, motors, sensors, actuators, cameras, security technology as well as mobile applications in vehicles.


/// Supercaps - short charging times, long service life!
Unlike batteries, which store energy via a chemical reaction, Supercaps are based on electrophysical principles and are charged and ready for use within a very short time. Under comparable operating conditions, Supercaps have a service life up to ten times longer than classic lead-acid batteries. Our energy storage systems with Supercaps also impress with their high current-carrying capacity, power density and reliability.

All advantages at a glance

✓  Compact DC/DC converter with UPS function
✓  Wide range input 16...32VDC
✓  Buffered 12VDC output
✓  Maintenance-free Supercaps for energy storage
✓  Charging time <60 sec at maximum charging current
✓  High cycle stability >500,000
✓  Extended temperature range -20...+65°C
✓  Power fail signal via relay contact / RS232
✓  Shutdown & Reboot function for IPC
✓  3 years warranty

Software UPScom
The completely newly developed UPS management software is now available for you to download free of charge.


Intuitive user interface and extensive functionality
The software 'UPScom' allows the connected devices to be shut down and switched off in a controlled manner during a power failure in order to avoid data loss or damage. The responsive WEB UI is called up in a web browser to set and pre-program all parameters of the DC UPS system and for real-time monitoring with state-of-charge indicator. The adjustable parameters include, among other things, load sensor (mA), shutdown delay, maximum backup time, minimum charge capacity before system start, notifications by email.

Cross platform technology
'UPScom' uses the new WebAssembly (WASM) architecture, which runs in most current web browsers. 'UPScom' runs on x86 compatible systems and also on most ARM-64 based systems under Microsoft® Windows and various Linux distributions.

Secure Shutdown & Reboot function for IPC systems
In the event of a "power failure", the UPS signals the failure of the supply voltage via the integrated USB or RS232 interface, so that a controlled shutdown of the computer system is initiated and valuable data is saved. A script (batch) can also be executed before the system is shut down in order to process your own application-relevant processes. The integrated reboot function of the DC UPS automatically restarts the supplied IPC after the supply voltage returns, without the need for time-consuming on-site intervention by a service employee, e.g. in the case of completely self-sufficient computer systems at inaccessible locations.

Email messenger service
'UPScom' can be used for various events such as loss of connection to the UPS, system shutdown or power failure. These preventative measures can reduce or eliminate downtime.

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