ËÅ·þÇý¶¯Æ÷άÐÞ_ÉϺ£Ñö¹âµç×ӿƼ¼ÓÐÏÞ¹«Ë¾_Ê×Ò³

Hi£¬»¶Ó­·ÃÎÊÉϺ£Ñö¹âµç×ӿƼ¼ÓÐÏÞ¹«Ë¾£¡
Äúµ±Ç°µÄλÖ㺠ÍøÕ¾Ê×Ò³> άÐÞÏîÄ¿> ±äƵÆ÷άÐÞ
άÐÞÏîÄ¿
±äƵÆ÷άÐÞ

Ê©Ä͵±äƵÆ÷ζȴ«¸ÐÆ÷¹ÊÕÏάÐÞ

·¢²¼ÕߣºËÅ·þÇý¶¯Æ÷άÐÞ²¿    À´Ô´£ºÉϺ£Ñö¹âµç×ӿƼ¼ÓÐÏÞ¹«Ë¾     ·¢²¼Ê±¼ä£º2020-8-31

Ê©Ä͵±äƵÆ÷ζȴ«¸ÐÆ÷¹ÊÕÏάÐÞ

ÉϺ£Ê©Ä͵±äƵÆ÷άÐÞÖÐÐĵĶàÃûάÐÞ¹¤³ÌʦǰÉí¾ù¾ÍÖ°ÓÚ¹úÄÚ¸÷´ó±äƵÆ÷Éú²úÆóҵάÐÞ²¿ÃÅ£¬ÊܹýרҵµÄ±äƵÆ÷άÐÞÅàѵ£¬¶Ô±äƵÆ÷µÄ¹¤×÷Ô­Àí·Ç³£ÊìϤ£¬¿ìËÙµÄÎÊÌâ²éÕÒ¼°´¦ÀíÄÜÁ¦¡£Í¬Ê±ÓµÓÐÄ¿Ç°¹úÄÚÏà¶ÔµÄ¼ì²âάÐÞÉ豸£¬¿ÉÒÔÔÚ×î¶ÌµÄʱ¼äÄÚ¼ì²â³öÎÊÌâ²¢Ìá½»¸ø¿Í»§¡£

 

    Ê©Ä͵±äƵÆ÷άÐÞ³£¼û¹ÊÕÏ´úÂ룺¹ýµçÁ÷¡¢½ÓµØ¹ÊÕÏ¡¢±£ÏÕË¿È۶ϡ¢¸ºÔضÌ·¡¢Ö÷»Ø·¹ýµçѹ¡¢Ö÷»Ø·µÍµçѹ¡¢¿ØÖƵçÔ´Òì³£¡¢·ÀÖ¹ÀËÓ¿»Ø·¹ÊÕÏÖ÷»Ø·µçѹÒì³£¡¢³öȥǷÏà ¡£


    Ãâ·Ñ¼ì²é¡¢ÏȺËάÐÞ¼Û£¬¾­Óû§ÈÏ¿ÉÔÙ½øÐÐάÐÞÑé¡¢ÖÊÁ¿±£Ö¤£¬µç·°å¼¶Î¬ÐÞ¼Û¸ñÓŻݡ£¿ÉÌṩÉÏ ÃÅ·þÎñ£¬Ëٶȿ졢¼Û¸ñÓÅ¡£¡£±¸¼þ³ä×ã¡¢½»»õѸËÙ¡£ËùÓÐάÐÞ±äƵÆ÷¾­¸ºÔØÊÔ


   Ê©Ä͵±äƵÆ÷άÐÞ

Ïß·ԭÀí·ÖÎö£º

1.Ö÷»Ø·

Ê©Ä͵ÂATV31HϵÆ÷Æ·ÖֱȽ϶࣬ϱߴÓATV31ºÍATV58ÕâÁ½¿î±äƵÆ÷ÈëÊÖ£¬Òýµ¼Ñ§Ï°Ê©Ä͵±äƵÆ÷άÐÞ¼¼ÇÉ¡£

Ò»¡¢ATV31±äƵÁÐͨÓñäƵÆ÷²ÉÓõÄÊǽ»-Ö±-½»µçѹÐͱäƵ·½Ê½£¬ÆäÖ÷»Ø·°üÀ¨ÕûÁ÷Ïß·¡¢Â˲¨¼°´¢ÄÜÏß·¡¢ÄܺÄÖƶ¯¡¢Ö±-½»Äæ±äÓÉÒÔϼ¸¸ö²¿·Ö×é³É£¨ÆäÔ­Àíͼ¼ûͼ1£©¡£



¢ÅÕûÁ÷²¿·Ö 

ÈýÏàÕûÁ÷²¿·ÖÓÉÁùÖ»ÕûÁ÷¹Ü×é³ÉÕûÁ÷ÇÅ£¬½«µçÔ´µÄ½»Á÷µçÈ«²¨ÕûÁ÷³ÉÖ±Á÷£¬Èç¹ûµçÔ´µÄµçѹΪUi£¬ÔòÈ«²¨ÕûÁ÷ºóƽ¾ùÖ±Á÷µçѹUdµÄ´óСΪ£º

