itb8888ͨ²©(Öйú)ÓÐÏÞ¹«Ë¾

  • logo
    ÁªÏµ | 15373238732

    ¹âÏËת485(Îå)

    2024-12-12 08:58:15
    ¸÷¹æ¸ñ¡¤¸÷ÐͺŵçÀÂ

    ÈÈÏú¼ÛµÍ ÊÛºó±£ÕÏ

    ³§¼ÒÖ±Ïú
    µÍÓÚͬÐм۸ñ
    ¿â´æ³ä×ã
    È«¹ú24СʱÏìÓ¦
    ¹ú±êÆ·ÖÊ
    ÄÍÀ­¿¹×§Îȶ¨ÐÔºÃ
    ³§¼ÒÖ±Ïú Æ·Öʱ£ÕÏ ×¨Òµ×¨×¢
    ÒÑΪÉÏǧ¸öÖØµã¹¤³ÌÌṩµçÀÂ
    ÊýÊ®ÖÖϵÁвúÆ·
    1000¶à¸ö¹æ¸ñ
    ¶àо¿ÉÑ¡
    Ö§³Ö¶¨ÖÆ
    ¹æ¸ñÆëÈ«
    MCP¿óÓòÉú»úµçÀÂ
    ²Éú»úµçÀÂ
    p1
    MHYVP¿óÓÃͨÐŵçÀÂ
    ¿óÓÃͨÐŵçÀÂ
    p2
    MYPTJ¸ßѹ¿óÓÃÏðÌ×µçÀÂ
    ¿óÓÃÏðÌ×µçÀÂ
    p3
    MYPTJ¿óÓýðÊôÆÁ±ÎÏðÌ×µçÀÂ
    ÆÁ±ÎÏðÌ×µçÀÂ
    p4
    ¿óÓÃîø×°ÆÁ±ÎµçÀÂ
    îø×°ÆÁ±ÎµçÀÂ
    p5
    ÆÁ±Î¿ØÖƵçÀÂ
    ÆÁ±Î¿ØÖƵçÀÂ
    p6
    MCPT²Éú»úÆÁ±ÎµçÀÂ
    ÆÁ±ÎµçÀÂ
    p7
    MYPÏðÌ×µçÀÂ
    MYPÏðÌ×µçÀÂ
    p8
    Æ·Öʾö¶¨Î´À´
    ¸ß´¿¶ÈÍ­
    p1
    °²È«»·±£
    p2
    ¿¹Ñ¹ÐÔÇ¿
    p1
    ÊÙÃü¸ü³¤
    p2
    ÄúºÃ£¬ÎÒ¶Ô¹âÏËת485ºÜ¸ÐÐËȤ£¬¿É·ñÏòÎÒÌṩÓйظõçÀµÄÏêϸÐÅÏ¢£¿Ð»Ð»¡£
    ¹âÏËת485ת»»Æ÷ÊÇRS-232/422/485´®ÐÐÊý¾Ýͨ¹ý¹âÏ˵ÄÔ¶¾àÀë´«Êä,¿ÉÒÔÍê³É´®¿Úµ½¹âÏ˵Äת»»,²¢ÇÒ¿ÉÒÔÑÓ³¤´®ÐÐͨÐÅÐźŵĴ«Êä¾àÀë Ò»°ã¶àÄ£¹âÏËת»»Æ÷×îÔ¶¾àÀëΪ4KM;µ¥Ä£Îª40KM µ¥Ä£¶àÄ£Òà¿É»¥Ïàת»»,ʵÏÖ¶à»úͨѶ,ÖмÌת»»µÄ×éÍø¹¦ÄÜ ¼Û¸ñÉϼ¸Ê®Ôªµ½¼¸°ÙÔª ÁªÍø¼¼ÊõÓ¦ÓÃÖÐ,Ò»°ã¶àÄ£¹âÏËת»»Æ÷×îÔ¶¾àÀëΪ4KM;µ¥Ä£Îª40KM¡£¹âÏ˽ӿڲÉÓÃË«SC(FIBER-TX¡¢FIBER-RX)½Ó¿Ú;µ¥Ä£Îª40KM¡£485½Ó¿Ú¿É·ÖΪÁ½ÖÖ:Ò»ÖÖÊÇ»ùÓÚRS-485µÄ·Ö²¼Ê½×ÜÏß,ÁíÒ»ÖÖÊÇ»ùÓÚRS-485µÄµÍ¶Ë,Ë«¹¤µÄÁ½ÏßÖÆÊǰëË«¹¤µÄƽºâ×ÜÏß¡£¡ô ¹âÏ˽ӿڲÉÓÃË«½ÊÆÁ±Î,ͨОàÀë¿É´ï20M,¿ÉÖ§³ÖRS-485 Mbit / RS-485 ½Ó¿Ú; ¡ô ×ÜÏß½Ó¿Ú²ÉÓùâ¸ôÀë,ÊÕ·¢Æ÷¿ÉÖ§³ÖRS-485 ½Ó¿Ú¡£¡ô ´®¿Ú½Ó¿Ú²ÉÓÃ1 ¸ö´®¿ÚÇԵ緽ʽ,Ö»ÐèÒ»¸ö´®¿ÚÁ¬µçÄÔ ´®¿Ú¶Ë¿ÉÒÔÐéÄâÁ¬½Ó¡ô ´®¿Ú¶Ë¿ÉÒÔÐéÄâÁ¬½Ó´®¿Ú ´®¿Ú¶Ë¿ÉÒÔÐéÄâÁ¬½Ó´®¿Ú ´®¿Ú¶ËͬʱʵÏÖ 29 ¸ö´®¿ÚתRS232 ½Ó¿Ú¡£¡ô ´®¿Ú¶Ë¿ÉÒÔʵÏÖ 100 ¸ö´®¿ÚתRS485 ת»»Æ÷ʵÏÖRS232 ´®¿Ú¶Ë¡£

