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DC 3.7-20V 3A 25W Load Electronic Test Module USB&Type C Interface Adjustable Constant Current with Cooling Fan
Feature:
1. ligent start and stop fan, optimized fan drive circuit, more stable wind power and wider working voltage.
2. High-current USB, dual interfaces are more widely applicable, and can be used in parallel if the power is not enough.
3. Upgrade the high-power tube with higher fan speed and better heat dissipation, resulting in higher load power.
4. ligent over-temperature adjustment to avoid excessive temperature damage to the module or other safety issues when overloaded.
5. Wide range of applications: The main purpose is power , battery discharge, factory testing, etc. It is suitable for various production uses.
Product s:
Voltage: DC 3.7-20V
Working current: ≤3A
Maximum power: 25W
Interface: USB/Type-C
Heat dissipation method: all-aluminum fan heat fin + ligent temperature-controlled fan
Product size: 67*30*22.5mm
Module interface:
USB/Type-C: Input 3.7-20V power supply, and the two interfaces are parallel inputs.
ON FAN short circuit: Force the fan to rotate.
OFF FAN short circuit: forced to stop the fan rotation.
Blue potentiometer: clockwise increases current, counterclockwise decreases current
Package list:
Electronic load module*1
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