Hybrid Hnub Ci Fais Fab Tsawg zaus Inverter
FTS series 1kw -6kw hybrid hnub ci ntshiab sine yoj inverter
Input interface ib feem: Cov tswv yim ib feem muaj 3 teeb liab, 12V DC input VIN, ua hauj lwm pab voltage ENB thiab vaj huam sib luag tam sim no tswj teeb liab DIM. VIN yog muab los ntawm Adapter, ENB voltage yog muab los ntawm MCU ntawm lub rooj tsavxwm loj, nws tus nqi yog 0 lossis 3V, thaum ENB=0, lub inverter tsis ua haujlwm, thiab thaum ENB=3 V, lub inverter nyob rau hauv ib txwm ua hauj lwm lub xeev; thiab DIM voltage Nws yog muab los ntawm lub rooj tsavxwm loj, thiab nws qhov kev hloov pauv yog nyob nruab nrab ntawm 0 thiab 5V. Thaum qhov sib txawv DIM qhov tseem ceeb tau rov qab mus rau lub davhlau ya nyob twg tawm tswv yim ntawm PWM maub los, qhov tam sim no muab los ntawm inverter rau lub load kuj yuav txawv. Qhov me dua tus nqi DIM, qhov ntau tam sim no lub inverter outputs. qhov loj.
Voltage startup circuit: Thaum ENB nyob rau theem siab, nws outputs high voltage kom lub teeb backlight ntawm vaj huam sib luag.
PWM maub los: muaj cov haujlwm hauv qab no: sab hauv siv voltage, yuam kev amplifier, oscillator thiab PWM, kev tiv thaiv overvoltage, tiv thaiv undervoltage, tiv thaiv luv Circuit Court, tso zis transistor.
DC hloov dua siab tshiab: Ib qho hluav taws xob hloov hluav taws xob yog tsim los ntawm MOS hloov raj thiab lub zog cia inductor. Lub input mem tes yog amplified los ntawm ib tug laub-rub amplifier thiab ces tsav lub MOS raj los ua switching action, thiaj li hais tias DC voltage tsub thiab tso tawm inductor, thiaj li hais tias lwm kawg ntawm inductor tau txais AC Voltage.







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