    ¹âÏËת485(Îå)1733965095617

    µçÁ÷×î´óµÄÇø±ð¡ô ´®¿Ú´ø´®¿Ú±¾ÉíûÓÐÐźŶ¨Òå,ÊÇÒ»ÖÖÓÐÐźŴ«ÊäÄÜÁ¦µÄ´®ÐÐͨѶ·½Ê½¡ô ´®¿Ú×î³õµÄͨÐÅËÙÂÊΪ10Gbit,ÒòΪÐźÅÔÚ´«Êä¹ý³ÌÖлá²úÉúËÙÂÊϽµ,ËùÒÔ×î´óµÄͨОàÀë×î´óΪ10m,RS485 »ù±¾ÉÏRS485µÄ×î´óͨОàÀëΪ10m,ËùÒÔ¿ÉÒÔºÜÈÝÒ×µØÊµÏÖ¡£RS485 ´®¿ÚÒ»°ã²ÉÓô®ÐÐͨѶÐÎʽ,µ«ÊÇÔÚʵ¼ÊÓ¦ÓÃÖкÜÈÝÒ×Êܵ½Ò»Ð©ÈËÃǺöÊÓ,ÒòΪRS232 µÄ×î³õµÄͨѶЭÒé¾ùΪ°ëË«¹¤,RS485 µÄÔòÊÇȫ˫¹¤µÄ,ËùÒÔRS485 µÄ×î´ó´«Êä¾àÀëԼΪ10m¡£
    ¹âÏËת485ÐèÒªÁ¬½Óת»»Æ÷¡£¹âÏËת485,ÐèÒªÍâ½ÓÒ»¸ö¹âµçת»»Æ÷,Ò²ÓÐÐèÒª¹âµçת485µÄת»»Æ÷¡£

