توضیحات
Features
Input voltage: 5 ~ 23V, maximum 23V, recommend the use of internal 20V, input the anti-reverse. (Input voltage must be higher than the output voltage of 1V or more)
adjustable output voltage range of 0V ~ 16.5V continuously adjustable, automatically saves the last set voltage.
peak current 3A, recommended in 2A. Accuracy of 1%, 0.01 minimum display unit is A, fever greater than 2A, please think of ways to solve the heat problem yourself.
high conversion efficiency, up to 95% (efficiency of input and output voltage, current, pressure-related)
Load Regulation S (I) ≤0.8%, voltage regulation S (U) ≤0.8%
Size 62mm * 44mm 18mm *
weight 45g
The calibration method
the absence of power, hold down the left button access to power, the display starts flashing, release the button, the output terminal voltage measured with a multimeter, press the left button transferred to multimeter display closest to 5V when, for example: 4.98 to 5.02 are OK, adjustable power supply of the LCD display can not control how much , after adjusting off the power, then access to power, that calibration is complete. Error can be calibrated in less than 0.04V, if the error is larger, you can try again once school.
نقد و بررسیها
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