Uhlobo lwephaneli imitha yamandla emisebenzi eminingi
Iphaneli ye-AC yesigaba sesithathu se-Multifunction Energy Meter SPM33 ene-Modbus
Imibhalo Eyinhloko
Isoftware Ehambisanayo
Uhlelo lwe-Smart PiEMS
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I-SPM33 iyimitha yamandla engabizi kakhulu, eyongayo elungele kokubili ama-voltage aphansi naphezulu afika ku-650kV. Ihlinzeka ngerekhodi elikabili lemithombo ye-kWh yakho kokubili igridi nejeneretha, okuyenza ibe ukukhetha okuhle kulabo abadinga idivayisi yokulinganisa amandla enembile. Iphrothokholi eyakhelwe ngaphakathi ye-MODBUS-RTU yenza i-SPM33 ihambisane nezidingo eziningi zokuhlanganisa isistimu, iyenze ibe yithuluzi elisebenziseka ngezindlela eziningi nelisebenzisekayo kwizinhlelo zokusebenza ezihlukahlukene.
- Idatha yokulinganisa yesikhathi sangempela ihlanganisa:
I-voltage yezigaba ezintathu, amandla amanje, asebenzayo, amandla asebenzayo, ayabonakala
amandla, isici samandla, imvamisa, i-engeli yesigaba. (Ongakukhetha: Isici samandla okususwa)Idatha yamandla: Imp. & Exp. Amandla , (Ongakukhetha: Amandla emali eningi, amandla angamaquadrant amane)
Idatha yesidingo: Isidingo kanye nesidingo esiphezulu sesigaba samanje samanje, izigaba ezi-3 zamandla asebenzayo, amandla asebenzayo aphelele. (Ongakukhetha: Isidingo sesibikezelo, isidingo esiphezulu sanyanga zonke)
Idatha yekhwalithi yamandla: Kufika ku-63 rd harmonic, isilinganiso se-harmonic (HRU, HRI), i-THD, Ukungalingani. (Ongakukhetha: i-K factor yamanje, i-voltage crest factor, i-TDD yamanje)
I-SPM33 inikeza umsebenzi oyinhloko njengezansi
- .Irekhodi ledatha yomlando ozikhethela lona: Amandla okugcina ezinyanga eziyi-12, namandla agcina iminyaka eyi-10..Ilogi yomcimbi we-SOE ozikhethela yona: ama-64pcs welogi yomcimbi, ama-10pcs welogi yokusebenza..Umsebenzi we-alamu: I-alamu ye-over-voltage, under-voltage, over-current, under-current, phase lost, over-frequency, under-frequency, phezu kwamandla, iphutha lesigaba, DI 1, DI 2 ukushintsha kwesimo..2 okokufaka kwedijithali (othintana naye omanzi) .
.Ongakukhetha 4 DI (imanzi noma yomile) ..Ongakukhetha 4 okukhiphayo edluliselwe
.One RS485, Modbus-RTU protocol .Okufakwayo okulinganiselwe 1A noma 5A settable.
.1 isigaba noma 3 isigaba sokuhlela
Ukucaciswa
| Ukuxhumana Imodi | 1 isigaba 2 izintambo, 3 isigaba 3 izintambo 3 isigaba 4 izintambo | Ukunikezwa kwamandla kagesi | 85~265VAC noma 100~300VDC |
| Ukulinganisa | I-RMS yeqiniso, isikhathi sokuvuselela sesekhondi elingu-1 | Ukulahlekelwa amandla | |
| Okokufaka | Isilinganiso samanje: I-5A noma i-1A I-voltage elinganiselwe: 220/380V, 35Hz-65Hz | Ukuxhumana | RS485 serial,sekela Modbus-RTU Baudrate:4800,9600,19200 bps Ikheli:1～247 Optional RJ45,sekela Modbus-TCP |
| Ukulayisha ngokweqile | Okwamanje: 120%elinganiselwe, eqhubekayo Yamanje Esheshayo:izikhathi eziyi-10/ | ||
| Ubukhulu (L x IN x H) | Iphaneli:96x96x18 mm Ukusika:89.5x89.5x69.8 mm(+0.5mm) | ||
| Uhlelo lwamandla kagesi aphansi Kufika ku-400V(LN)/650V(LL) Uhlelo lwamandla kagesi aphezulu Kufika ku-650kV | |||
| Inkomba ye-lP | IP54(iphaneli yangaphambili) kanye ne-IP20(ikesi) | ||
| Kala | Cishe.500gr. |
| Okokufaka kwesimo (uyazikhethela) | ≤6 iziteshi Ukuthintana okumanzi (ukufakwa kwesimo esisebenzayo):i-voltage engaphansi kuka-60V ivuliwe, ngaphezu kwe-140V ivaliwe, okokufaka okuphezulu kungu-300V Ongakukhetha okukhiphayo okomile: DC30V | Imvelo | Izinga lokushisa elijwayelekile:-10℃~+55℃ Izinga lokushisa elisebenzayo:-25℃~+55℃ Izinga lokushisa lesitoreji:-40℃~+70℃ Umswakamo:5%-95%ukungajiki | ||
| Okukhiphayo kwe-relay (ngokuzikhethela) | ≤4 iziteshi Umthamo weNodi:250Vac/5A | Okujwayelekile (EMC) | I-Electrostatic discharge immunity test IEC61000-4-2,Level4 Ukuhlolwa kokugoma okunemisebe IEC61000-4-3,Level4 Ukuhlolwa kokugomela okushesha kwesikhashana kagesi/ukuqhuma kwe-IEC61000-4-4,I-Level4 Surge test immunity(1,2/50μs~8/20μs) IEC6100 -4-5, Izinga 4 | ||
| Amandla imvamisa ukumelana ne-voltage | I-AC 4KV/ngomzuzu | ||||
| Iukumelana ne-sunlation | ≥100MQ | ||||
| Impulse imelana ne-voltage | 6kV(ukuphakama),1.2/50uS | ||||
| Ipharamitha | Ukunemba | Ibanga Lokulinganisa | |||
| Amandla kagesi | 0.2% | Ulayini wokufakwayo oqondile 10~500V,Ulayini -omaphakathi:10⽞400V PT primary:650KV,PT yesibili:100-400V | |||
| Okwamanje | 0.2% | I-CT primary:50,000A,CT secondary:5mA-6.5A | |||
| Isici samandla | 1.0% | -1.0000~1.0000 | |||
| Amandla asebenzayo | 0.5% | 0~±9999MW | |||
| Amandla asebenzayo | 1.0% | 0~±9999Mvar | |||
| Amandla abonakalayo | 1.0% | 0~9999MVA | |||
| Amandla asebenzayo | 0.5% | 0~99,999,999.9 kWh | |||
| Amandla asebenzayo | 2.0% | 0~99,999,999.9 kvahr | |||
| Amandla abonakalayo | 2.0% | 0~99,999,999.9 kVAh | |||
| I-voltage noma ukungalingani kwamanje | 1.0% | 0%~100% | |||
| I-Harmonic | Ikilasi B | 0%~100% | |||
ividiyo
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