NEUTRAL GROUNDING RESISTORS

°³¿ä

°ÇÀü»ó¿¡ Áö¶ô »ç°í°¡ ¹ß»ýÇÏ¿´À» °æ¿ì, Áö¶ôÀü·ùÀÇ Á¦ÇÑ ¹× ³ú, ARCÁö¶ô µî¿¡ ÀÇÇÑ °úµµ Àü¾ÐÀÇ »ó½ÂÀ» ¾ïÁ¦Çϱâ À§ÇÏ¿©, º¯¾Ð±â³ª ¹ßÀü±âÀÇ Áß¼ºÁ¡°ú ´ëÁö°£¿¡ ¼³Ä¡ÇÏ´Â ÀúÇ× Á¢Áö¹æ½Ä¿¡ »ç¿ëµÇ´Â Á¦Ç°À¸·Î¼­ ´ÙÀ½°ú °°Àº È¿°ú°¡ ÀÖ½À´Ï´Ù.

Áö¶ô»ç°í½Ã Åë½Å¼±·Î ¹× ±â±â¿¡ ¹ß»ýÇÏ´Â ÀüÀÚÀ¯µµÀåÇØ¸¦ ¾ïÁ¦ÇÑ´Ù.

°ÇÀü»óÀÇ ´ëÁöÀüÀ§ »ó½ÂÀ» ¾ïÁ¦ÇÏ¿© Àü¼±·Î ¹× ±â±âÀÇ Àý¿¬ ·¹º§À» °æ°¨½ÃŲ´Ù.

Á¢Áö °èÀü±âÀÇ µ¿ÀÛÀ» È®½ÇÇÏ°Ô ÇÑ´Ù.

Áö¶ô»ç°í½Ã Áö¶ôÁöÁ¡ÀÇ ¼±ÅÃÂ÷´ÜÀÌ ¿ëÀÌÇÏ´Ù.

Á¦Ç°Æ¯¼º

STEADY STATE for Continuous Current Ratings

RATED TIME for Thermal Current Ratings

(rated voltage for certain resistors)

STANDARD

Hot - Spot

Average

Extended time

(Hot - Spot)

10 Minute

(Hot - Spot)

Less than

10 Minutes

10-30-60 Sec

(Hot - Spot)

ANSI/IEEE

Std 32-1972

Reaffirmed

1990

385 ¡É

-

610 ¡É

760 ¡É

ÀúÇ×Ä¡ÀÇ Çã¿ë¿ÀÂ÷ : ¡¾10%

Àý¿¬ÀúÇ× : 5§Û ÀÌ»ó, 1000V MEGGER

¿Âµµ»ó½ÂÇѵµ (ÁÖÀ§¿Âµµ 30¡É ±âÁØ)