Multi-stage Peltier Thermoelectric Cooler Modules for Large Temperature Differentials
The multi-stage Peltier coolers in China Advanced Ceramic Deep-Cooling Thermoelectric Module series are designed to provide significantly higher temperature differentials than are obtainable with standard single-stage modules. These multi-stage TECs are suitable for low temperature applications where a moderate cooling capacity is required. Typical applications for these specialized Peltier coolers include IR detectors, CCD arrays, and electo-optics.
| Model Number | I Max | V Max | ΔT Max | Qc Max | Base W | Base L | Top W | Top L | Height | Type |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020/190/016BN | 1.6 | 17.2 | 104.0 | 11.0 | 29.8 | 29.8 | 14.8 | 29.8 | 7.75 | two-stage |
| 9520/157/035 B | 3.5 | 18.2 | 106.0 | 11.0 | 20.0 | 20.0 | 39.7 | 39.7 | 7.39 | two-stage |
| 9520/175/035 B | 3.5 | 16.7 | 100.0 | 18.0 | 39.7 | 39.7 | 39.7 | 39.7 | 6.80 | two-stage |
| 2030/099/043MN | 4.3 | 8.1 | 117.0 | 6.1 | 21.7 | 28.3 | 8.6 | 13.0 | 10.40 | three-stage |
| 2030/119/045B | 4.5 | 8.6 | 111.0 | 9.7 | 29.8 | 29.8 | 15.2 | 15.2 | 9.10 | three-stage |
| 2030/228/045B | 4.5 | 16.4 | 111.0 | 18.0 | 39.7 | 39.7 | 20.0 | 20.0 | 9.50 | three-stage |
| 9530/119/045 B | 4.5 | 8.6 | 111.0 | 9.7 | 15.2 | 15.2 | 29.8 | 29.8 | 9.65 | three-stage |
| 9530/228/045 B | 4.5 | 16.4 | 111.0 | 18.0 | 20.0 | 20.0 | 39.7 | 39.7 | 9.85 | three-stage |
| 2030/106/047MN | 4.7 | 9.3 | 123.0 | 7.0 | 21.7 | 28.3 | 8.6 | 13.0 | 8.42 | three-stage |
| 2020/038/048M | 4.8 | 4.1 | 105.0 | 4.0 | 15.1 | 15.1 | 11.5 | 11.5 | 5.40 | two-stage |
| 2020/110/050A | 5.0 | 12.4 | 114.0 | 9.7 | 14.0 | 27.0 | 14.0 | 27.0 | 2.65 | two-stage |
| 2020/088/055B | 5.5 | 11.1 | 105.0 | 13.0 | 29.8 | 29.8 | 15.2 | 15.2 | 7.00 | two-stage |
| 2020/147/055BN | 5.5 | 9.2 | 95.0 | 23.0 | 30.0 | 30.0 | 25.0 | 25.0 | 4.74 | two-stage |
| 2030/106/055A | 5.5 | 9.6 | 111.0 | 8.7 | 21.7 | 28.3 | 8.6 | 13.0 | 6.75 | three-stage |
| 2020/324/060BS | 6.0 | 28.2 | 98.0 | 69.0 | 40.0 | 40.0 | 40.0 | 40.0 | 5.60 | two-stage |
| 2030/228/060B | 6.0 | 18.3 | 111.0 | 22.0 | 39.7 | 39.7 | 20.0 | 20.0 | 8.55 | three-stage |
| 9530/228/060 B | 6.0 | 18.3 | 111.0 | 22.0 | 20.0 | 20.0 | 39.7 | 39.7 | 9.15 | three-stage |
| 2020/185/065B | 6.5 | 17.9 | 100.0 | 37.0 | 39.7 | 39.7 | 29.8 | 29.8 | 6.65 | two-stage |
| 9520/185/065 B | 6.5 | 17.9 | 95.0 | 37.0 | 29.8 | 29.8 | 39.7 | 39.7 | 6.99 | two-stage |
| 2020/197/070B | 7.0 | 17.8 | 91.0 | 43.0 | 39.7 | 39.7 | 29.8 | 29.8 | 4.65 | two-stage |
| 2020/157/070B | 7.0 | 17.3 | 106.0 | 24.0 | 39.7 | 39.7 | 20.0 | 20.0 | 6.65 | two-stage |
| 9520/157/070 B | 7.0 | 17.3 | 106.0 | 24.0 | 20.0 | 20.0 | 39.7 | 39.7 | 6.99 | two-stage |
| 2020/197/080B | 8.0 | 17.8 | 91.0 | 52.0 | 39.7 | 39.7 | 29.8 | 29.8 | 6.00 | two-stage |
| 9520/197/080 B | 8.0 | 17.8 | 91.0 | 52.0 | 29.8 | 29.8 | 39.7 | 39.7 | 6.45 | two-stage |
| 2020/094/230B | 23.0 | 8.2 | 88.0 | 74.0 | 45.2 | 54.1 | 45.2 | 54.1 | 7.30 | two-stage |
| 9520/094/230 B | 24.0 | 8.2 | 88.0 | 74.0 | 45.2 | 54.1 | 45.2 | 54.1 | 7.49 | two-stage |
Technical Terms
The terms below are used in tables at THot=50°C:
I Max
Maximum input current in amperes at Qc=0 and ΔT Max
VMax
Maximum DC input voltage in volts at Qc=0 and IMax
ΔT Max
Maximum temperature differential in °C at Qc=0 and Imax
QcMax
Maximum heat pumping capacity in watts at IMax and ΔT=0
THot
Temperature of the TEC hot side during operation
View the Thermalelectric Resource Guide
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