C81 SVGÈáÐÔÖ±Á÷ϵͳµçÈÝÆ÷
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ÐͺÅ
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¹æ¸ñ
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¼Û¸ñ(Ôª£©
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³ß´ç£¨mm)
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C81
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1120UF/2000V
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1300
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400*125*240
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¼Û¸ñ½ö¹©²Î¿¼£¬ÒÔ±¨¼Ûµ¥Îª×¼¡£
Ö÷ÒªÓ¦ÓÃ/Application
¹ã·ºÓ¦ÓÃÓÚUPS¡¢±äƵÆ÷¡¢µç¶ÆµçÔ´¡¢Äæ±äº¸»ú¡¢Äæ±äµçÔ´ÒÔ¼°¸ÐÓ¦¼ÓÈÈÉ豸¡¢´óÐÍ¿ª¹ØµçÔ´µÈÆäËûµçÁ¦µç×ÓÉ豸×÷Â˲¨ÓûòÖüÄܺ¸»úÖÐ×÷ÖüÄܵçÈÝÓá£
Widely used in UPS£¬inverter electroplating power£¬welding
machine£¬inversion power and also induction heating machine£¬
big switch power supply for filter and energy storage for welding machine¡£
²úÆ·ÌØµã/Characteristics
µç½éÖÊ£º¾Û±ûÏ©±¡Ä¤
½á¹¹£º½ðÊô»¯Ä¤¸Éʽ½á¹¹
·â×°£ºÂÁ¿Ç»ò²»Ðâ¸ÖÍâ¿Ç£¬×èȼ£¨UL94V-0¼¶£©»·Ñõ·â×°
Òý³ö£ºÍÂÝ˨»òÍÂÝĸÒý³ö
¸ßÎÆ²¨µçÁ÷£¬¸ß·åÖµµçÁ÷
Dielectric£ºPolypropylene film
Construction£ºExtended metalized film £¬dry connection
Package: Aluminum or stainless steel casing,
Flame retardant epoxy encapsulation (UL94V-0)
Derivative: copper bolts or nuts of copper extraction
High ripple current, high peak current
¼¼ÊõÐÔÄÜ/Specifications
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ÒýÓñê×¼/Reference standards
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GB/T 17702 IEC 61071
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¹¤×÷ζȷ¶Î§/Operating temperature range
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-40¡æ¡«85¡æ
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ÈÝÁ¿·¶Î§/Capacitance
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125μF¡«20000μF
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¶î¶¨µçѹ/Rated Voltage
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800Vdc¡«15kVdc
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ÈÝÁ¿Æ«²î/Tolerance
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±5% ±10%
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¼«¼äÄ͵çѹ/Test voltage between terminals
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£¨1.35¡«1.5£©Ur 60s 25¡æ±5¡æ
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ËðºÄ½ÇÕýÇÐ/Dissipation factor
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tgδ≤20×10-4 at 25¡æ±5¡æ£¬100Hz
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¾øÔµµç×è/Insulation resistance
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C×R≥5000s£¬at 100Vdc£¬25¡æ±5¡æ£¬60s
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Ä͵çÁ÷³å»÷ÄÜÁ¦/Withstand strike current ability
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dv/dt£¾10v/μs
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ÔÓÉ¢µç¸Ð/Stray inductance
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≤120nH
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ÓÐЧµçÁ÷/Effective current
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£¨80¡«500£©A
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´Ë²úÆ·¹Ø¼ü×Ö£ºÖ±Á÷Â˲¨µçÈÝ¡¢Ö±Á÷Ö§³ÅµçÈÝ¡¢ÈáÐÔÖ±Á÷ϵͳµçÈÝÆ÷
»ªÔ£µçÈÝ-¸ßÆ·ÖʽðÊô»¯±¡Ä¤µçÈÝ×¨ÒµÖÆÔìÉÌ