
144 Sɛrɛkiliw. DFUN Multi-Loop Energy Meter System kelen.
Ni a bɛ kɛ cogo la min bɛ kɛ ni mɛtɛrɛ kelen ye sɛrɛkili kelen-kelen bɛɛ la, kuran sɛrɛkili 144 kɔlɔsili bɛ se ka kɛ mɛtɛrɛ kelen-kelen 144 ye. DFUN fanga jateminɛnan min bɛ kɛ ni fɛn caman ye, o bɛ kɔlɔsilikɛyɔrɔ kelen in fara ɲɔgɔn kan ka kɛ sigida kelen ye min bɛ kɛ ni kunnafonidilanba ye, sumanikɛlan modulariw ani sisan transformateurs.
DFPM206 bɛ dɛmɛ don fo ka se AC bolofara-circuit kɔlɔsili sira 144 ma, ka kunnafonidilanw ni fanga sɔrɔyɔrɔ wɛrɛw dɛmɛ minnu ka bon kosɛbɛ, ka panɛriw dilanni nɔgɔya, ka kumaɲɔgɔnya kɛ, ka baara kɛ ni bolofara ye ani ka fanga marali nɔgɔya bolofara siratigɛ la.

Multi-Loop Energy Meter ye mun ye?
Kuran sumanikɛlan min bɛ kɛ ni fɛn caman ye, o ye kuran sumanikɛlan ye min bɛ kɛ yɔrɔ kelen na, min bɛ dontaw ni bolofara caman kɔlɔsi ni kunnafonisɛbɛn kelen ye. A tɛ i n’a fɔ mɛtɛrɛ kɔrɔlen min bɛ baara kɛ ni sɛrɛkili kelen ye cogoya la, fɛn caman bɛ se ka kɛ ni kunnafonisɛbɛn ye, sumanikɛlan ni kuran sensɛriw fara ɲɔgɔn kan walasa ka ciriw hakɛ kuran kunnafoniw lajɛ fɛn kelen kɔnɔ min bɛ bɛn ɲɔgɔn ma.
DFUN bɛ fɛn caman dilancogo kɛrɛnkɛrɛnnenw di AC ni DC sitɛmu fila bɛɛ ma:
DFPM201 : fo ka se DC ciriw 12 ma
DFPM211 : fo ka se fasa kelen walima fasa saba AC ciriw 45 ma
DFPM206 : fo ka se AC bolofara ciriw 144 ma
Nin fɛɛrɛ modulari in nafa ka bon kɛrɛnkɛrɛnnenya la ni porozɛ dɔ bɛ kafoba ka ciriw hakɛ de wajibiya, ni panɛli yɔrɔ danmadɔ bɛ a la, ni kumaɲɔgɔnya cɛmancɛ ye ani ka yecogo caman kɛ bolofara siratigɛ la.
Laadalata fanga jateminɛnanw ni DFUN Multi-Loop Metering
Mitɛrɛ kelen bɛ kɛ sɛrɛkili kelen-kelen bɛɛ la cogo kɔrɔ la, sɛrɛkili 144 minnu bɛ kɔlɔsi, olu bɛ se ka mɛtɛrɛ kelen-kelen 144 de wajibiya. DFUN multi-loop system bɛ baara kɛ ni centralized controller ani modular branch units ye walasa ka circuit scale kelen kɔlɔsi ni architecture coordinated kelen ye.
| Sangali | Mɛtɛrɛ kɔrɔlenw | DFUN ka sigida caman-caman |
| Metiriw ka fɛn dilanni | Mɛrɛ kelen min bɛ a yɛrɛ la kafoda kelen-kelen bɛɛ kɔnɔ | Central controller ni sumanikɛlan modulariw |
| unité (unit) minnu bɛ yen | ||
| 144-circuit porozɛ | Fɔ ka Se mɛtɛrɛ kelen-kelen 144 ma | DFPM206 sitɛmu labɛncogo kelen |
| Panɛli dilanni | Mitiri tigɛcogo segin-segin walima DIN-rail minɛnw | Contrôleur compact ani sumanikɛlan moduluw |
| Wiring (wiring) ye | Kuran ni kumaɲɔgɔnya siraw segin-seginlen bɛ mɛtɛrɛ kelen-kelen bɛɛ la | Kumaɲɔgɔnya cɛmancɛ la ni modular expansion ye |
| Donanw ɲɛnabɔli | Sumanikɛlan minnu bɛ tila-tila minɛn caman kɔnɔ | Tɔn bolofara ka kunnafoniw labɛnna sistɛmu kelen kɔnɔ |
| Ka faranfasi | Aw bɛ mɛtɛrɛ dafalen wɛrɛ fara a kan | Aw bɛ modulu 24 walima 48 kan minnu bɛ bɛn ɲɔgɔn ma, olu fara a kan |
| Kumaɲɔgɔnya | A bɛ bɔ mɛtɛrɛ kelen-kelen bɛɛ la | Modbus RTU ani Modbus TCP kan DFPM206 kan |
| Sɛgɛsɛgɛli min bɛ kɛ ni harmoniki ye | Modèle-dependant (min bɛ tali kɛ modeli) la | Fɔ ka se komandi 63nan ma DFPM206 kan |
| Labɛn | Mitiri minɛnw ni ladɛrɛsi yɛrɛmahɔrɔnyalen caman | Sistɛmu jɔcogo jɛlen |
| Kumaɲɔgɔnya | A bɛ bɔ mɛtɛrɛ kelen-kelen bɛɛ la | Modbus RTU ani Modbus TCP kan DFPM206 kan |
| Sɛgɛsɛgɛli min bɛ kɛ ni harmoniki ye | Modèle-dependant (min bɛ tali kɛ modeli) la | Fɔ ka se komandi 63nan ma DFPM206 kan |
| Labɛn | Mitiri minɛnw ni ladɛrɛsi yɛrɛmahɔrɔnyalen caman | Sistɛmu jɔcogo jɛlen |
Kuma surun : DFUN tɛ mɛtɛrɛ kɔrɔlen fitinin dilan dɔrɔn. A bɛ mɛtɛrɛ kelen-kelen-circuit kelen-kelen bɛɛ lajɛlen jɔcogo tilalen bila a nɔ na ni modular multi-circuit monitoring system ye.
DFUN Multi-Loop Energy Meter jumɛn bɛnnen don aw ka porozɛ ma?