 Ud=1.35¡ÁUi

ÈýÏàµçÔ´µÄÏßµçѹΪ380V£¬ÔòÈ«²¨ÕûÁ÷ºóµÄƽ¾ùµçѹΪ

 Ud=1.35¡ÁUi=1.35¡Á380=513V

ÓÉÓÚÊ©Ä͵ÂATV31HϵÁÐÕûÁ÷Æ÷¾ùÔÚÄ£¿éÄÚ²¿£¬Ë𻵺óÖ»ÄÜÕûÌå¸ü»»¡£ÕûÁ÷Æ÷µÄºÃ»µ¿ÉÒÔÓÃÍòÓñíµç×èµ²²âÁ¿¡£

¢ÆÂ˲¨²¿·Ö

µçÈÝC1ºÍC2Êǽ«ÕûÁ÷ºóµÄÂö¶¯Ö±Á÷µçÂËƽµçѹÎƲ¨²¢´¢ÄÜ¡£±äƵÆ÷¹¦ÂÊÔ½´óËùÅ䱸µÄµçÈÝÈÝÁ¿Ô½´ó¡£Ê©Ä͵ÂATV31±äƵÆ÷µÄ²¿·ÖÐͺŵçÈÝÅäÖüûÏÂ±í£º

±äƵÆ÷ÐͺÅ

±äƵÆ÷¹¦ÂÊ

µçÈÝÈÝÁ¿£¨¦ÌF£©

µçÈÝÊýÁ¿£¨Ö»£©

×ÜÈÝÁ¿£¨¦ÌF£©

ATV31H075N4A

0.75KW

390

2

780

ATV31HU15N4A

1.5KW

550

2

1100

ATV31HU22N4A

2.2KW

550

2

1100

ATV31HU55N4A

5.5KW

390

8

3120

ATV31HU75N4A

7.5KW

550

8

4400

ÓÐÈçÏÂÇé¿öʱ£¬Òª¼ì²éµçÈÝÊÇ·ñË𻵣º

µ±ÈÝÁ¿Ï½µµ½80%ʱ¾ÍÒª¸ü»»µçÈÝ¡£Ê¹ÓÃËÄÄêÒÔÉϵıäƵÆ÷Òª¼ì²éÈÝÁ¿ÊÇ·ñϽµ¡£

Â˲¨Ç°µÄÕûÁ÷ÇÅË𻵺ó£¬Óн»Á÷µçÖ±½Ó½øÈëÁ˵çÈÝÆ÷£¬Òª¼ì²éµçÈÝÆ÷ÓÐûÓÐË𻵡£

·Öѹµç×èË𻵺ó£¬ÓÉÓÚ·Öѹ²»¾ù£¬Òª¼ì²éµçÈÝÆ÷ÓÐûÓÐË𻵡£

Íâ°ü¾øÔµË𻵺ó£¬Òª¼ì²éµçÈÝÆ÷ÓÐûÓÐË𻵡£

ÓÉÓÚÔÚ±äƵÆ÷ºÏÉϵçµÄ˲¼ä£¬Â˲¨µçÈÝÆ÷µÄ³äµçµçÁ÷ºÜ´ó£¬Ò×Ëð»µÕûÁ÷Æ÷¡£ÎªÁ˱£»¤ÕûÁ÷Æ÷£¬ÔÚµç·Öд®½ÓÁËR1AºÍR1B,ÒÔÏÞÖƵçÈÝÆ÷µÄ³åµçµçÁ÷£¬µ±µçÈÝÆ÷Éϳäµçµçѹ´ïµ½Ò»¶¨³Ì¶Èʱ£¬¼ÌµçÆ÷RY1ÎüºÏ£¬¼ÌµçÆ÷´¥µã½Óͨ¶Ì½ÓR1¡£

¢ÇÖƶ¯²¿·Ö

ÓÉÓÚÒì²½µç¶¯»úÔÚÔÙÉúÖƶ¯¼õËÙ¹ý³ÌÖУ¬ÔÙÉúÄÜÁ¿´æ´¢ÓÚÂ˲¨µç·µÄµçÈÝÆ÷ÖУ¬Ê¹Ö±Á÷ĸÏߵĵçѹÉÏÉý£¬ÎªÁËÊÍ·ÅÖƶ¯ÄÜÁ¿ÔÚÄ£¿éÖÐʹÓÃÁËÒ»Ö»IGBT¹Ü¡£Í¨¹ý¿ØÖÆIGBT¹ÜµÄµ¼Í¨³Ì¶È¿ÉÒÔÉèÖÃÖƶ¯Ê±¼ä£¬ÓÉÓÚÉ豸µÄÐèÒª£¬µç»ú±ØÐëÔڹ涨µÄʱ¼äÄÚÍ£³µ£¬Ê©Ä͵ÂATV31ϵÁÐÉèÖÃÁËÖ±Á÷×¢ÈëÍ£³µ¡£´Ë¹¦ÄÜ¿ÉÒÔͨ¹ý²Ëµ¥É趨¡£

