º¸È£°èÀü |
ÁÖÆļö |
50/60 Hz |
»ùÇøµ |
64 »ùÇÃ/cycle |
º¸È£°èÀü ó¸® |
4 times/cycle |
Àü¾Ð/Àü·ù ½ÅÈ£ |
±âº»ÆÄ Àü¾Ð, ±âº»ÆÄ Àü·ù ¶Ç´Â RMS Àü·ù |
Àü·ù º¸È£°èÀü
|
°úÀü·ù °èÀü(50P, 51P) |
OCR |
Overcurrent relay |
¼ø½Ã, Á¤ÇѽÃ, ¹ÝÇѽà |
Áö¶ô°úÀü·ù °èÀü(50G, 51G) |
OCGR |
Overcurrent ground relay |
¼ø½Ã, Á¤ÇѽÃ, ¹ÝÇѽà |
¿ª»ó°úÀü·ù °èÀü(46) |
NSOCR |
Negative-sequence overcurrent relay |
¼ø½Ã, Á¤ÇѽÃ, ¹ÝÇѽà |
Àü¾Ð º¸È£°èÀü
|
°úÀü¾Ð °èÀü(59P) |
OVR |
Overvoltage relay |
Á¤ÇѽÃ, ¹ÝÇѽà |
ÀúÀü¾Ð °èÀü(27P) |
UVR |
Undervoltage relay |
Á¤ÇѽÃ, ¹ÝÇѽà |
Áö¶ô°úÀü¾Ð °èÀü(64G) |
OVGR |
Overvoltage ground relay |
¼ø½Ã, Á¤ÇѽÃ, ¹ÝÇѽà |
¿ª»ó°úÀü¾Ð °èÀü(47) |
NSOVR |
Negative-sequence overvoltage relay |
Á¤Çѽà |
Àü¾Ð/Àü·ù º¸È£°èÀü |
¼±ÅÃÁö¶ô°úÀü·ù °èÀü(67GS) |
SGR |
Selective ground relay |
Á¤Çѽà |
¸ðÅÍ º¸È£°èÀü
|
¸ðÅÍ ¿Àû°úºÎÇÏ °èÀü(49) |
THR |
Motor thermal overload relay |
¸ðÅÍ ¿Àû½ºÆ®·¹½º °èÀü(48) |
I2t |
Motor thermal stress relay |
¸ðÅÍ ·Õ½ºÅ¸Æ® °èÀü(48) |
LSR |
Motor long-start relay |
¸ðÅÍ ±¸¼Ó °èÀü(51LR) |
Lock |
Motor lock relay |
Á¤Çѽà |
¸ðÅÍ ÀúÀü·ù °èÀü(37P) |
UCR |
Motor undercurrent relay |
Á¤Çѽà |
¸ðÅÍ Àç±âµ¿ ±ÝÁö(66) |
MRI |
Motor restart inhibit |
°¨½Ã±â´É
|
Cold Load Pickup
|
ºÎÇÏ¿¡ Àü·Â °ø±ÞÀÌ Àå±â°£ Áß´ÜµÈ ÈÄ Àç°ø±ÞµÇ´Â »óȲ °¨Áö |
ÀϺΠ°èÀü ¿ä¼ÒÀÇ ÇȾ÷ ·¹º§À» ¼³Á¤µÈ ½Ã°£ µ¿¾È Á¶Á¤ |
Manual Close Blocking
|
Â÷´Ü±â CLOSE ¸í·É(CB ON) °¨Áö |
ÀϺΠ°èÀü ¿ä¼ÒÀÇ ÇȾ÷ ·¹º§À» ¼³Á¤µÈ ½Ã°£ µ¿¾È Á¶Á¤ |
Inrush Current Detection
|
