MIG-500DPÄæ±äË«Âö³åÆøÌå±£»¤º¸»ú½ÓÄÉÏȽøµÄÂö¿íµ÷ÖÆ£¨PWM£©ÊÖÒպ;øÔµÕ¤Ë«¼«ÐÔ¾§Ìå¹Ü£¨IGBT£©¹¦ÂÊÄ£¿é¡£ Æø±£º¸Ä£Ê½ÏÂÓµÓе¥Âö³å/Ë«Âö³åÒ»Ôª»¯Ä£Ê½ºÍÊÖ¶¯Ä£Ê½¡£
MIG-500DPÄæ±äË«Âö³åÆøÌå±£»¤º¸»ú½ÓÄÉÏȽøµÄÂö¿íµ÷ÖÆ£¨PWM£©ÊÖÒպ;øÔµÕ¤Ë«¼«ÐÔ¾§Ìå¹Ü£¨IGBT£©¹¦ÂÊÄ£¿é¡£ Æø±£º¸Ä£Ê½ÏÂÓµÓе¥Âö³å/Ë«Âö³åÒ»Ôª»¯Ä£Ê½ºÍÊÖ¶¯Ä£Ê½¡£