alaabta

MFR 300 waa beddelaha cabbiraadda si loola socdo nidaamyada korantada ee hal-iyo saddex-waji ah. MFR 300 waxa ay leedahay labada danab iyo agabka hadda socda ee lagu cabbirayo isha korantada. processor-ka dhijitaalka ah waxa uu suurtogal ka dhigayaa in si sax ah loo cabbiro qiyamka RMS ee runta ah, iyada oo aan loo eegin harmonics, ku-meel-gaadhka ama garaaca garaaca qaska. Qiimayaasha aasaasiga ah ee la cabbiray iyo kuwa la xisaabiyay waxaa lagu kala qaadaa borotokoolka CANopen/Modbus loona gudbiyo nidaamka xakamaynta kormeerka.

MFR 300 waxa ay qabataa hawlaha la socodka ee kala goynta guud, oo ay ku jiraan afar si xor ah loo habayn karo oo wakhti ku tiirsan hawlo la socodka korantada yar ee FRT Qiimaha aasaasiga ah ee la cabbiray ee danabka iyo hadda waxa loo isticmaalaa in lagu xisaabiyo xaqiiqada, falcelinta, iyo awoodda muuqata iyo qiyamka awoodda (cosphi)

Liiska qiimayaasha la cabiray waxaa ka mid ah • Cabbirka o Voltage  Wye: VL1N / VL2N / VL3N  Delta: VL12 / VL23 / VL31 o Soo noqnoqoshada fL123 o IL1/IL2/IL3 hadda • La xisaabiyay o Celcelis ahaan danab VØL123 hadda ah / V1 / Imin / Imax o Korantada dhabta ah Ptotal / PL1 / PL2/ PL3

Astaamaha • 3 saxan oo wax gal ah oo RMS ah • 3 saxan oo RMS ah oo hadda jira • Heerka 0.5 saxnaanta danabka, soo noqnoqda iyo hadda 300.00 s) • 4 relays configurable (isbedel-ka badan) • 1 "Diyaar u ah hawlgalka" gudbinta • beddelka macquulka ah gudbinta • 2 kWh counters (ugu badnaan. 1012 kWh) • 2 kvarh counters (max. 1012 kvarh) • CAN fur / Modbus isgaarsiinta • Lagu habeyn karo CAN baska / RS-485 / Deked adeeg (USB/RS-232) • 24 Vdc koronto

Ilaalinta (dhammaan) ANSI # • Ka badan-/koronto yar (59/27) • Ka badan-/ yaraanta (81O/U) • Korontada asymmetry (47) • Culayska (32) (46) • Isbedelka wejiga (78) • Dul-joogta (50/51) • df/dt (ROCOF) • Ciladda dhulka • La socodka QV • Korodhka korantada