15W Adjustable Electronic Test Load with Cooling Fan

Apply a controlled load to a compatible low-voltage source with a compact test module. It is for electronics users checking a supply's response under load.

• ✅ Set a test current — The adjustment control changes the applied load.
• ✅ Observe supply behaviour — Use the load in a suitable bench-test arrangement.
• ✅ Remove operating heat — The fan cools the module during use.
• ✅ Fit a small bench setup — The compact board takes limited space.

Keep the test within voltage and heat limits

The detailed specification gives a 3.7–13V range and 0.15–3A adjustment, with a 15W continuous-power limit. Do not assume maximum voltage and current can be used together.

This is a load module, not a complete battery analyser with guaranteed capacity calculation. Use appropriate meters and battery-discharge controls.

Technical details

• Detailed voltage reference: DC 3.7–13V
• Current adjustment: 0.15–3A
• Continuous power: 15W
• Cooling: Ball-bearing fan
• Size: Approximately 68 × 30 × 23mm
• Package: One module

Check the source and test limits before adding the load to your bench.

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