Thermal Performance - Tecate PBLH Series User Manual

To provide the lowest possible ESR the energy storage modules are
not fused. Care should be taken within the application to prevent
excessive current flow. Excessive current and/or duty cycle will result
in overheating the module and cause irreparable damage. Please
consult the specific data sheet for each module for current capabilities.
The power output terminals of the modules consist of #10-32 screw terminals intended to mate
with spade or ring terminals. Ensure that interconnect wire is of sufficient gauge to carry the
system current. The modules may be connected in series for higher voltages or in parallel for
higher energy. The maximum torque for the mounting screws is 1.13 Nm.
The energy storage modules have low Equivalent Series Resistance (ESR). As a result, the
resistance of the wires connecting the energy storage module to your device can easily exceed
the ESR of the module. Connection of the modules in series or parallel should utilize the same
gauge wire as determined for final output connections. When connecting in series, connect the
positive output terminal of one module to the negative output terminal of the next module. Two
possible series orientations are illustrated in Figure 3. Possible parallel orientations are shown in
Figure 4.

Thermal Performance

3.3.
It should be noted that these modules are not intended for high cycling applications. Should there
be an interest in higher cycling applications, please consult Tecate Engineering.
Figure 3: Possible Series
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Connection
Figure 4: Possible Parallel Connection
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