DC Energy Mitar
Din-Rail DC Single Phase Energy Meter SPM90 tare da aikin asali da fitarwar bugun jini, Shunt na zaɓi, ka'idar Modbus
Manyan Takardu
Software mai jituwa
Tsarin Smart PiEMS
- SPM90 yana ba da farashi mai ban sha'awa, gasa kewayon mitoci masu ƙarfi na DIN dogo guda ɗaya wanda ya dace don kwamitin DC, tari mai caji da aikace-aikacen tashoshin tashar telecom. Haɗe tare da tashar jiragen ruwa RS485, Modbus-RTU ko DL/T 645-2007 yarjejeniyar sadarwa, yana sauƙaƙe haɗa ma'aunin rarraba wutar lantarki zuwa tsarin sarrafa makamashi na Smart PiEMS da tsarin sarrafa rarrabawar Smart PiDMS.
- Wannan jerin mita na iya auna ƙarfin lantarki, halin yanzu, iko da makamashi mai aiki a cikin tsarin DC. Ba wai kawai za a iya amfani da shi azaman nuni na gida ba, amma kuma ana iya amfani dashi a tsarin aunawa ta hanyar haɗawa da kayan sarrafa masana'antu da kwamfutoci. Yana da babban aikin mita mai sarrafa kansa wanda zai iya aiki tare da tsarin rarraba wutar lantarki na DC na zamani a masana'antu da masana'antar ma'adinai, ginin farar hula da sarrafa kayan aiki.
Ayyukan samfur sun cika daidai da buƙatun fasaha na GB／T 29318-2012 (Ma'aunin makamashi na caja mara-mafi) da Class 0.5 na DL/T 1484-2015 (Dokokin Fasaha na ikon wutar lantarki na DC).
Ƙayyadaddun bayanai
| Daidaito | Darasi na 1 | Sadarwa | 1 ko 2RS485 tashar jiragen ruwa, MODUS-RTU | |||
| Ƙarfi wadata ƙarfin lantarki | DC48V, kewayon: DC36V~72V | Adireshin: 1-247 | ||||
| Ƙarfi cin abinci | Baud rate: 1200,2400,4800,9600,19200, 38400bps | |||||
| An ƙididdige shi Wutar lantarki DC | DC 48V, kewayon: 2-1000V | Mara waya ta LTE | LTE-FDD B1/B3/B5/B8 LTE-FDD B34/B38/B39/B40/B41 | |||
| An ƙididdige shi A halin yanzu DC | 12 ± 8mA ta hanyar firikwensin zauren | LoRa Wireless | 470-510Mhz(samfurin na musamman) | |||
| farawa A halin yanzu | 0.002 lb | Girma (L*W*H) | 102*63*72.5mm | |||
| Dijital Shigarwa | Rigar lamba, DC 48V | IP index | IP20 | |||
| Pulse fitarwa | 1 tashoshi, bugun jini nisa:80ms | Muhalli | Yanayin aiki: -25°℃~+60℃ Max.Aikin zafin jiki:40°℃-+70℃ | |||
| Pulse Ƙunƙara | 1000imp/kWh | |||||
| EMC Standard | Rashin rigakafi Gwada RF Ellifrometnetic Flight Sectority Screen Repiction Section Sectent Dimpromagnetic Iblis | IEC61000-4-2: 2001 IEC61000-4-3: 2002 IEC61000-4-4:2006 IEC61000-4-5:2005 IEC61000-4-6:2006 CISPR22:2006 Ya wuce. | ||||
| Siga | Daidaito | Ƙaddamarwa | Ma'auni Range | |||
| Wutar lantarki | 0.2% | 0.001V | 10 ~ 1000V | |||
| A halin yanzu | 0.2% | 0.001A | 0 ~ 2000A | |||
| Ƙarfi | 0.5% | 0.001W | 0 ~ 2000 kW | |||
| Makamashi | Darasi na 0.5 | 0.001 kWh | 0 ~ 99999999.999 kWh | |||