Great temperature control performance, small footprint: with our Voltacoolers.

Powerful temperature control units make it possible to test batteries and other HV components under a wide variety of conditions. They can be used to precisely adjust temperature control circuits in a vehicle or provoke extreme temperature gradients. The challenge: to accommodate a wide range of temperature control performance in a single unit that takes up as little space as possible on the test bench and consumes as little energy as possible.

In the meantime, different versions of our temperature control units can be found in use in test laboratories all over Germany. Convince yourself of their high utility and practical suitability - the result of years of experience gained from our own test operations.

Intelligent design. Intuitive operation.

Our Voltacoolers are noted for their high power density and compact dimensions. But that's not all: their sophisticated design and simple operating concept transform them into genuine plug & play units. Modbus integration and touchscreen control mean short training times and fewer operating errors.

Our modular devices are suitable for the dynamic heating and cooling of battery modules or entire vehicle batteries. And if our standard configurations are not enough, then simply contact us. We will be happy to develop the right unit together with you.

  • Proven quality

    Used throughout Germany

  • Practical

    Developed by the testing laboratory for the testing laboratory

  • Intelligent design

    High power density with compact dimensions

  • Intuitive to use

    Self-explanatory operation (plug & play)

  • High energy efficiency

    Despite extreme performance capacity

  • Service & Support

    Maintenance & calibration can also be booked as an option

Temperature control units for complex testing

Our product portfolio offers compact solutions for the high-performance temperature control of all types of DUTs.

  • VC4-1-card-preview.svg

    Voltacooler VC4.1

    Efficient temperature control of cells & modules

    • One cooling circuit
    • Water- or air-cooled
    • Space-saving installation
    • Automatable
  • VC40-2-card-preview.svg

    Voltacooler VC40.2

    Powerful battery pack temperature control

    • High performance, small installation space
    • 2 independent control circuits
    • 33.6 kW rated power
    • Compact Euro pallet size

Hi, I’m Marvin. How can I help you?

Do you have questions about our temperature control units? Or are you looking for an experienced partner to develop a unit that meets your very individual requirements? Please feel free to contact me directly. I am eager to hear your ideas!

Marvin Leitmann

Your product development specialist

Start inquiry now

Service and support? Included on request.

More about maintenance & calibration

Further Offerings

Your request has been received!