µçÔ´spdºó±¸±£»¤Æ÷£¬ÎÒ¹«Ë¾¾¹ý³¤ÆÚÑз¢¼°´óÁ¿ÊÔÑéÑéÖ¤¿ª·¢³ö±¾ÏµÁÐSPDºó±¸±£»¤Æ÷²úÆ·£¬±¾¿îSCB¾ßÓÐÒÔÏÂÌص㣺
1.´óÀ×µç³å»÷µçÁ÷(25kA 10/350¦Ìs£¬100kA 8/20¦Ìs)²»·Ö¶Ï¡ª¡ªÈ·±£SPD·ÀÀ×±£»¤**£»
2.À×µç³å»÷²ÐѹµÍ¡ª¡ªÔö¼ÓÉ豸·ÀÀ×±£»¤¿É¿¿ÐÔ¡£
±¾²úÆ·ÓëSPDÅäºÏʹÓõÄÖ±½ÓЧ¹ûÊÇ£¬´óÀ×µç³å»÷Ï£¬SPDºó±¸±£»¤Æ÷²»·Ö¶Ï£»SPD·¢Éú¹ÊÕϺó£¬Ð¡¹¤ÆµµçÁ÷Á÷¹ýѸËٷֶϣ¬È·±£µçÍøºÍÓõ簲ȫ3.SPD¹ÊÕϹ¤ÆµÐøÁ÷·Ö¶ÏÖµµÍÓÚ3A¡À1A¡ª¡ªÈ·±£µçÍø¼°Óõ簲ȫ£»1 ÀËÓ¿£¨SPD)·¢ÉúÁÓ»¯¡¢ÅäµçÏß··¢ÉúÒì³£¹ýµçѹʱ£¬»áÖÂʹÀËÓ¿£¨SPD)µ¼Í¨¶ÔµØ·¢Éú¶Ì·£¬ÈÛ¶ÏÆ÷ºÍ¶Ï·Æ÷´ËʱÎÞ·¨Ëٶϣ¬ÀËÓ¿(SPD£©Ñ¸ËÙÆð»ðȼÉÕ,SPDÆð»ðÁÙ½çµãΪ*¡£
µçÔ´spdºó±¸±£»¤Æ÷£¬ ÈÛ¶ÏÆ÷¡¢¶Ï·Æ÷¶Ì··Ö¶ÏÄÜÁ¦£¨ICS£©²»×㣨6-15KA£©£¬µ¼ÖÂSPDÆð»ð¶Ì·ºóÎÞ·¨·Ö¶Ï£¬µç»¡³ÖÐøȼÉÕ£¬Ôì³ÉÖØ´ó»ðÔÖʹʡ£µ±À×»÷·¢Éúʱ£¬ÓÉÓÚÈÛ¶ÏÆ÷ºÍ¶Ï·Æ÷ÊÇÅäµçÔªÆ÷¼þ£¬ÎÞ·¨³ÐÔØÀ×µçÁ÷µÄ˲¼äÄÜÁ¿£¬Ôì³ÉÆ÷¼þÕ¨ÁѺÍÍÑ¿Û£¬Ê¹É豸ʧȥ·ÀÀ×±£»¤¶øË𻵡£ |