12V 24V 48V Solar Charger Controller PWM

12V 24V / 48V 10A / 20A / 30A Solar Charger PWM Solar Controller Manual PWM Solar Charge Controller

PWM hnub ci maub los yog hais txog kev siv digital output ntawm microprocessor los tswj cov analog circuit, uas yog ib txoj hauv kev ntawm digitally encoding lub analog teeb liab theem. Kev tswj cov analog circuits digitally tuaj yeem txo tus nqi thiab kev siv hluav taws xob ntawm lub cev. PWM maub los suav nrog ntau lub microcontrollers.

Lub hauv paus ntsiab lus ntawm PWM hnub ci nqi tswj: Thaum lub nqaim pulses nrog tib lub impulse thiab cov duab sib txawv yog siv rau qhov txuas nrog inertia, cov nyhuv yog tib yam. Lub hauv paus ntsiab lus ntawm PWM hnub ci tswj yog faib cov waveform rau 6 qhov sib npaug, uas tuaj yeem hloov tau los ntawm 6 square waves sib npaug. Muaj ntau txoj hauv kev faib cov mem tes dav hloov pauv, xws li unipolar thiab bipolar, synchronous thiab asynchronous, rectangular wave modulation thiab sine wave modulation.

Kaum lub luag haujlwm tseem ceeb:

1. Kev tiv thaiv overvoltage

2. Kev tiv thaiv hluav taws xob

3. Kev tiv thaiv hluav taws xob dhau

4. Kev tiv thaiv luv luv

5. AC input undervoltage tiv thaiv

6. PG Circuit

7. Tej thaj chaw deb fais fab-on teeb liab

8. Fais fab-on teeb liab thiab PG teeb liab qeeb

9. Ob tug bypass regulators TL431 kom stabilize 3.3V thiab 5V ywj siab fais fab mov

10. Mos pib thiab siab tshaj 93 feem pua ​​​​lub luag haujlwm voj voog

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