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  if compensating cable is used in a place likely to be subjected to external induction, appropriate electrostatic shielding or
electromagnetic shielding becomes necessary. The electrostatic
shielding is used to remove electrostatic induction inter-ference
occurring due to the power line voltage, while the electromagnetic
shielding is used to eliminate electromagnetic induction interference
occurring due to the power line current.
The shielding structure generally used are as follows.

 
³» ¿ë
Remaks
Á¤ÀüÂ÷Æó
Electrostatic
Shielding
¿¬µ¿Å×ÀÙ
Mild copper tape
°¡Àå ÀϹÝÀûÀ¸·Î »ç¿ëµÊ. ´Ù´ëÇü ÀÏ°ýÂ÷Æó
Most commonly, Multipair overall shielding
¾Ë·ç¹Ì´½
¶ó¹Ì³×ÀÌÆ®Å×ÀÙ
Aluminum laminated tape
¿¬µ¿Å×ÀÙº¸´Ù °¡µ¿¼ºÀÌ ÁÁ°í ¿°°¡, µå·¹ÀοÍÀ̾ »ç¿ëÇÏ¿© Â÷ÆóÃþÀÇ ´Ü¼±ÀÌ ¿°·Áµµ
¾ø°í Á¢Áöµµ °¡´ÉÇÏ´Ù. ´Ù´ëÇüÀÇ °¢ ´ëÂ÷Æó¿¡µµ Àû¿ë°¡´É.
More flixible and inexpensive than mild copper tape.
The use of drain wire prevents shielded layer disconnection, and groundind is
simple, Applicable to multipair shieleding
¿¬µ¿¼± ÆíÁ¶
Mild copper wire braided
°¡µ¿¼ºÀÌ ÁÁÀ½. Á¢Áö°¡ °£´ÜÇÔ. ´Ù´ëÇüÀÇ °¡´ëÂ÷Æó¿¡ ¸¹ÀÌ »ç¿ëµÊ.
Highly flixible, Simple grounding, Applicable to multipair shieding.
ÀüÀÚÂ÷Æó
Electromagnetic
Shielding
¿¬µ¿Å×ÀÙ + ¿¬Ã¶Å×ÀÙ
Mild copper tape
+ mid steel tape
°¡Àå ÀϹÝÀûÀ¸·Î »ç¿ëµÊ. ´Ù´ëÇü ÀÏ°ýÂ÷Æó
Most commonly, Multipair overall shielding
¿¬µ¿¼±ÆíÁ¶ + ¿¬Ã¶¼±ÆíÁ¶
Mild copper wire braided
+ mid steel wire braided
°¡µ¿¼ºÀÌ ÁÁÀ½. ´Ù´ëÇüÀÇ °¢´ëÂ÷Æó¿¡ ¸¹ÀÌ »ç¿ëµÊ.
Highly flixible, Applicable to multipair shielding