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Ȩ > Audio Consulting > Audio Consulting Á¦ÀÛ > NOS Paper oil capacitor - 4uF, 400VAC
NOS Paper oil capacitor - 4uF, 400VAC


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NOS Caps

 

4uF/400VAC, Size: 52x28x130(mm)(WxDxH)

 

ÃÖ°í ¼öÁØÀÇ ¿Àµð¿À¿ë NOS PAPER IN OIL CAPACITOR. 'KRISTALL CAP'ÀÇ Àü½ÅÀÔ´Ï´Ù.

MADE IN SWIZERLAND

 

Áø°ø°ü ¾ÚÇÁÀÇ PSU Filtering¿ëÀ̳ª AC ÀԷºΠĿÇøµ¿ëµµ ¶Ç´Â ½ºÇÇÄ¿ÀÇ Passive Crossover¿ëÀ¸·Î ³î¶ó¿î ¼º´ÉÀ» º¸¿©ÁÝ´Ï´Ù. ¿©Å¸ Çʸ§ Äܵ§¼­³ª ¿ÀÀÏÄܵ§¼­¿Í ºñ±³ÇØ º¸¼¼¿ä. ¾îµð¿¡ »ç¿ëÇϵç Çöó½ºÆ½ Çʸ§Äܵ§¼­°¡ ¾ó¸¶³ª ¸¹Àº dielectric noise¸¦ ¸¸µé¾î ³»´ÂÁö ¾Æ½Ã°Ô µÉ °ÍÀÔ´Ï´Ù.

°Ô´Ù°¡ °í¿Â´Ù½ÀÇÑ »óÅ¿¡¼­µµ ¿¡·¯À² 0%·Î ¼³°èµÇ¾î ¾ÈÁ¤¼º°ú Àå±â»ç¿ë »óÅ¿¡¼­µµ ¿Àµð¿À±â±âÀÇ ¼º´ÉÀ» ÃÖ´ë·Î À¯Áö½ÃÄÑÁÝ´Ï´Ù.

 

NOS CAPACITORÀÇ Æ¯Â¡

    • Film°ú foil designÀ¸·Î ¸Å¿ì ³·Àº ESR(Equivalent series resistance:µî°¡Á÷¿­ÀúÇ×) Ư¼º
    • ±â°è¿¡ ÀÇÇÑ °¨±â¿Í ½ºÀ§½º ½Ã°è±â¼úÀڵ鿡 ÀÇÇÑ ¼ö°ø¾÷ Á¶¸³. 10% ¹Ì¸¸ÀÇ C°ª¿¡¼­ÀÇ ¿ÀÂ÷À²
  • ¿ÀÀϷΠä¿öÁø ±Ý¼Óĵ µðÀÚÀÎÀº EMI/RFI¿¡ °­ÇÏ°í Áøµ¿¿¡ Èí¼ö¿¡ À¯¸®ÇÏ´Ù(Passive Crossover)
  • Áø°ø°ü ¾ÚÇÁµîÀÇ °í¿Â »óÅ¿¡¼­µµ ¼º´ÉÀúÇϳª °ªÀÇ º¯È­°¡ ¾ø´Ù.(70¡É¿¡¼­ 56ÀÏ°£ Å×½ºÆ®)
  • No PCB oil.
  • Only paper dielectric (no mixed dielectric like paper/polypropylene).
  • ½À±â ħÅõ¸¦ ¹æÁöÇϴ Ư¼ö ¹æ¼öÆäÀÎÆ®(°í¿Â´Ù½À ±âÈÄ¿¡ ´ëºñ)

     

NOS PAPER-IN-OIL CAPACITORS

½ºÀ§½º¿¡¼­ ¼ö°¡°øÀ¸·Î ¸¸µç °í±Þ ¿Àµð¿À¿ëÀÔ´Ï´Ù.

Can size

W (mm)

D (mm)

H (mm

A

84

44

130

B

84

44

88

C

52

28

130

D

52

28

88

E

52

28

67

F

45

16

63

How to use BOS caps, other than in AC coupling :

Tip 1 : Áø°ø°ü¾ÚÇÁÀÇ Àü¿øºÎ¿¡ ÀÔ·Â Äܵ§¼­¸¦ Àû´çÇÑ °ªÀÇ BOS Cap·Î ±³Ã¼ÇÑ´Ù. ´ëºÎºÐ 8-10uFÁ¤µµ¸é ÃæºÐÇÏ°í À̰͸¸À¸·Îµµ ¸Å¿ì Å©°Ô º¯È­µÈ ¼Ò¸®¸¦ È®ÀÎÇÒ ¼ö ÀÖ´Ù. À̺κÐÀÌ ½ÇÁ¦ PSU¿¡¼­ °¡Àå ³ëÀÌÁî°¡ ¸¹Àº ºÎºÐÀÓÀ» À¯³äÇϵµ·Ï.

4-5°³ÀÇ 4uF/400VAC°ªÀÇ NOS Capacitor¸¦ º´·Ä·Î Rectifier ¹Ù·Î ´ÙÀ½¿¡ Çöó½ºÆ½À̳ª ÀüÇØÄܵ§¼­¸¦ ´ëüÇؼ­ ºÙÀδÙ.

 

Tip 2 : ½ºÇÇÄ¿ ÆнúêÀÇ ¸ðµç Filter CapÀ» BOS CapÀ¸·Î ±³Ã¼ÇÑ´Ù. Replace all your passive filter caps on your loudspeakers with BOS caps. Æ®À§ÅÍ¿Í ¹ÌµåÂÊÀÇ High-pass caps¿¡´Â µ¿ÀÏ¿ë·®ÀÇ 3-5¹è¸¦ º´·Ä·Î »ç¿ëÇÑ´Ù.

 

NOS CAPACITORS »ç¾ç

¿¹¸¦ µé±âÀ§Çؼ­ Á¦½ÃÇÑ °ªÀº 0.50 mF¿Í 0.25 mF ¿ë·®ÀÔ´Ï´Ù.

BOS 11-025 600 VAC, 1200 VDC :

C100 Hz : 0.244 mF

C10 kHz : 0.241 mF

tgd100Hz : 30-32.10-4

tgd10 kHz : 85-90.10-4

,

= 66.00 Ohms, 10 kHz, ESR : 597 mOhms

= 33.00 Ohms, 20 kHz, ESR : 387 mOhms

= 16.93 Ohms, 40 kHz

= 6.69 Ohms, 100 kHz, ESR : 180 mOhms.

fo : 850 kHz

 

BOS 11-050 400 VAC, 1000 VDC :

C100 Hz : 0.467 mF

C10 kHz : 0.461 mF

tgd100Hz : 30.10-4

tgd10 kHz : 95.10-4

,

= 34.50 Ohms, 10 kHz, ESR : 328 mOhms

= 17.30 Ohms, 20 kHz, ESR : 234 mOhms

= 8.70 Ohms, 40 kHz ESR : 175 mOhms

= 3.50 Ohms, 100 kHz, ESR : 128 mOhms.

fo : 650 kHz

 

 

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