º¯¾Ð±â Àü¿ø ÅõÀÔ ½Ã Å« Å©±âÀÇ µ¹ÀÔ Àü·ù °¨Áö (2Á¶ÆÄ ºñÀ²·Î ÆÇ´Ü) |
ÀϺΠ°èÀü ¿ä¼ÒÀÇ ÇȾ÷ ·¹º§À» °¨ÁöµÈ ½Ã°£ µ¿¾È Á¶Á¤ |
Breaker Failure
|
Â÷´Ü±â °íÀåÀ» Àü·ù Å©±â ¶Ç´Â CB »óÅ ÀԷ½ÅÈ£·Î °¨Áö |
Â÷´Ü±â ÀçÆ®¸³ ¶Ç´Â »óÀ§°èÅë Â÷´Ü±â ¹é¾÷Æ®¸³ ½ÅÈ£ ¹ß»ý |
Fuse Failure
|
Àü¾Ð ÀԷ ȸ·Î¿¡ ´ëÇÑ °íÀå °¨Áö |
ÀúÀü¾Ð °èÀü°ú ¿ª»ó°úÀü¾Ð °èÀü¿¡ ´ëÇÑ ¿Àµ¿ÀÛ ¹æÁö |
CT Supervision
|
Àü·ù ÀԷ ȸ·Î¿¡ ´ëÇÑ °íÀå °¨Áö |
ÀúÀü·ù °èÀü°ú ¿ª»ó°úÀü·ù °èÀü¿¡ ´ëÇÑ ¿Àµ¿ÀÛ ¹æÁö |
Trip/Close Coil Supervision
|
Â÷´Ü±âÀÇ Trip ¹× Close Coil ȸ·Î¿¡ ´ëÇÑ °íÀå °¨Áö |
°íÀå½ÅÈ£ Ãâ·Â |
À̺¥Æ®
|
À̺¥Æ® ·Î±×
|
»çÈÄ ºÐ¼®À» À§ÇÑ º¸È£°èÀü, °¨½Ã±â´É, I/O ¹× Á¦¾î µ¥ÀÌÅÍ ±â·Ï |
ÃÖ±Ù 1,000°³ ºñÈÖ¹ß ¸Þ¸ð¸® ÀúÀå |
°íÀå ±â·Ï(Fault record)
|
º¸È£°èÀü µ¿ÀÛ ½Ã »çÈÄ ºÐ¼®À» À§ÇÑ Àü¾Ð/Àü·ù ÆÄÇü°ú RMS ¶Ç´Â ±âº»ÆÄ RMS Æ®·»µå ÀúÀå |
ÃÑ ±â·Ï½Ã°£ 500ÃÊÀÇ °íÀå ±â·ÏÀ» ºñÈÖ¹ß ¸Þ¸ð¸®¿¡ ÀúÀå ÃÖ´ë 256°³ÀÇ ÃÖ±Ù °íÀå ±â·Ï °¡´É °³º° °íÀå ±â·Ï ½Ã°£ÀÌ ±æ¾îÁú¼ö·Ï ÀúÀå °¡´ÉÇÑ ±â·Ï °³¼ö´Â °¨¼Ò |
½Ã½ºÅÛ À̺¥Æ®
|
Åë½Å »óÅÂ, ¼³Á¤ º¯°æ ¹× ±âŸ À̺¥Æ®¿¡ ´ëÇÑ ±â·Ï |
ÃÖ±Ù 1,000°³ ºñÈÖ¹ß ¸Þ¸ð¸® ÀúÀå |
µðÁöÅÐ ÀÔ·Â (Digital Input)
|
°³¼ö |
8 °³ |
ÀÔ·Â ¹æ½Ä |
¿ÜºÎÀü¿ø ±¸µ¿ |
±¸µ¿ Àü¾Ð |
DC 48 V, DC 110 V ¼³Á¤ °¡´É |
Debounce filter |
10 - 500 ms (default 10 ms) |
µðÁöÅÐ Ãâ·Â (Digital Output)
|
°³¼ö |
Form A 6°³, Form B 1°³ |
Ãâ·Â ¹æ½Ä |
Dry contact (¿ÜºÎÀü¿ø ±¸µ¿) |
ÃÖ´ë Á¤°Ý
|
Resistive 10 A 125 V AC, 5 A 250 V AC, 5 A 30 V DC @ Form A |
Resistive 3 A 250 V AC, 3 A 30 V DC @ Form B |
ÆÄ¿ö µðÁöÅÐ Ãâ·Â (Power Digital Output)
|
°³¼ö |