¢ÈÄæ±ä²¿·Ö

Äæ±ä²¿·Ö²ÉÓÃÁùÖ»£¨»ò6¡ÁnÖ»£¬5.5KW n=2,7.5KW n=3,n¸ù¾Ý¹¦ÂÊ´óС¾ö¶¨£©IGBT¹ÜºÍÐøÁ÷¶þ¼«¹Ü×é³É£¬ÓÉÉÏÇÅÍƶ¯ºÍÏÂÇÅÍƶ¯Ïß·¿ØÖÆÁùÖ»IGBT¹ÜµÄ¿ª¹Ø˳ÐòºÍµ¼Í¨Ê±¼ä£¬½«Â˲¨ºóµÄÖ±Á÷µçת»»³ÉƵÂʺ͵çѹ¶¼¿ÉÒԱ仯µÄ½»Á÷µç¡£Êä³öƵÂʺÍÊä³öµçѹµÄµ÷½Ú¾ùÓÉÄæ±äÆ÷°´PWM(Pulse Width Modulation)·½Ê½À´Íê³É¡£

Ê©Ä͵ÂATV31ϵÁбäƵÆ÷²¿·ÖÐͺÅʹÓÃÄ£¿éÒ»ÀÀ±í£º

±äƵÆ÷ÐͺÅ

IGBTÄ£¿éÐͺÅ

Ä£¿éÉú²ú³§¼Ò

ATV31H075N4A

FP10R12YT3

Infineon(Ó¢·ÉÁè)¡¢eupec(ÓÅÅÉ¿Ë)

ATV31HU15N4A

FP15R12YT3

Infineon(Ó¢·ÉÁè)¡¢eupec(ÓÅÅÉ¿Ë)

ATV31HU22N4A

FP15R12YT3

Infineon(Ó¢·ÉÁè)¡¢eupec(ÓÅÅÉ¿Ë)

ATV31HU55N4A

Skiip 31NAB125T12

SEMIKRON (µÂ¹úÎ÷ÃÅ¿µ)

ATV31HU75N4A

Skiip 32NAB125T12

SEMIKRON (µÂ¹úÎ÷ÃÅ¿µ)

2.¿ØÖƻط

¿ØÖƻطÖ÷Òª°üÀ¨DSP(CPU)¡¢¼ì²â´«¸Ðµç·¡¢µçѹ/µçÁ÷¼ì²âµç·¿ØÖÆÐźŵÄÊäÈëÊä³öµç·¡¢IGBTÉÏÏÂÇÅÇý¶¯µç·¡¢¸÷ÖÖ±£»¤µç·¡¢¿ª¹ØµçÔ´¡£

¢Å¿ª¹ØµçÔ´£¨×¢£ºÎª5.5KW/7.5KWµçÔ´£©

Ê©Ä͵±äƵÆ÷µÄ¸¨ÖúµçÔ´²ÉÓÿª¹ØµçÔ´£¬¾ßÓÐÌå»ýС¡¢¹¦ºÄµÍ¡¢Ð§ÂʸߵÈÓŵ㡣µçÔ´ÊäÈëΪÖ÷»Ø·ֱÁ÷ĸÏßµçѹԼ513V¡£Í¨¹ýÂö³å±äѹÆ÷µÄ¸ôÀë±ä»»ºÍ±äѹÆ÷¸±±ßµÄÕûÁ÷Â˲¨¿ÉÒԵõ½¶à·ֱÁ÷µçѹÊä³ö¡£ÆäÖÐ+12V¡¢-12V¡¢+5V¹²µØ£¬+12V²ÉÓÃTA78M12SÈý¶ËÎÈѹ¼¯³Éµç·£¬-12V²ÉÓÃTA7912SÎÈѹ£¬+5V²ÉÓÃMJN7223DL1-50ÎÈѹ¡£µçÔ´Õðµ´²ÉÓÃFA13842F,¡À12V¸ø´«¸ÐÆ÷¡¢Ô˷ŵȵç·¹©µç£¬+5V¸øDSPÒÔ¼°Êý×ֵ緹©µç¡£Ï໥¸ôÀëµÄËÄ·+18V¸øIGBTÄ£¿éµÄÉÏÏÂÇÅÇý¶¯¹©µç¡£ÏÂͼΪ±¾ÈËʵ²âµÄ5.5KW(7.5KW)¿ª¹ØµçԴͼ£¨Í¼2£©¡£ÐèҪעÒâµÄÊǵ±FA13842FËð»µÊ±£¬Ê¹ÓÃUC3842²»ÄÜ´ú»»¡£Ê©Ä͵ÂATV31ϵÁбäƵÆ÷¿ª¹ØµçÔ´¿É¿¿ÐԽϸߣ¬ÔÚÒѾ­Î¬ÐÞµÄÉÏ°Ų̀ÖУ¬Ö»ÓÐһ̨¿ª¹ØµçÔ´Ë𻵡£




