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|
Magnetic |
Electronic |
|
Á¦¾î¹æ½Ä
Control Method |
Analog |
Digital |
È¿À²
Efficiency |
»ó´ëÀûÀ¸·Î ÀúÈ¿À²(<90%)
Poor Efficiency (<90%) |
°íÈ¿À²(>90%)
High Efficiency (>90%) |
·¥ÇÁº¸È£±â´É
Lamp Protection |
¸Å¿ì Á¦ÇÑÀû
Limited(No) |
´Ù¾çÇÑ º¸È£±â´É °¡´É
Variety |
±¤¿øÀÇ
¾ÈÁ¤¼º
Stability of Luminous Source |
ÀÔ·Â Àü¿ø¿¡ »ó´ëÀûÀ¸·Î ¿µÇâÀ» ¸¹ÀÌ ¹ÞÀ½
Flicker Çö»ó ¹ß»ý
Influence of Input Power, Flickering Phenomenon. |
ÀÔ·ÂÀü¿øÀÌ ºÒ¾ÈÁ¤Çصµ ¾ÈÁ¤ÀûÀÎ ±¤¿ø°ø±ÞÀ¸·Î
Ç°Áú ¾ÈÁ¤, Flicker Çö»ó Á¦°Å °¡´É
No Influence of Input Power, Elimination Flicker |
ÀÔ·Â
¾ÈÁ¤¼º
Input Stability |
º¸Åë
Affected by input power |
¾ÈÁ¤µÈ Àü¿ø°ø±Þ°ú ´Ù¾çÇÑ º¸È£±â´ÉÀ¸·Î ¼ö¸í
Çâ»ó °¡´É
Not affected by input power |
·¥ÇÁ¼ö¸í
Lamp Life |
ÆÄÇüÀÇ Æ¯¼º»ó ·¥ÇÁ¿¡ Ãæ°ÝÀÌ »ó´ëÀûÀ¸·Î Ä¿¼
¼ö¸íÀÌ Âª¾ÆÁö´Â °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖÀ½
Relatively short to Electronic |
ÆÄÇü¿¡¼ °úµµÇÑ Àü·ù°¡ È帣Áö ¾Ê¾Æ
¼ö¸íÀÌ »ó´ëÀûÀ¸·Î ±è
Relatively long to Magnetic |
Á¦¾î±â´É
Control Function |
Á¦ÇÑÀû
Limited |
Á¤Àü·ù, Á¤Àü¾Ð, Á¤Àü·Â Á¦¾î µî ´Ù¾çÇÑ Á¦¾î°¡´É
constant power |
¿ÜÇü
Hardware |
¹«°Ì°í ºÎÇÇ°¡ Å©´Ù
Large(Big) and heavy |
°¡º±°í ºÎÇÇ°¡ ÀÛ´Ù. ÀÚ±â½ÄÀÇ ¨ù ¼öÁØ
Compact(Small) and light |
»ç¿ëȯ°æ
Applications |
üũÄÚÀÏ, ö½ÉÄھ ÀüÀÚ·ÂÁøµ¿¿¡ ÀÇÇÑ ¼ÒÀ½¹ß»ý
Ballast Hum generation by electrical power
vibration between chock coil and iron core |
³Ã°¢À» À§ÇÑ ÆÒ ¼ÒÀ½ ¼öÁØ
Fan noise level for cooling |
|