NX series hybrid hnub ci inverter 24v






Dab tsi yog qhov dav dav ntawm high voltage electrolytic capacitors?
A: Feem ntau muaj ob lub high-voltage electrolytic capacitor, uas peb feem ntau xa mus ua cov capacitors loj. Vim lawv qhov siab tiv taus voltage, lawv loj heev. Raws li lub peev xwm, cov high-voltage electrolytic capacitors feem ntau yog 330uf, 470uf, 680uf, 820uf, 1000uf, 1200uf, thiab lwm yam. Qhov kev tiv thaiv hluav taws xob feem ntau yog 200V, thiab qhov kub tsis kam yog 85 degrees.
Lub hauv paus ntsiab lus ntawm switching circuit yog dab tsi?
Teb: Lub hauv paus ntsiab lus ntawm kev hloov hluav taws xob yog qhov hloov lub raj thiab PWM (Pulse Width Modulation) tswj nti tsim ib lub voj voog oscillation los tsim cov pulses siab. Lub high-voltage direct tam sim no generated los ntawm high-voltage rectifier thiab lim Circuit Court yog hloov dua siab tshiab rau hauv high-frequency pulsed direct tam sim no, uas yog xa mus rau lub ntsiab transformer mus nqis los thiab ua low-frequency pulsed direct tam sim no.
Lub hauv paus ntsiab lus ntawm low voltage rectifier lim Circuit Court yog dab tsi?
Teb: Tom qab qhov tsawg-frequency pulsed DC yog rectified los ntawm diode, nws yog lim los ntawm electrolytic capacitor, kom cov zis yog ib tug ruaj khov tam sim no ntawm txawv voltages. Txij li thaum lub voltage ntawm no twb tsis tshua muaj heev, txawm hais tias lub capacitance loj heev, feem ntau 1000uf, 2200uf, thiab lwm yam, tab sis vim hais tias nws tsis xav tau ib tug high voltage tus nqi, lub capacitance yog heev me me.
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