ͼ2

¢ÆDSP£¨Êý×ÖÐźŴ¦ÀíÆ÷£©

 Ê©Ä͵ÂATV31HϵÁбäƵÆ÷²ÉÓõÄDSPΪÈÕÁ¢¹«Ë¾µÄ80½ÅµÄHD64F2612(0.75KW¡«3KW)ºÍHD64F2618(5.5KW¡«7.5KW),Ö÷ÒªÍê³Éµçѹ¡¢µçÁ÷¡¢Î¶ȲÉÑù¡¢Áù·PWMÊä³ö£¬¸÷ÖÖ¹ÊÕϱ¨¾¯ÊäÈëÊä³ö£¬µçѹµçÁ÷ƵÂÊÉ趨ÐźÅÊäÈëµÈ¡£µç»ú¿ØÖÆËã·¨µÄÔËËãµÈ¹¦ÄÜ¡£

¢ÇIGBTµÄÉÏÏÂÇÅÇý¶¯

0.75KW¡«2.2KW±äƵÆ÷ÉÏÏÂÇÅÔ­Àíͼ¼ûͼ3¡£ÉÏÇŵÄPWMÐźŷֱð´ÓDSPµÄ23¡¢30¡¢32½ÅÊä³öµ½IC102(TC7W14FU)·´ÏàÕûÐÎÒÔ¼°×迹±ä»»Æ¥Å䣬ÔÙ´ÓIC102Êä³öµ½PC1¡¢PC2¡¢PC3¹âñî¶ÔÐźŸôÀë·Å´ó£¬ZD111¡¢ZD121¡¢ZD131Ϊ18VÎÈѹ¹Ü£¬ÊÇPC1¡¢PC2¡¢PC3µÄÊä³ö±£»¤£¬D113¡¢D123¡¢D133¡¢D111¡¢D121¡¢D132(A6)¡¢ZD112¡¢ZD122¡¢ZD132(16VÎÈѹ¹Ü)×é³ÉIGBTµÄÉÏÇÅÊäÈë±£»¤Ïß·¡£

0.75KWºÍ1.5KWµÄDSPÒÔ¼°Èí¼þ¶¼Ïàͬ£¬Ïß·ȫ²¿ÏàֻͬÊÇÇÅÇý¶¯²¿·ÖÓв¿·ÖÔª¼þµÄ²ÎÊý²»Í¬¡£

ÏÖ½«0.75KWºÍ1.5KWµÄÔªÆ÷¼þ²»Í¬µÄ²ÎÊýÁбíÈçÏ£º

Ôª¼þλÖúÅ

0.75KW

1.5KW

R21¡¢R22¡¢R23

75m¦¸

43m¦¸

R117¡¢R1127¡¢R137¡¢R173

221£¨220¦¸£©

121£¨120¦¸£©

R112¡¢R123¡¢R132

221£¨220¦¸£©

121£¨220¦¸£©

IGBT

C1A¡¢C2A

FP10R12YT3

390¦ÌF/420V

FP15R12YT3

550¦ÌF/420V

¸ù¾ÝÉϱíÖ»Òª½«0.75KWµÄ±äƵÆ÷°´1.5KWµÄ±äƵÆ÷µÄ²ÎÊý½øÐÐÐ޸ģ¬0.75KW¾Í¿ÉÒÔ³ÉΪ1.5KW±äƵÆ÷¡£¸ù¾ÝÉϱí¸ÄÖÆÁ˼¸Ì¨Ê¹ÓÃЧ¹ûÁ¼ºÃ




ÏÂÇŵÄPWMÐźŴÓDSPÊä³öµ½IC101(TD62930F)µÄ4¡¢5¡¢6½Å£¬½øÐиôÀë·Å´ó¡£´ÓIC101µÄ9¡¢10¡¢12¡¢13¡¢15¡¢16½ÅÊä³öͨ¹ýZD142¡¢ZD152¡¢ZD162(16VÎÈѹ¹Ü)¡¢D442¡¢D452¡¢D462(A6)×é³ÉµÄ±£»¤Ïß·ÊäÈ뵽ģ¿éµÄIGBTÏÂÇÅ¡£

5.5KW/7.5KWµÄÉÏÏÂÇÅÇý¶¯Ïß·¼ûͼ4¡£´ÓDSPÊä³öµÄPWMÐźŷֱðË͵½IC102£¨SN74HC14ANSR£©µÄ9¡¢13¡¢3¡¢11¡¢1¡¢5½Å£¬ÆäÖÐ9¡¢13¡¢3½ÅΪÉÏÇÅÇý¶¯ÐźÅ£¬11¡¢1¡¢5½ÅΪÏÂÇÅÇý¶¯ÐźÅ¡£¾­¹ýÁù·´ÏàÆ÷ÕûÐηŴóºó·Ö±ð´Ó8¡¢12¡¢4½ÅÊä³öÉÏÇÅÐźÅ£¬´Ó10¡¢2¡¢6½ÅÊä³öÏÂÇÅÇý¶¯ÐźÅ¡£·Ö±ðË͵½PC1¡¢PC2¡¢PC3(HCNW3120)ºÍPC4¡¢PC5¡¢PC6(HCPL-3120)¹âñî¸ôÀëÊä³ö¡£ÔÙ¾­¹ýÓÉD112¡¢D122¡¢D132(A6)¡¢ZD171¡¢ZD172¡¢ZD173(15VÎÈѹ¹Ü)¡¢D142¡¢D152¡¢D162(A6)×é³ÉµÄ±£»¤Ïß··Ö±ðË͵½IGBTÄ£¿éµÄÉÏÏÂÇÅ¡£




