Ingenieurbüro Koch has specialized in equipment for battery cell testing for many years. The modularly designed Koch test adapter systems are prepared for all environments and requirements for battery test solutions. The high-power version of the Koch test adapter has been new to the portfolio since April.
With this, the new, large round cells with a length of up to 120 mm and a diameter of 46 mm can also be safely and precisely tested individually or in parallel in the test cabinet. The cells are contacted via spring-loaded contacts made of gold-plated Berillyum copper.
Round cell adapter
Pouch cell adapter
The connection to the test system is realized by means of pole terminals. The maximum continuous current for the tests is 50 amps, the maximum current for up to ten minutes is 63 amps. Alternatively, the connection to the test system can be made using safety laboratory sockets, as used in the standard solution for cells up to 30 mm in diameter and 80 mm in length. The maximum current is then reduced to 32 A. Thanks to the modular design, it is possible to mechanically connect up to 10 measuring channels to form a module.
