Standard System AA/DA Series Standard System AA/DA Series

Standard System AA/DA Series

The standard AA/DA series is a thermoelectric cooling assembly for air-to-air (AA model) or direct-to-air (DA model) applications.

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Standard System AA/DA Series

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Thermoelectric Module

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Product Description

The standard AA/DA series systems are thermoelectric cooling units for air-to-air (AA models) or direct-to-air (DA models) applications.

These cooler components utilize an impinging airflow to dissipate heat on the hot side, while the heat transfer mechanism on the cold side can absorb heat through the following methods:

>Convection: (radiator and fan)

>Conduction: (cold plate)

> Liquid: (Heat Exchanger)

The heat inside the chamber is absorbed by the cold-side heat exchanger. The thermoelectric cooler pumps heat from the cold-side heat exchanger and dissipates it into the external environment via the hot-side heat exchanger. Internal air circulation by the cold-side fan helps minimize temperature gradients within the enclosure.

 

Usually used for

► Sample storage room for medical and analytical instruments

►Electronic device casing

► Compartment storage for food and beverage applications

 

Air-to-Air Series

Model No. QC Max
(W) 		Current (A) Voltage (V) Input power (W) COP Operating temperature (℃) Weight (Kg) L × W × H (mm)
AA-025-12 25 2.4 12 29 0.86  -10 ~ 50 0.59  100 x 83 x 121
AA-040-12 40 6.3 12 76 0.53  1.80  160 x 122 x 147
AA-040-24 40 2.6 24 62 0.65  1.80  160 x 122 x 147
AA-060-12 60 6.2 12 74 0.81  2.50  230 x 122 x 147
AA-060-24 60 3.1 24 74 0.81  2.50  230 x 122 x 147
AA-070-24 70 3.8 24 91 0.77  2.50  230 x 122 x 152
AA-080-24 80 4.4 24 106 0.75  2.50  230 x 124 x 155
AA-100-24 100 5.6 24 134 0.75  4.10  300 x 180 x 161
AA-150-24 150 7.9 24 190 0.79  5.00  300 x 180 x 167
AA-150-48 150 4 48 190 0.79  5.00  300 x 180 x 167
AA-200-24 200 11.3 24 271 0.74  7.30  400 x 180 x 178
AA-200-48 200 5.6 48 271 0.74  7.30  400 x 180 x 178
AA-250-24 250 12.1 24 290.4 0.85  6.30  400 x 180 x 205
AA-250-48 250 6.1 48 292.8 0.85  6.30  400 x 180 x 205

Qc Max: Cooling Power Maximum Cooling Capacity

COP: Coefficient of Performance – Performance Coefficient

 

Flat-to-Air Series

Model No.
Model 		QC Max
(W) 		Current
Current (A) 		Voltage
Voltage (V) 		Power Input
Input power (W) 		COP Ambient
Operating temperature (℃) 		Weight
Weight (Kg) 		Dimension Size
L × W × H (mm)
DA-014-12 12 1.8 12 22 0.55  -10 ~ 52 0.20  60 x 40 x 53
DA-024-12 24 2.4 12 29 0.83  0.30  80 x 60 x 69
DA-034-12 34 2.6 12 31 1.10  0.50  100 x 80 x 72
DA-034-24 34 1.9 24 46 0.74  0.45  100 x 80 x 79
DA-045-12 48 6.1 12 73 0.66  1.20  160 x 122 x 86
DA-045-24 45 2.5 24 60 0.75  1.20  160 x 122 x 86
DA-075-12 71 7.2 12 86 0.83  1.70  230 x 122 x 86
DA-075-24 71 3.7 24 89 0.80  1.70  230 x 122 x 86
DA-115-24 113 5.8 24 139 0.81  2.90  300 x 152 x 94
DA-135-24 135 6.9 24 166 0.81  2.90  300 x 152 x 94
DA-160-24 160 7.4 24 178 0.90  3.50  300 x 152 x 100
DA-200-24 200 11.8 24 284 0.70  4.20  400 x 180 x 103

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