ͼ4

5.5KWºÍ7.5KWµÄ±äƵÆ÷Èí¼þÏàͬ£¬Ïß·Ïàͬ¡£Ö»ÓÐÄ£¿éºÍ´¢ÄܵçÈݲÎÊý²»Í¬£¬5.5KWµÄÄ£¿éÐͺÅΪ£ºSkiip 31NAB125T12,µçÈÝΪ£º390¦ÌF/420V¡Á8Ö»£¬7.5KWµÄÄ£¿éÐͺÅΪ£ºSkiip 32NAB125T12,µçÈÝΪ£º550¦ÌF/420V¡Á8Ö»¡£

Ê©Ä͵ÂATV31ϵÁбäƵÆ÷³£¼û¹ÊÕÏʵÀý·ÖÎö

¢ÅINF¹ÊÕϱ¨¾¯

»úÆ÷ÐͺţºATV31HȫϵÁÐ

¹ÊÕÏÏÖÏó£ºÓÉÓÚÆøºò³±Êª£¬±äƵÆ÷ÓÖÔÚ¸ßΡ¢¸ßʪ¡¢·ÉÈÞ¶àµÄ»·¾³ÖÐʹÓã¬Ê¹ÓÃÈýÄêÒÔÉϵÄÊ©Ä͵±äƵÆ÷Óнü80%µÄ¶¼»á³öÏִ˱¨¾¯£¬µ±³öÏÖ´ËÀà¹ÊÕϱ¨¾¯ºó£¬Ãæ°å°´¼ü²»Æð×÷Óá£

¹ÊÕÏÔ­Òò£ºÊ©Ä͵ÂATV31HϵÁбäƵÆ÷ʹÓÃÁ˱¡Ä¤Ãæ°å£¬µ±ÏÔʾ¡°INF¡±¹ÊÕÏʱ£¬±¡Ä¤°´¼ü¶¼²»Æð×÷Óá£ÎÒÃÇ´ÓÏÔʾ°åÉϰγö±¡Ä¤²åÏߣ¬ÓÃÍòÓñí²âÁ¿¿ÉÒÔÖªµÀµÚ¶þ¸ùÏßÓëµÚÆ߸ùÏßÒѾ­¶Ï·¡£±¡Ä¤ÎÞ·¨ÐÞ¸´¡£

άÐÞ°ì·¨£º´ÓÊг¡¹ºÂò£¬±¡Ä¤Ãæ°åÿ¸ù60Ôª¡£ÓÉÓÚËð»µÁ¿´ó£¬´Ó½ÚÔ¼½Ç¶È³ö·¢£¬²»¸ü»»±¡Ä¤¡£ÎÒÃÇÕÒµ½ÏÔʾ°åÉϵÄCN11²å×ù´ÓPCBÃæÓõ¼ÏßÖ±½Ó½«2½ÅÓë7½ÅÁ¬½Ó£¬¹ÊÕÏÏûʧ¡£