    ¹âÏËת485(Îå)1733965095710

    Ò»°ãÇé¿öÏÂ,ÿ¸ö485ת»»Æ÷µÄ³õʼËÙ¶ÈÊDz»Äܵ½´ïIP²¨ÌØÂʵÄ,ÒòΪ485Êǹ©µçÍøÂç,Ò»µ©485·¢ËÍÊý¾Ý,Á¢¼´»áת»»³ÉTXD·¢ËÍÊý¾Ý,ÊÇ¿¿485À´½øÐд«ÊäµÄ,¶ø485ÊÇÒ»Ö÷¶à´Ó½á¹¹,²»Äܾ­¹ý485½øÐÐ485ת»»¡£485ÊDz»ÊǾÍÊÇ485µÄÓû§²ãЭÒé?¸öÈ˲ãЭÒé»òÕß485¿ÉÄÜ»áÓС£485»òÕß485¿ÉÄÜ»áÓС£¹âÏËÑ¡ÐÍ485¿Ú¡£×ª485Ä£¿é,ûÓÐÎÊÌâµÄ¡£485ת485Ä£¿é,¹âÏËת485Ä£¿é,ÓÃÒ»¸ö¹âµçת»»Æ÷,°ÑÀïÃæµÄ485ÐźÅת»»³É485ÐźÅ,ÔÙÔÚµçÄÔÉÏ·¢ËÍ,¾ÍÄÜת»»³É485ÐźÅ,ÕâÑù¾ÍÄܹ»¿ØÖÆ485ÁË¡£GP,485ÐźÅ,ÓÃGPS,485ͨѶЭÒé¡£
    4о4ƽ·½Í­Ð¾VV22µçÀ³ÐÔØµçÁ÷ÊǶàÉÙ?
    ²éVV22µçÀÂÔØÁ÷Á¿±í£¬4о4ƽ·½Í­Ð¾VV22µçÀ³ÐÔØµçÁ÷ÊÇ37A¡£
    ÔØÁ÷Á¿ÊÇ280°²µÄµçÀÂÊÇʲôÐͺÅ?
    ÂÁо5о150ƽ·½YJLV22µçÀÂÔÚµØÏµÄÔØÁ÷Á¿ÊÇ280°²¡£
    YJVͭо˫о25ƽ·½µçÀ¶µçÁ÷±íÊǶàÉÙ?
    ͭо˫о25ƽ·½YJVµçÀ¶µçÁ÷±í£º
    ÐͺÅYJV
    ƽ·½25
    оÊýË«
    ÔØÁ÷Á¿150
    ²ÄÖÊÍ­
    ·óÉ跽ʽÔÚ¿ÕÆøÖÐ
    µçѹµÈ¼¶0.6/1kv-1.8/3kv
    ÇëÎÊ1*25ƽ·½Í­Ð¾µçÀÂÖ±¾¶ÊǶàÉÙ?
    ͭо1*25ƽ·½µçÀµÄÖ±¾¶ÊÇ5.64mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ25£¬rΪ°ë¾¶£¬Ôòr=¡Ì(25/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ5.64mm¡£
    VV22ͭо1*120ƽ·½µçÀµĹ¦ÂʶàÉÙkw?
    ͭоVV22-1*120ƽ·½µçÀÂ220vϹ¦ÂÊΪ91.3kw¡£Í­Ð¾VV22-1*120ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Îª415A£¬ËùÒÔ¹¦ÂÊ£º415*220=91.3kw¡£
    ¹âÏËÄ£¿éÒ»°ãÓÃÔÚʲôÉ豸ÉÏ?Òª¾ßÌåµãµÄÉ豸?
    ¹âÄ£¿éÆä×÷ÓÃÊǹâµçת»»£¬ÖÁÓÚÆäʹÓõķ¶Î§¼òµ¥À´Ëµ£¬Óõ½¹âÏ˵ĵط½¾Í»áÓõ½¹âÄ£¿é¡£³£Óõ½¹âÄ£¿éµÄÉ豸¼°ÆäʹÓõĹâÄ£¿éÀàÐÍ£º1.¹â¶Ë»ú£ºÊÓÆµ¹â¶Ë»úÒ»°ã²ÉÓÃ1*9µ¥Ä£¹âÄ£¿é£¬Ò»Ð©¸ßÇåÀàµÄ¹â¶Ë»úÒ²»á²ÉÓÃSFP¹âÄ£¿é¡£2.¹âÏËÊÕ·¢Æ÷£º²ÉÓÃ1*9¹âÄ£¿é¡£3£º½»»»»ú£º²ÉÓÃSFP¹âÄ£¿é£¬XFP¹âÄ£¿éµÈ¡£

    ¹âÏËת485(Îå)1733965095664

    4£º¹âÏËÍø¿¨£º²ÉÓÃ1*9¹âÄ£¿é SFP¹âÄ£¿é£¬SFP+¹âÄ£¿éµÈ¡£5£º¹âÏ˸ßËÙÇò»ú£º²ÉÓÃSFP¹âÄ£¿é¡£6£º»ùÕ¾£º²ÉÓÃSFP£¬XFP¹âÄ£¿é¡£7£ºÖ±·ÅÕ¾£º²ÉÓÃSFP¹âÄ£¿é¡£

