Description:
Can be used in refrigerator,Portable cooling car box,
Liquid Cooling,Temperature stabilizer etc.
No need to move internal parts when in transit
Solid state, vibration free, noise-free
Should use with a heat sink
Simple to install and operate
Long life time
Slim and compact
Parameter:
Chip Model:Tec1-12709
Overall dimensions: 40mm*40mm
Wire specification: lead long 300+8mm RV standard conductor single head 5mm tin plating
Internal resistance: 1.4~1.5ohm (ambient temperature 23 – 1 DEG C, 1kHZ AC test)
Maximum temperature difference: 62 DEG C above
Working current: imax=7.1A (max voltage. 5V start 9A)
Rated Voltage: $literal (maximum voltage: 5V)
Cooling power: 86W (high cooling surface temperature will reduce cooling power)
Assembling pressure: 85n/cm2
Working environment: Temperature range -55℃~83℃ (high ambient temperature will directly affect refrigeration efficiency)
Storage conditions:-40℃~60℃
Power Requirements: Single voltage 12V, current 9A above the working power supply (series and parallel use)
Device characteristics: Red line positive, black line negative (there is literally refrigeration surface, no literal heat dissipation surface)
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