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Refrigerador termoeléctrico
Um refrigerador termoelétrico (TEC) é um dispositivo que utiliza o efeito termoelétrico para resfriamento. Seu princípio de funcionamento é baseado principalmente no efeito Peltier, que afirma que, quando uma corrente elétrica passa pela junção de dois condutores diferentes, ocorre a transferência de calor, alcançando assim o resfriamento ou aquecimento.Podemos personalizar placas de refrigeração de vários tamanhos e formas de acordo com suas necessidades para atender aos requisitos do seu projeto. Se precisar de mais catálogos de produtos, entre em contato conosco!
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TEC1-28720Item Specification Note Max Current Imax 20.14A Th=27℃ Max Voltage Vmax 34.73V Th=27℃ Max Deta T ΔTMax 67℃ Qc=0 Th=27℃ Max Cooling Capacity Qcmax 381.91W ΔT=0 Th=27℃ ACR ohms 1.46±10% -
TEC2-19712Item Value Test Environment Max Voltage 16V Qc=0, DT=DTmax, Th=50℃ Max Current 12A Qc=0, I=Imax, Th=50℃ Max Temperature Difference 75℃ Qc=0, I=Imax, Th=50℃ Max Cooling Capacity 78W I=Imax ,DT=0,Th=50℃ Max Temperature Resistance 120℃ -
TES1-063025Item Specification Note
Max Current Imax 2.5A Th=30℃ Max Voltage
Vmax 7.43V Th=30℃ Max Delta T ΔTmax ≥65℃ Qc=0 Th=30℃ Max cooling Power Qcmax 11.0W ΔT=0 Th=30℃ Working Temp TR -50～80℃ -
TEC1-12726Item Specification Note AC resistance ACRes 0.484±10% Ta=23℃ Max Current Imax 26 A Th=30℃ Max Voltage Vmax 15 V Th=30℃ Max Deta T ΔTmax ≥66℃ Qc=0 Th=30℃ Max cooling Power Qcmax 231W ΔT=0 Th=30℃ Working Temp TR -50～80℃ -
TEC1-12725Item Specification Note AC resistance ACRes 0.51±10% Ta=23℃ Max Current Imax 25 A Th=30℃ Max Voltage Vmax 15 V Th=30℃ Max Deta T ΔTmax ≥66℃ Qc=0 Th=30℃ Max cooling Power Qcmax 222.2W ΔT=0 Th=30℃ Working Temp TR -50～80℃ -
TEC1-06603Hot side Temperature Th (ºC) 27 50 Test with nitrogen in a dry environment DTmax (ºC) 58 65 Data for a condition where the DT between hot and cold surfaces is 0 Vmax (Voltage) 8.0 8.5 The voltage applied at the maximum DT Imax (Amps) 3.7 3.7 Current passing through the product at maximum DT QCmax (Watts) 16.0 18.0 DT=0, cooling capacity of cold surface AC Resistance(Ohms) 1.75 1.98 AC test Parameter tolerances(%) ± 10 -
TES1-12703Thermoelectric Cooling Module Specifications Model: TES1-12703 Size: 20×20×1.65/1.45 (±0.25) mm ΔT_max: 60°C Assembly Pressure: 85N/cm² I_max: 3A V_max: 15.5V Cooling Power: Storage Conditions: -40 to 60°C Internal Resistance: 3.8-4.7Ω (tested at 23±1°C, 1kHz AC) Sealing Process: Epoxy resin sealing around the periphery Operating Environment: Temperature range -55 to 83°C (high ambient temperature will directly affect cooling efficiency) Component Features: Red wire for positive, black wire for negative (the side with text is the cooling side, the side without text is the heat dissipation side) Packaging: Foam packaging Lead Specifications: Lead length 150±10mm -
TEC2-127-127-8Item Value Test environment Max. voltage 15.8V Qc=0，DT=DTmax，Th=31℃ Max. current 8A Qc=0，I=Imax，Th=31℃ Max. temp. difference 80℃ Qc=0，I=Imax，Th=31℃ Max. cooling capacity 29W I=Imax，DT=0，Th=31℃ Max. temp. resistance 120℃ Max. temp. Internal resistance 1.52-1.75Ω T=25℃ -
TES1-017015Item Value Test environment Max. voltage 2V Qc=0，DT=DTmax，Th=30℃ Max. current 1.5A Qc=0，I=Imax，Th=30℃ Max. temp. difference ≥65℃ Qc=0，I=Imax，Th=30℃ Max. cooling capacity 1.78W I=Imax，DT=0，Th=30℃ Working Temp -50～80℃ AC resistance
1.07±10% Ta=23℃ -
TEC1-12720Item Value Test environment Max. voltage 15.8V Qc=0，DT=DTmax，Th=31℃ Max. current 20A Qc=0，I=Imax，Th=31℃ Max. temp. difference 65℃ Qc=0，I=Imax，Th=31℃ Max. cooling capacity 178W I=Imax，DT=0，Th=31℃ Max. temp. resistance 200℃ Max. temp. Internal resistance 0.6-0.75Ω T=25℃ -
TEC2-25410Item Numerical Value Test Environment Maximum Voltage 15V Qc=0,DT=DTmax, Th=31℃
Maximum Current 10A Qc=0,I=Imax,Th=31℃ Max Tem Difference 80℃ Qc=0,I=Imax,Th=31℃ Max Cooling Capacity 35W I=Imax，DT=0，Th=31℃
Max Tem Resistance Max. temp. Internal resistance 1.45±10%（Ω） T=25℃ -
TECu1-12703Model number Max. voltage(V) Max. current(A) Internal resistance(OHM) size（mm） TECu1-12702 15.5V 2 6 25*25*2.0
TECu1-12703 15.5V 3 4 30*30*2.1 TECu1-12706 15.5V 6 2 40*40*1.9 TECu1-12708 15.5V 8 1.55 40*40*1.9 TECu1-12710 15.5V 10 1.25 40*40*1.9
