Fields with * are required

Maintenance-free DC UPS system for 12V / 24V with Supercaps

Uninterruptible power supply
Modular DC UPS system with maintenance-free Supercaps as energy storage

The new modular DC UPS system UPSI uses maintenance-free supercaps (ultra- or supercapacitors) as energy storage and protects DC consumers from voltage fluctuations, flicker, brownouts or failure of the supply voltage.


In contrast to conventional batteries, supercaps are charged very fast, operate in the extended temperature range and convince with a high current-carrying capacity, power density and reliability. Due to the high cycle stability (> 500,000 charge and discharge cycles), energy storage devices with supercaps have a particularly long service life. This means an increased long-term availability of the supplied application, while minimizing the maintenance effort.


The Bicker UPSI System - Rethinking DC UPS

With the UPSI system, Bicker Elektronik offers a modular and integrated solution with safe and durable battery technologies and designs. In addition to the maintenance-free supercap energy storage systems described here, LiFePO4 battery packs with high energy density are also available. Combined with the sophisticated features of the intelligent DC UPS control unit and custom-made software, it creates a complete system with added value for demanding customers and applications.bicker-12v-24v-dc-ups-upsi-bp-suc-facts-engbhIT2gghzYmD9

All features at a glance
  • DC UPS (open-frame) for 12V / 24V
  • Maintenance-free supercaps as energy storage
  • High cycle stability >500,000
  • Intelligent PowerSharing (loader / load)
  • Regulated output voltage
  • Shutdown by external signal
  • Reboot and timer function
  • Minimum load detection & battery disconnect
  • Charge level indicator
  • Battery start function & hot swap
  • Extended temperature range -20...+70°C
  • Interfaces USB, RS232, I2C
  • Suitable for 24/7 continuous operation
  • Long-term availability at least 5 years
  • 3 years warranty


Extensive application possibilities

In the field of uninterruptible DC power supply, the UPSI modular UPS system can be used in a variety of applications for a wide range of industries.Customized solutions and adjustments for your individual application are possible on request.
What can we do for you?


Please enter these characters in the following text field.

The fields marked with * are required.

For more information, see our Privacy Policy.

Related products
UPSI-1208 Intelligente DC-USV
96W / 12VDC 8A
  • Flexible DC-UPS for LiFePO4 and SuperCaps
  • USB and RS232 interface
  • Incl. UPScom management software
  • Advanced battery protection
1-9 pieces €199.68 incl. VAT.
Article is immediately available
UPSI-2406 Intelligente DC-USV
144W / 24VDC 6A
  • Flexible DC-UPS for LiFePo and SuperCaps
  • USB and RS232 interface
  • Incl. UPScom management software
  • Advanced battery protection
1-9 pieces €194.80 incl. VAT.
Article is immediately available
Show prices with or without vat?
To show you relevant prices please select if your purchase will be private or commercial.
Please select:
Comercial (net)
Show prices without vat
Private (gross)
Show prices including vat