UPSI-2406R2DP3MB

Intelligent DC-UPS / DIN Rail / USB / RS485 / 144W / 24V 6A / LiFePO4 Battery 33Wh / DC-DC / accu

Next Gen DC UPS solution „Made in Germany“:
Reliable 24V / 6A emergency power supply with LiFePO4 battery technology, USB-C and RS485 Modbus interface

The UPSI-2406R2DP3MB represents the latest generation of intelligent DC UPS systems for DIN rail mounting – developed for maximum reliability and optimal data communication. It reliably protects control and automation applications in the event of power failure, voltage dip, or flicker.

Thanks to robust LiFePO4 battery technology, an extended operating temperature range from -20…+50°C, and up to 6,000 charge cycles, the compact 24VDC emergency power supply offers exceptional service life and stability in continuous industrial operation.

With front-panel USB-C and RS485 Modbus interfaces, the DC UPS can be seamlessly integrated into existing control environments and conveniently monitored using the included UPScom management software. Additional operational reliability is provided by advanced protection mechanisms and increased surge and burst immunity.

The compact DC UPS UPSI-2406R2DP3MB, housed in a robust DIN rail enclosure, is ideal for long-term use in control cabinet applications and decentralized power solutions. It ensures reliable protection of embedded IPCs, controllers, motor drives, sensors, and measurement, control, and safety systems.

Increased Surge & Burst immunity and comprehensive protection functions

The 24V DC UPS offers high immunity against fast transients (burst) and surge voltages. It complies with standards EN 61000-4-4 and EN 61000-4-5, with test voltages of up to 2kV for burst tests and up to ±0.5kV (L–N) and ±1kV (L–PE, N–PE) for surge tests, each with test criterion A. This ensures reliable operation even in electromagnetically demanding environments.

In addition, the emergency power supply is equipped with extensive protection functions, including reverse polarity protection, short-circuit protection, and overcurrent protection. These features ensure maximum operational safety, extend the service life of connected devices, and minimize failure risks in critical applications.

LiFePO4 battery technology: Safe, durable and reliable

The integrated LiFePO4 battery pack impresses with its stable and safe battery chemistry, making it ideal for safety-critical applications. With a service life of up to 10 years and up to 6,000 full charge and discharge cycles, it ensures exceptional longevity. At Bicker Elektronik, we deliberately rely on lithium iron phosphate technology, which virtually eliminates the risk of thermal runaway. Combined with our specially developed Battery Management System (BMS), we ensure the highest levels of safety and reliability.

Low total operating costs compared to Lead-Acid batteries

Unlike seemingly cheaper lead-acid batteries, high-quality lithium iron phosphate cells offer approximately 15–20 times longer lifespan and cycle stability. In addition, the LiFePO4 battery pack allows 100% of the nominal capacity to be continuously discharged. Lead-acid batteries have significant limitations regarding depth of discharge and cycle count. When calculating the Total Cost of Ownership (TCO) over a total operating period of up to 10 years, LiFePO4 batteries offer a clear cost advantage, especially since maintenance and battery replacement are not required during this time.

'Power Sharing' with intelligent input current detection

The intelligent power sharing at the 24VDC input ensures that the upstream AC/DC power supply does not need to be oversized. Instead, the input power is kept constant and automatically distributed between the load and the LiFePO4 battery charger. With low output load, more energy flows into the charger, and vice versa. This allows for both energy and cost savings.

UPS management software 'UPScom'
with intuitive user interface

The software 'UPScom' (freely available for download) 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 interfaces, 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.