Form A 2°³ (CB ON ¹× OFF/Trip ¿ëµµ) |
Ãâ·Â ¹æ½Ä |
Dry contact (¿ÜºÎÀü¿ø ±¸µ¿) |
ÃÖ´ë Á¤°Ý |
Resistive 25 A 250 V AC |
°èÃø |
°èÃø ÁÖÆļö |
¹üÀ§ |
42 - 69 Hz |
±âº» °èÃø |
ÁÖ±â (gapless) |
0.2ÃÊ (12 cycles @60 Hz, 10 cycles @50 Hz) |
°èÃø ¹æ¹ý |
RMS aggregation |
Àü¾Ð
|
»ùÇøµ |
512 »ùÇÃ/cycle |
°èÃø Ç׸ñ
|
»óÀü¾Ð, ¼±°£Àü¾Ð, ±âº»ÆÄ, °íÁ¶ÆÄ, ÆäÀÌÀú ´ÙÀ̾î±×·¥, THD |
´ëĪ¼ººÐ (Á¤»óºÐ, ¿ª»óºÐ, ¿µ»óºÐ), ´ëĪ¼ººÐ ºÒÆòÇü·ü, NEMA ºÒÆòÇü·ü, ÀÜ·ùÀü¾Ð |
Àü·ù
|
»ùÇøµ |
256 »ùÇÃ/cycle |
°èÃø Ç׸ñ
|
»óÀü·ù, ±âº»ÆÄ, °íÁ¶ÆÄ, ÆäÀÌÀú ´ÙÀ̾î±×·¥, THD, TDD |
´ëĪ¼ººÐ (Á¤»óºÐ, ¿ª»óºÐ, ¿µ»óºÐ), ´ëĪ¼ººÐ ºÒÆòÇü·ü, NEMA ºÒÆòÇü·ü, ÀÜ·ùÀü·ù |
Àü·Â |
À¯È¿Àü·Â, ¹«È¿Àü·Â, ÇÇ»óÀü·Â |
Àü·Â·®
|
À¯È¿Àü·Â·® |
¼öÀü Àü·Â·®, ¼ÛÀü Àü·Â·®, Net Àü·Â·®, ÇÕ»ê Àü·Â·® |
¹«È¿Àü·Â·® |
1»óÇÑ Àü·Â·®, 2»óÇÑ Àü·Â·®, 3»óÇÑ Àü·Â·®, 4»óÇÑ Àü·Â·® |
ÇÇ»óÀü·Â·® |
Àü·ÂÇ°Áú
|
Àü¾Ð/Àü·ù °íÁ¶ÆÄ |
50Â÷±îÁöÀÇ °íÁ¶ÆÄ Å©±â ¹× THD, Àü·ù TDD, Crest factor, K-factor |
Àü¾Ð/Àü·ù ºÒÆòÇü·ü |
NEMA ºÒÆòÇü·ü, ´ëĪ¼ººÐ¿¡ ÀÇÇÑ ¿ª»óºÐ/¿µ»óºÐ ºÒÆòÇü·ü |
ÆäÀÌÀú ´ÙÀ̾î±×·¥ |
Àü¾Ð ¹× Àü·ùÀÇ ÆäÀÌÀú |
ÆÄÇü
|
Àü¾Ð ¹× Àü·ùÀÇ ÆÄÇü |
Åë½Å: 12-cycle ÆÄÇü (128 samples/cycle) Áö¿ø |
ÀåÄ¡ ȸé: 2-cycle ÆÄÇü (128 samples/cycle) Áö¿ø |
Àü·ÂÇ°Áú À̺¥Æ®
|
Dip/Swell
|
¸Å cycle °»½ÅµÇ´Â RMS Àü¾Ð °èÃø |
Àü¾Ð/Àü·ù¿¡ ´ëÇÑ RMS Æ®·»µå Á¦°ø |
PQ Curve
|
¸Å cycle °»½ÅµÇ´Â RMS Àü¾Ð °èÃø |
SEMI F47-0706, IEC 61000-4-11/34 Class 3, ITIC Curve Áö¿ø |
Àü¾Ð/Àü·ù¿¡ ´ëÇÑ RMS Æ®·»µå Á¦°ø |
PQ Curve ±×·¡ÇÁ Á¦°ø (Dip/Swell ¿¡ ´ëÇÑ ´©Àû µ¥ÀÌÅÍ È¸é) |
ÀúÀå °³¼ö |
