Din-rail type DC mita malosi
Din-Rail DC Fuafuaga Tasi Meter Malosi'i SPM90 fa'atasi ai ma galuega fa'avae ma galuega fa'atosina, fa'atonu Shunt, Modbus protocol.
Pepa Autu
Polokalama Fa'akomepiuta
Smart PiEMS System
- O le SPM90 e ofoina atu se tau-matagofie, fa'atauva'a fa'atauva'a tasi-vase DIN rail-fa'apipi'i mita malosi lelei mo DC panel, fa'atumu fa'aputuga ma telefoni nofoaga autu talosaga. Faʻatasi ma le RS485 port, Modbus-RTU poʻo le DL / T 645-2007 fesoʻotaʻiga fesoʻotaʻiga, e faigofie ai ona tuʻufaʻatasia fua faʻatatau eletise i totonu o le Smart PiEMS pulega malosi ma le Smart PiDMS pulega faʻasalalauga.
- O lenei mita fa'asologa e mafai ona fua le voltage, taimi nei, malosi ma le malosi malosi i le DC system. E le gata e mafai ona faʻaaogaina e fai ma faʻaaliga faʻapitonuʻu, ae e mafai foi ona faʻaaogaina i le fuaina o faiga e ala i le faʻafesoʻotaʻi ma masini faʻatautaia fale gaosi oloa ma komepiuta. O se mita fa'aautomatika maualuga e mafai ona galulue fa'atasi ma le fa'aonaponei o le fa'asoaina o le mana DC i totonu o alamanuia ma fa'alupega, fale fa'aletagata ma fau fale.
O fa'atinoga o oloa e fa'amalieina atoatoa mana'oga fa'apitoa a GB／T 29318-2012 (Su'ega o le malosi o le uta e le o ta'avale ole Electromotive) ma le Vasega 0.5 o le DL/T 1484-2015 (Tulafono Fa'ainisinia o le malosiaga DC).
Fa'amatalaga
| Sa'o | Vasega 1 | Fesootaiga | 1 poʻo le 2RS485 uafu, MODBUS-RTU | |||
| Malosiaga sapalai voltage | DC48V, va'aiga: DC36V~72V | Tuatusi:1~247 | ||||
| Malosiaga taumafa | Fua Faatatau:1200,2400,4800,9600,19200, 38400bps | |||||
| Fa'atauaina Malolosi DC | DC 48V, va'aiga: 2-1000V | LTE uaeaea | LTE-FDD B1/B3/B5/B8 LTE-FDD B34/B38/B39/B40/B41 | |||
| Fa'atauaina I le taimi nei DC | 12±8mA e ala i le fa'alogo potu | LoRa uaealesi | 470-510Mhz(fa'ata'ita'iga fa'apitoa) | |||
| Amata I le taimi nei | 0.002lb | Fua (L*W*H) | 102*63*72.5mm | |||
| Faafuainumera Ulufale | Feso'ota'iga susu, DC 48V | IP faasino upu | IP20 | |||
| Pusa galuega faatino | 1 alalaupapa, pusi lautele:80ms | Siosiomaga | Gaioiina vevela:-25°℃~+60℃ Max.Operating vevela:40°℃-+70℃ | |||
| Pusa tumau | 1000imp/kWh | |||||
| EMC tulaga | Electrostatic Discharge Immunity Su'ega RF Electromagnetic Field Fa'ata'ita'iga Fa'agata fa'agata Fa'agata eletise fa'avavevave fa'alavelave fa'afuase'i su'ega fa'asa'o su'ega Su'ega fa'ama'i Su'ega Su'ega o lo'o i ai nei Fa'agata fa'aeletise fa'aa'ave'esea Voltage pa'u ma pu'upu'u taimi fa'alavelave Su'ega puipuiga. | IEC61000-4-2:2001 IEC61000-4-3:2002 IEC61000-4-4:2006 IEC61000-4-5:2005 IEC61000-4-6:2006 CISPR22:2006 Lulu | ||||
| Parameter | Sa'o | I'ugafono | Fua Fa'atatau | |||
| Malolosi | 0.2% | 0.001V | 10~1000V | |||
| I le taimi nei | 0.2% | 0.001A | 0~2000A | |||
| Malosiaga | 0.5% | 0.001W | 0~2000kW | |||
| Malosiaga | Vasega 0.5 | 0.001kWh | 0~99999999.999 kWh | |||