Ç× ¸ñ (ITEM) |
»ç ¾ç (SPECFICATION) |
MRD-100APR |
Á¤ °Ý
Ratings |
Á¤±ØÇÇÅ©Àü·ù |
Normal peak current |
+30A |
¿ª±ØÇÇÅ©Àü·ù |
Reverse peak current |
-90A |
Á¤Àü·ùÁ¦¾îÁ¤µµ |
Constant current control accurarcy |
∓3.0% |
Á¤±ØÆÞ½º Æø |
Normal polarity pulse width |
10~99.9ms |
¿ª±ØÆÞ½º Æø |
Reverse polarity pulse width |
0.1~2.0ms |
Á¤¿ªÀü·ùÀüȯ½Ã°£ |
Normal/reverse current
switching time |
50us |
Á¤±ØÇÇÅ© Àü¾Ð |
Normal polarity voltage peak value |
+15V |
¿ª±ØÇÇÅ© Àü¾Ð |
Reverse polarity voltage peak value |
-15V |
Á¤¿ªÆÞ½º ºñÀ² |
Normal/reverse pulse ratio |
5:1 ÀÌ»ó |
ÀÔ·ÂÀü¾Ð Input voltage |
AC 1-phase 220V 60Hz |
ÁÖȸ·Î¹æ½Ä Main circuit method |
FET °¾Ð ÃÝÆÛ¹æ½Ä
FET step-down chopper method |
¹æ ½Ä
System |
³Ã °¢ ¹æ ½Ä (Cooling System) |
¿¬¼Ó,°Á¦Ç³·© Forced Air Cooling |
Á¦¾î ÁÖÆļö (Control Frequency) |
100KHz |
Á¦ ¾î ¹æ ½Ä (Control System) |
Á¤Àü·ù Constant Current |
¿î Àü ¹æ ½Ä (Working System) |
DC , Pulse , Pulse reverse , |
º¸ È£ °æ º¸ (Protective Alarm) |
Over Voltage (O.V) / MAX 3% |
Over Current (O.C) / MAX 3% |
Over Temp (O.T) / MAX 80¡ÆC |
Communication Err(Err Loc , Err Host) |
¼º ´É
Performance |
Á¤Àü¾Ð ¾ÈÁ¤µµ (Constant voltage stability) |
¡¾1.0%À̳» (Less than 1.0%) |
Á¤Àü·ù ¾ÈÁ¤µµ (Constant current stability) |
¡¾1.0%À̳» (Less than 1.0%) |
¼ÒÇÁÆ® ½ºÅ¸Æ® (Soft start time) |
0 ~ 60.0 sec |
¿ÜºÎ È£ ȯ ¼º (External Interface) |
PC / PLC / GP - RS-232C,485,422 |
¿îÀü Ÿ ÀÌ ¸Ó ( Run Timer ) |
0 ~ 9999h 59m 59s |
´Ù ´Ü Á¦ ¾î (Program Step operation) |
1 ~ 10 ´Ü°è ±¸°£ (9999m or 9999s) |
Àû»ê Àü·ùÃøÁ¤ (A/H METER) |
°³º°, ÅäÅ» ÇÁ¸®¼Â ( Àû»ê step ¿îÀü) |
¸Þ¸ð¸® ±â´É ( Memory save) |
10¹øÁö ÀúÀå ¹× ´Ü°èº° ÀúÀå±â´É |
Àü·ù ÆÄ µ¿ ·ü (Current ripple factor) |
3% p-pÀ̳» (»ó¿ë¼ººÐ) |
È¿ À² (Efficiency) |
85 % (¿ë·®¿¡ µû¸¥ ¿ÀÂ÷ ¡¾ 3%) |