Peltier Cooler Capacity and COP Calculator
Thermoelectric Heat Pumping: Calculate net cooling capacity ($Q_c$), electrical power ($P_{elec}$), coefficient of performance (COP), and optimum drive current ($I_{opt}$).
Module Selection & Operating Temperatures
Adjust current to balance cooling capacity versus electrical COP.
Thermal Pumping Capacity & Electrical Power
Cooling Power ($Q_c$)
-- W
Electric Power ($P_{el}$)
-- W
COP ($Q_c / P$)
--
Terminal Voltage ($V$)
-- V
Heat Rejected to Heatsink ($Q_h$): -- W | Optimum Current ($I_{max}$): -- A
Max Temp Lift ($\Delta T_{max}$ at $Q_c=0$): -- °C
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