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60db Peltier termoelektromos hűtő TEC1-12703 12704 12705 12706 12708 12709 12710 12712 12715 40*40mm 12V
60pcs Thermoelectric Cooler Peltier TEC1-12703 12704 12705 12706 12708 12709 12710 12712 12715 40*40MM 12V
 
Chip Type: TEC1-12705 
 
Dimensions: 40 * 40 * 3.8mm element number 127 on 
 
Internal resistance: 2.5 ~ 2.8Ω (ambient temperature of 23 ± 1 , 1kHZ Ac test) 
Maximum temperature:  Tmax (Qc = 0) over 67 . 
Working current: Imax = 4.3-4.6A (rated at 12V) 
Rated voltage: 12V (Vmax: 15V starting current 5.8A) 
Refrigeration power: Qcmax 50-60W 
Working environment: temperature range -55  ~ 83  (high ambient temperatures drop directly affect the cooling efficiency) 
Packaging process: four weeks standard 704 silicone rubber seal
 
Chip Type: TEC1-12706
 
External dimensions: 40 * 40 * 3.75mm
Internal resistance: 2.1 ~ 2.4Ω (ambient temperature of 23 ± 1 \'C, 1kHZ Ac test)
The maximum temperature difference:  Tmax (Qc = 0) above 59 \'C.
Working current: Imax = 4.3-4.6A (rated at 12V)
Rated voltage: 12V (Vmax: 15V starting current 5.8A)
Cooling power: Qcmax 55W
Working environment: temperature range -55 \'C ~ 83\'C (high ambient temperature drop directly affect the cooling efficiency)
 
Description :
Get ice cold in minutes or heat to boiling by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own
custom car drink warmer/cooler.
Since they consit primarily of semiconductor material sandwiched between ceramic plates and have no moving parts
These devices must be used in conjunction with a heat sink to avoid burned
Each device is full inspected and tested
Fitted with 6-inch insulated leads
 
Chip Type: TEC1-12710 
 
Dimensions: 40*40*3.4mm Element Logarithm 127
 
Wire Size: Lead Length 300±5mm RV Standard Wire Single Head 5mm Tin Plated
 
Internal resistance: 1.2~1.5Ω (ambient temperature 23±1°C, 1kHZ Ac test)
 
Large temperature difference: △Tmax (Qc=0) Above 60°C.
 
Operating current: Imax = 10A (at 15Vmax voltage start)
 
Rated voltage: DC12V (Vmax: 15.5V)
 
Cooling power: Qcmax 92W
 
Assembly pressure: 85N/cm2
 
Working environment: Temperature range -55°C～83°C (excessive ambient temperature will directly affect the cooling efficiency)
 
Packaging Process: Four weeks standard 704 silicone rubber seal
 
Packing standard: foam box packaging, storage conditions Ambient temperature -10 °C ~ 40 °C
 
Storage conditions: -40~60°C
 
Chip Model: TEC1-12715
 
Dimensions: 40*40*3.3mm Element Logarithm 127 pairs
 
Wire Size: Lead Length 200±8mm RV Standard Wire Single Head 5mm Tin Plated
 
Internal resistance: 0.8~0.9Ω (ambient temperature 23±1°C, 1kHZ Ac test)
 
Maximum temperature difference: above 62°C
 
Operating current: Imax=15A (maximum voltage 15.5V 15A at startup)
 
Rated voltage: DC12V (maximum voltage: 15.5V)
 
Cooling power: 142W (heating surface temperature is too high will reduce the cooling power)
 
Assembly pressure: 85N/cm2
 
Working environment: Temperature range -55°C～83°C (excessive ambient temperature will directly affect the cooling efficiency)
 
Packaging Process: Four weeks standard 704 silicone rubber seal
 
Packing standard: foam box packaging, storage conditions Ambient temperature -10 °C ~ 40 °C
 
Storage conditions: -40~60°C
 
 
 
 
 
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