uwe electronic’s 70-series has been specifically designed for cycling applications. Tests show TEM life time is significantly greater than a standard module under the same thermal cycling conditions. Typical application areas include instrumentation, chillers, PCR cyclers and analyzers. These TEMs are also available with different configurations.
| Bezeichnung / Ref. | Imax (A) |
Umax (V) |
Qcmax (W) |
Δtmax (°C) |
Tmax (°C) |
W Dim (mm) |
L1 Dim (mm) |
H Dim (mm) |
Sealing |
|---|---|---|---|---|---|---|---|---|---|
| UEPT-530-127-040C200 | 4 | 17,5 | 34 | 72 | 170 | 29,7 | 29,7 | 3,94 | variable |
| UEPT-540-127-060C200 | 6 | 17,5 | 51 | 72 | 170 | 39,7 | 39,7 | 4,16 | variable |
| UEPT-540-127-085C200 | 8,5 | 17,5 | 72 | 72 | 170 | 39,7 | 39,7 | 3,94 | variable |
| UEPT-530-031-150C200 | 15 | 4,3 | 31 | 72 | 170 | 29,8 | 29,8 | 4,6 | variable |
| UEPT-540-071-150C200 | 15 | 9,8 | 71 | 72 | 170 | 40,1 | 40,1 | 4,65 | variable |
| UEPT-540-031-240C200 | 24 | 4,3 | 49 | 72 | 170 | 39,7 | 39,7 | 4,62 | variable |
Type 2 (T2) TEMs feature a "porch" for more accurate heat distribution.
This makes the L2 dimensions slightly longer than the L1 dimension.
| Imax: | Maximum input current in amperes at Qc=0 and ΔTmax |
| Vmax: | Maximum DC input voltage in volts at Qc=0 and ΔTmax |
| ΔTmax: | Maximum temperature differential in °C at Qc=0 and Imax |
| Qcmax: | Maximum heat pumping capacity in watts at Imax and ΔT=0 |
| T hot: | Temperature of TEM hot side during operation |