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Microscale

Buck Boost Module with LCD Display

Buck Boost Module with LCD Display

Regular price ₦15,000.00 NGN
Regular price Sale price ₦15,000.00 NGN
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Buck-boost power supply module, constant voltage and constant current LCD digital display, voltmeter and ammeter, adjustable buck and boost. 

 

Features :

 

Notes:

1. The module input IN- is forbidden to be short-circuited with the output OUT-, otherwise the constant current function will fail.

2. Please make sure that the power of the power supply is always greater than the power required by the output load!

3. If the module wants to output at full load, the input voltage must be above 8V. When the input voltage is 5V, the output power is about 15W, and the voltage and current meter is invalid. The maximum current value of the module is 4A, which is limited by the maximum output power. For example, if the output is 17V, the current should not be greater than 2A.

4. The module has output short-circuit protection. After the short-circuit protection, the module automatically turns off the output. Re-power on the module to recover. If your power supply does not have output current limiting protection, it is recommended to connect a fuse in series at the front end of the module input to increase the safety factor.

5. The module has an input undervoltage protection function. The default is about 4.7V. When it is lower than this value, the output will be automatically disconnected. Re-power on the module to recover (note that it is the voltage at the module port. When the input current is relatively large, do not ignore the voltage division on the input wire).

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