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Laboratory power supply

【Automatic Power Calculation】 Unlike other DC power supplies, the DC power supply can automatically calculate the power value according to voltage and current, but can also display 4-digit voltage, current and power values at the same time, the numerical accuracy is 0.01 B and 0.001a. 【5V/2A USB interface The variable power supply has a built-in fast charge protocol identification chip, which supports USB fast charging function, which is different from the normal USB charging interface in that it has 5V/3.6A output, which Can quickly charge your mobile phones and other devices, or be used to charge a device to be repaired.

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