¢ÆOLF¹ÊÕϱ¨¾¯

»úÆ÷ÐͺţºATV31HU22N4/2.2KW±äƵÆ÷

¹ÊÕÏÏÖÏ󣺻úÆ÷ÔËתһ¶Îʱ¼äºóÍ£»ú±£»¤£¬Ãæ°åÏÔʾ¡°OLF¡±¡£²éÔij§¼ÒÊÖ²áÊÇ£¬±äƵÆ÷ζÈÌ«¸ß¡£

άÐÞ·½·¨£º¾­¹ý¹Û²ìÊÇ24VµÄ·çÉȲ»×ª£¬¼ì²é24VµçѹÕý³££¬¸ü»»ºó»úÆ÷»Ö¸´Õý³£¡£

¢ÇOLF¹ÊÕϱ¨¾¯

»úÆ÷ÐͺţºATV31HU22N4/2.2KW±äƵÆ÷

¹ÊÕÏÏÖÏ󣺻úÆ÷ÔËתһ¶Îʱ¼äºóÍ£»ú±£»¤£¬Ãæ°åÏÔʾ¡°OLF¡±¡£



άÐÞ·½·¨£º¾­¹ý¹Û²ì24V·çÉȲ»×ª£¬¼ì²é·çÉȶ˿ÚÎÞ24V¡£Êµ»æÔ­Àíͼ¼ûͼ5¡£·çÉȵĿØÖÆÐźÅÀ´×ÔDSPµÄ79½Å£¬¾­¹ýPC81(TLP721F)¹âñîÀ´¿ØÖÆQ81(RSK)µÄµ¼Í¨·çÉȲå×ù+24VÊä³ö¡£ÓÃÍòÓñí¼ì²é+24VµçÔ´µçѹÕý³££¬¼ì²éQ81µÄ»ù¼«¿ØÖƵçѹÕý³£¡£²âÁ¿Q81(RKS)Ë𻵡£¾­²éÌùƬԪ¼þÊÖ²áµÃÖªRKSµÄÐͺÅΪBFP194¡£¼«ÐÔΪPNP,·âװΪSOT23¡£Ö÷Òª²ÎÊýΪ£ºIc=100mA¡¢Ib=10mA¡¢Uceo=15V¡¢Ucbo=20V¡¢Uebo=3V¡£ÓÉÓÚÎÞ·¨¹ºÂòµ½Ô­¼þ£¬ÊÔÓÃ9012´ú»»£¬»úÆ÷Õý³££¬9012µÄÎÂÉýÕý³£¡£

¢ÈÎÞÏÔʾ

»úÆ÷ÐͺţºATV31HU75N4/7.5KW±äƵÆ÷

¹ÊÕÏÏÖÏó£ºÃæ°åÎÞÏÔʾ£¬¿ØÖƶ˿ÚÎÞ+10V¡¢+24V¡£



άÐÞ·½·¨£º¿ª¹ØµçԴʵ²âÔ­Àíͼ¼ûͼ6¡£¼ì²âÏß·ʱR68ÓÐÃ÷ÏÔÉÕ½¹µÄºÛ¼££¬²éQ1(K1317)ÒѾ­»÷´©£¬R70A¡¢D23¡¢R70B¡¢IC14Ë𻵡£¾­¸ü»»Ôª¼þºó£¬»úÆ÷»Ö¸´Õý³£¡£ÌرðÐèҪעÒâµÄÊÇUC3842²»ÄÜÖ±½Ó´ú»»FA13842N¡£·ÖÎö¸Ã»úËð»µÔ­ÒòÊÇ°åÃæµÄëÒÂÌ«¶à£¬¼Ó֮ʪ¶ÈÌ«´óÒýÆð¸ßѹ»÷´©¡£

¢ÉÎÞÏÔʾ

»úÆ÷ÐͺţºATV31HU55N4/5.5KW±äƵÆ÷

¹ÊÕÏÏÖÏó£ºÃæ°åÎÞÏÔʾ£¬¿ØÖƶ˿ÚÎÞ+10V¡¢+24V.

άÐÞ·½·¨£º²ð¿ªÏß·°åºó£¬ÓÐÃ÷ÏԵĽ¹Î¶£¬Ä¿²âD16ÒѾ­ÉÕ½¹¡£·çÉÈÏß·ԭÀíͼ¼ûͼ7ÓÃÍòÓñí²âÁ¿C35Á½¶Ë¶Ì·£¬µ±¼ì²éµ½C83(1UF)ÌùƬµçÈÝʱ£¬µçÈݶÌ·¡£¸ü»»ºó¹ÊÕÏÅųý¡£

¢ÊÎÞÏÔʾ

»úÆ÷ÐͺţºATV31HU22N4/2.2KW±äƵÆ÷

¹ÊÕÏÏÖÏó£ºÃæ°åÎÞÏÔʾ£¬¿ØÖƶ˿ÚÎÞ+10V¡¢+24V¡£


άÐÞ·½·¨£º²ð¿ªÏß·°åºó£¬ÓÐÃ÷ÏԵĽ¹Î¶£¬Ä¿²âD16ÒѾ­ÉÕ½¹¡£¸ü»»D16£¨F65J£©£¬Î´²å24V·çÉÈ£¬»úÆ÷Õý³£¡£²åÉÏ·çÉȺó£¬ÏÔʾÕý³££¬µ«Æô¶¯µç¶¯»úºó£¬·çÉÈ¿ªÊ¼ÔËת£¬ÓÐÃ÷ÏԵĽ¹Î¶£¬½Ó×ÅÏÔʾÏûʧ¡£´ò¿ªÏß·°åºó£¬·¢ÏÖD16(F65J)ÓÖÉÕ»Ù£¬»³ÒÉD16µçÁ÷̫С¡£¸ü»»´óµçÁ÷¶þ¼«¹Ü£¬Í¨µçÊÔ»ú£¬»¹ÊÇÉÕ»ÙD16¡£¸ù¾Ýͼ5¼ì²éÍâΧÏß·Õý³££¬¿¼ÂÇ·çÉÈÊÇ·ñµçÁ÷¹ý´ó£¬¸ÄÓÃ0.1A/24VµÄ·çÉÈ£¨Ô­ÊÇ0.24A/24VµÄ·çÉÈ£©£¬½ÓͨÏß·ºó»¹ÊÇÉÕ»ÙD16,άÐÞÏÝÈë¾ø¾³¡£ºóÀ´¿¼Âǵ½·çÉȲ»ÔËתʱ+24VÕý³££¬·çÉÈÔËתºóÁ¢¼´ÉÕ»µD16£¬Ò²¾ÍÊÇD16²»ÄÜ´ø¸ºÔØ¡£»³ÒÉ¿ª¹ØµçÔ´µÄÕðµ´ÆµÂÊÊÇ·ñÉý¸ß£¬¼ì²é¿ª¹ØÏß·µÄÕðµ´ÌùƬµçÈÝ£¬µ±²éµ½C26ʱ£¨¼ûͼ6£©£¬·¢ÏÖûÓÐÈÝÁ¿£¬ÓÃ2200PµÄµçÈݸü»»ºó»úÆ÷»Ö¸´Õý³£¡£

