mEMD(multi-channel Energy Measurement Device)´Â AC ¶Ç´Â DC Àü·Â·®°ú ½ÅÀç»ý ¹ßÀü¿øÀÇ ¹ßÀü·® ±×¸®°í Àü·Â°ø±Þ°ú Àü·Â¼Òºñ·®À» Á¤¹ÐÇÏ°Ô °èÃøÇÏ¿© °ü¸®½Ã½ºÅÛÀ¸·Î Àü¼ÛÇÏ´Â ´Ùä³Î AC/DC Àü·Â¹ÌÅÍÀÔ´Ï´Ù. 3»ó Àü¾Ð°ú 19°³ÀÇ Àü·ùä³Î ±×¸®°í DC Àü¾Ð, Àü·ù °¢ 1ä³ÎÀ» žÀçÇÏ¿© ½º¸¶Æ® ºôµù ¹× ½º¸¶Æ® °øÀåÀÇ Àü·ÂºÎÇϰ¨½Ã¿¡ ÀûÇÕÇÑ ÀåºñÀ̸ç DCÀü·Â¼³ºñÀÇ È¿À²À» ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. Measurement Element & Scope -AC Voltage : 1~600V -AC Current : 0.1~90A -DC Voltage : 750Vdc -DC Current : 10~330A -AC Metering : 0~4,294,967kW/kVar, kWh, kVarh -DC Metering : 0~4,294,967kWdc, kWhdc Key Features & Specifications -Input Source : AC voltage(3ch), AC Current(19ch), DC voltage(1ch), DC Current(1ch) -Calculation : Active/Reactive Power, AC/DC Metering Communication & Time Synchronization -Communication Port : Ethernet Port(RJ45) : Data Transfer -Time Synchronization : Internal RTC, GPS Time synchronization(Optional) Power Supply & MMI Power Supply : AC 220V(50/60Hz) / DC 110~330V Display : Monochrome Graphic LCD / Status LED
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