    ¹âÏËת485(Îå)1733965095757

    ÇëÎÊ4x10+1x6ƽ·½Í­Ð¾µçÀ¡¢Í­Ð¾2*10ƽ·½YJVµçÀ°²È«ÔØÁ÷Á¿¶àÉÙA?
    4x10+1x6ƽ·½Í­Ð¾µçÀµİ²È«ÔØÁ÷Á¿ÊÇ65A£»Í­Ð¾2*10ƽ·½YJVµçÀ°²È«ÔØÁ÷Á¿ÊÇ75A¡£
    ÇëÎÊͭо3¡Á16ƽ·½µçÀÂÔØÁ÷Á¿±íÊǶàÉÙ?
    3¡Á16ƽ·½Í­Ð¾µçÀÂÔØÁ÷Á¿±í£º
    ƽ·½²ÄÖÊÔØÁ÷Á¿
    3¡Á16Í­83
    1о95ƽ·½ÂÁоVLV22µçÀÂ220vµÄ¹¦ÂʶàÉÙÍß?
    1о95ƽ·½ÂÁоVLV22µçÀÂ220vϹ¦ÂÊΪ50820Íß¡£1о95ƽ·½ÂÁоVLV22µçÀµÄÔØÁ÷Á¿Îª231A£¬ËùÒÔ231x220=50820Íß¡£
    VLV22-3x150+1x70ƽ·½ÂÁоµçÀ³ÐÔØµçÁ÷±íÊǶàÉÙ?
    ÂÁоVLV22-3x150+1x70ƽ·½µçÀ³ÐÔØµçÁ÷±í£º
    оÊý3+1
    ƽ·½3x150+1x70
    ÐͺÅVLV22
    ÔØÁ÷Á¿230
    ²ÄÖÊÂÁ
    ζÈ25¡æ
    ¹âÏ˾àÀ빫ʽ?
    ¹âÏ˵Ĵ«Êä¾àÀë³ýÈ¡¾öÓÚ¹âÄ£¿éµÄ·¢Éä¹â¹¦ÂʺͽÓÊÕÁéÃô¶ÈÍ⣬»¹Óë¹âÏ˱¾ÉíµÄËðºÄ£¨È¡¾öÓÚ¹âÏ˵ÄÖÊÁ¿£©ºÍÔÚʵ¼ÊÏÖ³¡Ê©¹¤ÖнÓÍ·ÈÛ½ÓËðºÄ£¨È¡¾öÓÚÈÛ½Ó·½Ê½ºÍÈÛ½ÓÖÊÁ¿£©µÈÃÜÇÐÏà¹Ø¡£ËÄÐǵç×ÓµÄ1310nm²¨³¤µÄϵÁйâÏËÁ´Â·ÊÊÅäÆ÷ÈçRS232/422/485ת¹âÏË¡¢PROFIBUSת¹âÏË¡¢CANת¹âÏ˵ȲúÆ·µÄµÄ¹âÏË×î´ó´«Êä¾àÀëµÄ¼ÆËã·½·¨ÈçÏ£º²¨³¤Îª1310nm¶àÄ£¹âÏË£º´«Êä¾àÀ루km)=£Û½ÓÊÕÁéÃô¶È¾ø¶ÔÖµ(dBm)-·¢Éä¹â¹¦Âʾø¶ÔÖµ(dBm)-5£¨¸»Ô£Á¿¡¢ËðºÄµÈ£©£Ý?1£¨Ã¿¹«Àï×î´óËðºÄdB/km£©²¨³¤Îª1310nmµ¥Ä£¹âÏË£º´«Êä¾àÀ루km)=£Û½ÓÊÕÁéÃô¶È¾ø¶ÔÖµ(dBm)-·¢Éä¹â¹¦Âʾø¶ÔÖµ(dBm)-5£¨¸»Ô£Á¿¡¢ËðºÄµÈ£©£Ý?0.4£¨Ã¿¹«Àï×î´óËðºÄdB/km£©ÒÔËÄÐǵç×ÓPROFIBUS¹âÏËÁ´Â·ÊÊÅäÆ÷ΪÁмÆËãÈçÏ£ºPROFIBUS¹âÏËÁ´Â·ÊÊÅäÆ÷µÄ·¢Éä¹â¹¦ÂÊ=-6dBm£¬½ÓÊÕÁéÃô¶È=-18dBm¡£¶àÄ£¹âÏË×î´ó´«Êä¾àÀ루km£©=[18-6-5] ?1=7£¨¹«Àµ¥Ä£¹âÏË×î´ó´«Êä¾àÀ루km£©=[18-6-5] ?0.4=17.5£¨¹«À¡£

    ÍøÕ¾ÍÆ¼ö

    ¹ØÓÚÎÒÃÇ
    ÆóÒµ½éÉÜÉú²ú³µ¼äÆóÒµ×ÊÖÊ
    KVV
    KVVPµçÀÂKVVP2µçÀÂKVV22µçÀÂKVV32µçÀÂ
    KVVR
    KVVRPµçÀÂKVVP22µçÀÂKVVP2-22µçÀÂ
    MKVV
    Mͨ²©MKVVPµçÀÂMKVVRPµçÀÂMKVV22µçÀÂKVVRPµçÀÂ
    ÐÂÎÅÖÐÐÄ
    ÐÐÒµ¶¯Ì¬¹«Ë¾¶¯Ì¬
    ÁªÏµÎÒÃÇ
    ÁªÏµÎÒÃÇ
    ɨһɨ

    ɨһɨ£¬ÇáËÉѯ¼Û

    ¿ØÖƵçÀÂÍø
    ·þÎñÈÈÏß
    15373238732
    ΢ÐÅɨһɨ
    ɨһɨ
    ͨ²©Í¨²©
    ΢ÐÅ΢ÐÅ
    µç»°×Éѯ
    13831622291
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