¢ËÎÞÏÔʾ

»úÆ÷ÐͺţºATV31HU55N4/5.5KW±äƵÆ÷

¹ÊÕÏÏÖÏó£ºÃæ°åÎÞÏÔʾ£¬¿ØÖƶ˿ÚÎÞ+10V¡¢+24V¡£

άÐÞ·½·¨£º´ò¿ªÏß·°å£¬·¢ÏÖIGBTÄ£¿éÓÐÃ÷ÏԵĻ÷´©ºÛ¼££¬²ð¿ªÄ£¿é¿ÉÒÔ¿´µ½Ä£¿éÄÚµÄÈýÏàÇÅÒѾ­Ë𻵣¬Ä£¿éµÄÐͺÅÊÇÎ÷ÃÅ¿µ¹«Ë¾²úµÄSkiip 31NAB125T12¡£¿¼Âǵ½Ä£¿é¼Û¸ñ¸ßÇÒºÜÄѹºÂò£¬Æ½Ê±ÔÚάÐÞ¹ú²ú±äƵÆ÷¾­³£¿´µ½ÓÃÁ½Ö»ÇŶѴúÌæÈýÏàÇÅ¡£¾Íµ½Êг¡ÉϹºÂòÁËÁ½Ö»35A/1200VµÄµ¥ÏàÇŶÑ£¬ÔÚÍâ¿ÇµÄÂÁ°åÉÏ´òÁ½¸ö¿×¹Ì¶¨ºÃÇŶÑ¡£ÇŶѵĽÓÏß׮ͷһ¶¨ÒªÓÃÈÈËõ¹Ü°ü¹üºÃ£¨ÒÔ·À´¥µç£©£¬½«½ÓÏß½ÓÈëÏß·°å£¬Í¨µçºó»úÆ÷Õý³££¬Ëù¸Ä×°µÄ±äƵÆ÷һֱʹÓõ½ÏÖÔÚ¡£Óô˷½·¨¹²ÐÞ¸´ÁËÁų̀5.5KWºÍ7.5KW±äƵÆ÷¡£´ó´ó½µµÍÁËάÐ޳ɱ¾¡£

¢ÌÎÞÏÔʾ

»úÆ÷ÐͺţºATV31HU22N4/2.2KW±äƵÆ÷

¹ÊÕÏÏÖÏó£ºÃæ°åÎÞÏÔʾ£¬¿ØÖƶ˿ÚÎÞ+10V¡¢+24V¡£

άÐÞ·½·¨£º´ò¿ªÏß·°å£¬·¢ÏÖÄ£¿é£¨FP15R12YT3£©ÒѾ­Ã÷ÏÔ»÷´©£¬¸ù¾Ýͼ3£¬¼ì²éÄ£¿éÍâΧÏß··¢ÏÖZD142¡¢ZD152(16VÎÈѹ¹Ü)¡¢D143¡¢D153(A6)¡¢R127¡¢R137(120¦¸)ÒѾ­Ë𻵣¬¸ü»»ÉÏÊöÔª¼þºó£¬Í¨µçÓÐÏÔʾ£¬µ«ÏÔʾ¹ÊÕÏ´úÂë¡°SCF¡±,²éÊÖ²áµÃÖªÊǵ綯»ú¶Ì·¡£µç¶¯»ú»¹Î´½ÓÈë±äƵÆ÷£¬¿¼Âǵ½R127¡¢R137µÄË𻵣¬¸ü»»ÁËÏÂÇÅÇý¶¯¼¯³Éµç·IC101(Ô­ÐͺÅΪTD62930F,Ìæ»»ÐͺÅΪTD62930FG)£¬Í¨µç»úÆ÷Õý³£¡£

¢ÍÎÞÏÔʾ

»úÆ÷ÐͺţºATV31HU75N4/7.5KW±äƵÆ÷

¹ÊÕÏÏÖÏó£ºÃæ°åÎÞÏÔʾ£¬¿ØÖƶ˿ÚÎÞ+10V¡¢+24V¡£

άÐÞ·½·¨£º´ò¿ªÏß·°å£¬·¢ÏÖÄ£¿é£¨Skiip 32NAB125T12£©IGBT¹ÜÒѾ­Ëð»µÁ½×飬¸ù¾Ýͼ4²éÄ£¿éÍâΧԪ¼þ£¬·¢ÏÖZD171¡¢ZD172(15VÎÈѹ¹Ü)¡¢D112¡¢D122(A6)¡¢R111(51¦¸)¡¢PC1(HCNW3120)Ë𻵣¬¸ü»»ÉÏÊöÔª¼þºó£¬Í¨µçÏÔʾÕý³££¬µ«ÏÔʾ¹ÊÕÏ´úÂë¡°SCF¡±¡£¿¼Âǵ½¹âñîPC1(HCNW3120)µÄË𻵣¬¸ü»»IC102(SN74HC14ANSR)ºó£¬¹ÊÕÏÅųý¡£

