±ãЯʽֱÁ÷½ÓµØ¹ÊÕϵã²éÕÒÒǹ¤×÷ÔÀí
±ãЯʽֱÁ÷½ÓµØ¹ÊÕϵã²éÕÒÒǹ¤×÷ÔÀí
Ò»¡¢¸ÅÊö
±ãЯʽֱÁ÷½ÓµØ¹ÊÕϵã²éÕÒÒÇ¿ÉÒÔ²éÕÒ½â¾ö¸÷µçѹµÈ(48V£¬110V£¬220V)Ö±Á÷ϵͳÖеļä½Ó½ÓµØ¡¢·Ç½ðÊô½ÓµØ¡¢»·Â·½ÓµØ¡¢Õý¸ºÍ¬Ê±½ÓµØ¡¢Õý¸ºÆ½ºâ½ÓµØ¡¢½»Ö±Á÷´Üµç¹ÊÕÏ¡¢¶àµã½ÓµØµÈ¾øÔµ¹ÊÕÏ¡£
±ãЯʽֱÁ÷½ÓµØ¹ÊÕϵã²éÕÒÒDzÉÓø߷ֱæÂÊ´«¸Ðµ¥Ôª¶ÔÖ±Á÷ϵͳÖнӵصãµÄ©µçÁ÷½øÐвɼ¯£¬ÔÚ220VµçѹµÈ¼¶Ï¼ì²â600K¦¸ÒÔÄڵĶԵؾøÔµ×迹£¬ÔÚÒ»¶¨³Ì¶ÈÉÏ¿ÉÒÔ×÷ΪֱÁ÷ϵͳÖеľøÔµ¹ÊÕϲéÕÒµÄÒ»ÖÖ¸¨Öú¹¤¾ß¡£
¶þ¡¢¹¤×÷ÔÀí
±ãЯʽֱÁ÷½ÓµØ¹ÊÕϵã²éÕÒÒǵĻù±¾ÔÀíÊÇÀûÓýӵصãµÄ©µçÁ÷Ðźţ¬µ±Ö±Á÷ϵͳÖÐijÌõÀ¡Ïß»ØÂ··¢Éú¾øÔµÒì³£ºó£¬¸Ã֧·ÖжԵؾøÔµ×迹Öлá²úÉúÓë×èÖµ´óСÏà¹ØÂ©µçÁ÷´óС£¬ÈçͼËùʾ£º
»ù±¾ÔÀíͼʾ
µ±¸º¼«·¢Éú¶ÔµØ×迹ΪRxµÄ¾øÔµÒì³£Ö®ºó£¬A(¸ø¸ºÔØRL¹©µçµÄÕý¸ºµçÔ´ÏßµçÁ÷´óСʸÁ¿ºÍ)´¦µçÁ÷´óСΪ:I=Vss/Rx¡£
±ãЯʽֱÁ÷½ÓµØ¹ÊÕϵã²éÕÒÒÇͨ¹ý¶Ôϵͳ¶ÔµØµçѹ¼°¸÷֧·©µçÁ÷´óС½øÐзÖÎö£¬´Ó¶øÅжÏϵͳµÄ¾øÔµ×´¿ö¼°Ö§Â·µÄ¾øÔµ¹ÊÕϵ㡣
µ±ÔڽӵصãÉÏ·½¼ì²âʱ£¬»á¸ø³ö¾øÔµ¹ÊÕÏÐźÅ:µ±ÔڽӵصãÏ·½¼ì²âʱ£¬»á¸ø³ö¾øÔµÕý³£Ðźţ¬´Ó¶øÊµÏֽӵعÊÕϵãµÄ¶¨Î»¡£
±ãЯʽֱÁ÷°´µØ¹ÊÕϵã²éÕÒÒÇÓÉ¡°·ÖÎöÒÇ¡±Ó롰̽²âÒÇ¡±Á½²¿·Ö×é³É£¬Ê¹ÓÃʱ£¬½«Ö±Á÷ϵͳ¾øÔµ·ÖÎöÒǵçÔ´Ïß°´±êʾ½ÓÈë±»²âÖ±Á÷ϵͳĸÏßµÄÕý¼«£¬¸º¼«ÓëµØÏßÉÏ£¬¿ªÆôµçÔ´ºó£¬·ÖÎöÒǼ´»á¶ÔÖ±Á÷ϵͳµÄ¾øÔµÇé¿ö½øÐзÖÎö£¬²¢½«Ö±Á÷ϵͳÕý¶ÔµØµçѹ£¬¸º¶ÔµØµçѹ£¬½ÓµØ×迹µÈ²ÎÊýÏÔʾÔÚÒÇÆ÷Òº¾§ÆÁÉÏ£¬Èç¹û¼ì²âµ½ÏµÍ³ÓоøÔµÒì³£µÄÇé¿ö£¬Óû§¿ÉÒÔʹÓÃ̽²âÒǽøÐнӵصãµÄ¶¨Î»¡£
·ÖÎöÒÇÓë̽²âÒÇÖ®¼ä¿Éͨ¹ýÎÞÏßÄ£¿é½øÐÐÊý¾ÝͨÐÅ,̽²âÒÇÅäÓи߷ֱæÂʵIJɼ¯Æ÷£¬ÊµÏÖ¶Ô±»²â֧·©µçÁ÷´óСµÄ¼ì²â£¬Í¬Ê±£¬Æäͨ¹ýÎÞÏßÄ£¿é¶ÁÈ¡¾øÔµ·ÖÎöÒÇ´«Ë͵ĶԵصçѹÐźţ¬Í¨¹ý¸ÃµçѹÓëµçÁ÷ֵʵÏÖ¶Ô±»²â֧·¾øÔµ×迹µÄ¼ì²â¡£