Preces apraksts

• LM317 LM337 AC-DC Adjustable Voltage Regulator Power Supply Board AC0-28V to DC1 Positive Negative Dual Power Adjustable Features: 1 fine materials and guaranteeing product quality 2 rectifier part adopts four self sufficient rectifier diodes, every single with an anti-interference capacitor in parallel, which can stop handy signals (usually high-frequency signals) and power frequency indicators (50 Hz) from being mutually modulated on the rectifier diode, leading to interference signals that intervene with the traditional operation of the machine, eliminate "modulated AC sound", and eliminate interference resources for next circuits from the root three complete circuit board is grounded at one point, even though multiple devices and circuits percentage a similar strength board, there will be no strength ground loop Without a floor loop, there'll be no AC sound Solving the problem of floor wire loop from the supply 4 look and exquisite association of components five used, the product comes with output quick circuit protection, overcurrent, and overheating defense Specifications: Input: AC0-28V (not exceeding 28V!) Adjustable output voltage as low as 1 Ensure a 1 output recent The usual linear adjustment rate is 0% The normal load adjustment price is 0% 80dB ripple suppression ratio Voltage output range: DC1, constantly adjustable tremendous and destructive voltage Package Included: Adjustable regulated strength board * 1

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