ÃÖ±Ù 1,000°³ ºñÈÖ¹ß ¸Þ¸ð¸® ÀúÀå |
°èÃø°ª Aggregation
|
Aggregation ±¸°£
|
°íÁ¤ ±¸°£ |
°íÁ¤µÈ 6°³ ±¸°£ Áö¿ø (1ÃÊ, 5ÃÊ, 1ºÐ, 5ºÐ, 1½Ã°£, 6½Ã°£) |
»ç¿ëÀÚ Á¤ÀÇ ±¸°£ |
»ç¿ëÀÚ°¡ Á¤ÀÇ °¡´ÉÇÑ 5°³ ±¸°£ Áö¿ø |
Æò±Õ Aggregation
|
Æò±Õ°ª |
±¸°£ÀÇ 0.2ÃÊ °èÃø°ªµé¿¡ ´ëÇÑ Æò±Õ°ª |
ÃÖ´ë/ÃÖ¼Ò°ª |
±¸°£ÀÇ 0.2ÃÊ °èÃø°ªµé¿¡ ´ëÇÑ ÃÖ´ë/ÃÖ¼Ò |
·¡Ä¡ Aggregation |
¸¶Áö¸· ·¡Ä¡°ª |
±¸°£ÀÇ ¸¶Áö¸· °èÃø°ª ·¡Ä¡ |
LCD ȸé Ç¥½Ã°ª
|
Æò±Õ°ª |
1ÃÊ aggregation ±¸°£ÀÇ 0.2ÃÊ °èÃø°ªµé¿¡ ´ëÇÑ Æò±Õ |
ÃÖ´ë/ÃÖ¼Ò°ª |
ÃÖ´ë/ÃÖ¼Ò ¸®¼Â ½ÃÁ¡ºÎÅÍ ÇöÀç±îÁö 1ÃÊ aggregation Æò±Õ°ªµé¿¡ ´ëÇÑ ÃÖ´ë/ÃÖ¼Ò |
ÀÏ¹Ý |
µð½ºÇ÷¹ÀÌ
|
Á¦¿ø
|
5 ÀÎÄ¡ Color TFT-LCD (108.0 x 64.8 mm), RGB 800 x 480 pixels |
ÅÍÄ¡ ÆгΠÀåÂø |
±â´É |
½Ç½Ã°£ º¸È£°èÀü°ú °èÃø¿¡ ´ëÇÑ Á¤º¸ Ç¥½Ã ¹× ¼³Á¤ Áö¿ø |
¹öÆ°
|
Á¦¾î |
LOCAL/REMOTE, FAULT RESET, CB ON, CB OFF |
¸Þ´º À̵¿ |
HOME, SETUP, EVENT, BACK, METER, RELAY |
LED |
»óÅ ǥ½Ã |
CB ON, CB OFF, LOCAL/REMOTE, FAULT, METER, RELAY |
USB Port
|
USB Host |
USB ¸Þ¸ð¸® ¿¬°á: °íÀå ±â·Ï ¹× À̺¥Æ® µ¥ÀÌÅÍ ¹é¾÷ |
USB Device |
AccuraSM ¿¬°á: ¼³Á¤ ¹× µ¥ÀÌÅÍ ¹é¾÷ (Modbus TCP Åë½Å) |
»óÀ§ ½Ã½ºÅÛ°ú ¿ÜºÎ Åë½Å
|
ÀÌ´õ³Ý Åë½Å
|
100 Mbps Modbus TCP ÇÁ·ÎÅäÄÝ |
´ë¿ë·® °èÃø µ¥ÀÌÅ͸¦ »óÀ§ ½Ã½ºÅÛÀ¸·Î °í¼Ó Àü¼Û |
2°³ÀÇ Æ÷Æ®¸¦ ÀÌ¿ëÇØ Accura 7300 °£ ÀÌ´õ³Ý ¿¬°á °¡´É |
°á¼±: ½ºÅ¸, µ¥ÀÌÁöüÀÎ, Ring °á¼± (RSTP Áö¿ø) |
RS-485 Åë½Å1
|
Modbus RTU ÇÁ·ÎÅäÄÝ |
1,200 / 2,400 / 4,800 / 9,600 / 19,200 / 38,400 / 57,600 / 115,200 bps |
1. Åë½Å¼Óµµ 115,200 bps ¿¡¼´Â 600 m °Å¸® ³»¿¡¼ ÃÖ´ë 16´ë±îÁö Åë½ÅÀÌ °¡´ÉÇÏ´Ù.