30W Maximum Efficiency Controller for Thermoelectric Coolers


The DM2 converter is a Maximum Efficiency Temperature Controller for thermoelectric cooling arrays (TECs). It operates the TECs at their optimal operating point and efficiently controls the temperature to the desired set point.

The DM2 converters innovative construction design minimises heat dissipation and EMI and allows extremely high power densities. No external heat-sink is required and all components are mounted on the top-side of the PCB.

The datasheet is available here.

SKU: 601 Category:



The DM2 converter operates to efficiently control and operate any size of TEC module powered from wide input DC supply.

A proprietary algorithm ensures highly accurate temperature control and performance during both transients and steady thermal conditions.

An optional touchscreen display shows TEC and PSU voltage measurements and temperature measurements. It also allows the temperature setpoint control and PI coefficient tuning.

Datasheet is available here.

Additional information

Weight .25 kg
Dimensions 100 × 50 × 30 mm

DM2-5V only, DM2-5V with measurement display