¢ÎINF¹ÊÕϱ¨¾¯

»úÆ÷ÐͺţºATV31H075N4/0.75KW±äƵÆ÷

άÐÞ·½·¨£ºÃæ°å°´¼ü²»Æð×÷Ó㬶̽ÓCN11µÄ2ºÍ7½Åºó£¬¹ÊÕÏÒÀ¾É¡£¸ü»»ÏÔʾ°åºÍ±¡Ä¤Ãæ°åºó£¬¹ÊÕÏδÅųý£¬ÊÔ¸ü»»´æ´¢Æ÷IC3(M93C76MN3T)ºó£¬¹ÊÕÏÅųý¡£

¢ÏCFF¹ÊÕϱ¨¾¯

»úÆ÷ÐͺţºATV31HU30N4A/3KW±äƵÆ÷

άÐÞ·½·¨£º²é³§¼Ò°²×°±à³ÌÊÖ²áΪÅäÖùÊÕÏ£¬½øÈë²Ëµ¥µ÷ÕûÏà¹Ø²ÎÊýºÍ»Ö¸´³ö³§ÉèÖ㬾ùδÄÜÅųý¡£¸ü»»IC3£¨F93C76£©´æ´¢Æ÷ºó£¬¹ÊÕÏÅųý¡£

¢ÐCRF±¨¾¯

»úÆ÷ÐͺţºATV31HU22N4A/2.2KW±äƵÆ÷

άÐÞ·½·¨£ºÊ¹ÓÃÈýÄêÒÔÉϵıäƵÆ÷£¬´ËÖÖ±¨¾¯½Ï¶à¡£Õý³£Ö»Òª°Ñ»úÆ÷µçÔ´¶à¿ª¹Ø¼¸´Î£¬Ò»°ã´Ë¹ÊÕϱ¨¾¯Äܹ»Ïûʧ¡£²é³§¼Ò°²×°±à³ÌÊÖ²áΪ£º¡°µçÈÝÆ÷¸ºÔصç·¡±ÓйÊÕÏ£¬³§¼Ò·ÖÎö¿ÉÄÜÔ­ÒòΪ£º¡°¸ºÔؼ̵çÆ÷¿ØÖƹÊÕÏ»ò³äµçµç×èË𻵡±¡£±¾Àý¹ÊÕÏÊDzÉÓöà´Î¿ª¹ØµçÔ´ºó±¨¾¯¹ÊÕÏδÄָܻ´Õý³££¬²ð¿ª»úÆ÷¼ì²é³äµçµç×èR1A¡¢R1B(39¦¸/7W)Õý³££¬²é·Öѹµç×èR11¡¢R12(100K/7W)Õý³££¬²âC1A¡¢C2A(550¦ÌF/420V)ÈÝÁ¿Õý³£¡£·¢ÏÖµçÈÝÆ÷Ïß·°å±íÃæÑõ»¯ÑÏÖØ»ý»Ò½Ï¶à£¬ÇåÀí±íÃæÑõ»¯²ãºÍ»ý»Ò£¬²¢ÓþøÔµÇåÆá´¦Àí°åÃæºó×°»úÊÔ»ú¹ÊÕÏÅųý¡£


תÔØÇë×¢Ã÷³ö´¦£ºÉϺ£Ñö¹âµç×ӿƼ¼×¨ÒµËÅ·þÇý¶¯Æ÷άÐÞ,ËÅ·þµç»úάÐÞ
±¾ÎÄÁ´½Ó£ºhttp://m.tlwyjt.net/fuwu/Services_Show3182.htm
ËÅ·þÇý¶¯Æ÷άÐÞ ËÅ·þµç»úάÐÞ  ´¥ÃþÆÁάÐÞ   ±äƵÆ÷άÐÞ


ÁªÏµ·½Ê½£º

µç»°£º021-50157782
ÊÖ»ú£º13817011982 ΢ÐÅͬºÅ
ÓÊÏ䣺shygdzi@163.com
ÁªÏµÈË£ºÕŹ¤
꿅᣼http://m.tlwyjt.net
¡¾ ÎÒÃÇÈ·±£Ð޺òâÊԺøø¿Í»§£¡£¡£¡£¡¡¿

ÉÏһƪ£ºÂ״ıäƵÆ÷Éϵçû·´Ó¦Î¬ÐÞÊշѵÍ
ÏÂһƪ£ºfagorµç»ú³£¼û¹ÊÕÏÅŲ鼰άÐÞ

×îÐÂÏà¹ØÄÚÈÝÍƼö£º