The DFRobot FIT0797 cooling unit uses the Peltier thermoelectric effect to absorb heat on one side and release it on the other. It operates at 12 V and can be used to cool electronic devices or in portable refrigerators, incubators, and hot and cold water dispensers. A heatsink or liquid-cooling system is required to dissipate heat from the hot side.
- Technology: Peltier thermoelectric effect
- Operating voltage: 12 V
- Maximum voltage: 15.5 V
- Maximum current: 3 A
- Internal resistance: 3.6 Ω
- Dimensions: 40 × 40 × 4.5 mm
- Wire length: 100–380 mm
- Package contents: 12 V, 3 A cooling unit