DFPM201 DC fanga jateminɛnan min bɛ kɛ ni kan caman ye
DFPM201 dabɔra -48 VDC baarakɛminɛnw kama i n’a fɔ telefɔni yɔrɔ fatura siraw ani DC doni ɲɛnabɔli.
Fɛn minnu ɲɛfɔlen don kosɛbɛ
A bɛ DC ciriw dɛmɛ fo ka se fasa kelen-kelen 12 ma
Voltage ni current tiɲɛni: Kalasi 0.5S
Fanga tiɲɛni: Kalanso 1.0
RS485 ka kumaɲɔgɔnya
Modbus RTU ka baarakɛcogo
Modular main controller ani sumanikɛlan moduluw
A bɛnnen don kosɛbɛ
Telefɔniko yɔrɔw
-48 VDC tilatilali
DC doni kɔlɔsili
DC fanga sumanikɛlan bolofara hakɛ

DFPM211 AC fanga jateminɛnan min bɛ kɛ ni kan caman ye
DFPM211 ye AC jateminɛcogo ye min bɛ kɛ ni modulu ye, telefɔni fanga maracogo, kunnafonidilanw ani AC baarakɛminɛn wɛrɛw la minnu bɛ kɛ ni sɛrɛkili caman ye.
Fɛn minnu ɲɛfɔlen don kosɛbɛ
A bɛ se ka ciriw dɛmɛ fo ka se fasa kelen-kelen 45 ma
A bɛ se ka fasa saba ciriw dɛmɛ fo ka se 15 ma
Voltage ni current tiɲɛni: Kalasi 0.5S
Fanga tiɲɛni: Kalanso 1.0
RS485 kumaɲɔgɔnya
Modbus RTU ka baarakɛcogo
Nafa minnu bɛ sɔrɔ sigili la minnu sɛbɛnnen don
A bɛ 50% bɔ a sigicogo la
A bɛ 50% bɔ sigili waatiw la
A bɛ 50% bɔ sistɛmu debugging waati la
Bes t bɛnnen don
AC tilatilali min bɛ kɛ ni densité moyenne ye
Telefɔni baarakɛyɔrɔw
Jago fanga maracogo
Data-santiri dɛmɛnanw tilatilali

DFPM206 AC fanga jateminɛnan min bɛ kɛ ni kan caman ye
DFPM206 dabɔra kunnafonidilanw ni baarakɛminɛnw so minnu bɛ labanko fanga kunnafonidilanw lajɛli ni fanga tilali kɔlɔsili waati yɛrɛ la.
Fɛn minnu ɲɛfɔlen don kosɛbɛ
Layini kelen walima fila dontaw
Bolofara bɔli kɔlɔsili min ka ca ni 144 ye
24- walima 48-channel bolofara kɔlɔsili moduluw
Branch CT sugandiliw: 50 A walima 100 A
Clamp-on walima split-core CT sugandiliw
Kɔlɔsili neutre ani leakage-current (kɔlɔsili) min bɛ kɛ ni ŋaniya ye
Voltage ni current harmonic analyse fo ka se 63nan ma
Nizɛri donna 8 ani nizɛri bɔli fila
RJ45 kelen ani RS485 kunnafonidilan fila
Modbus RTU ani Modbus TCP
Ekran min bɛ se ka maga a la, o bɛ se ka kɛ HMI ye
Ko kɛlenw sɛbɛnw ka ca ni 5000 ye
Tariki ko kɛlenw ɲininkali ni filiw sɛgɛsɛgɛli
DIN-nɛgɛso sigili
Sumani kɛcogo ɲuman
Voltage ni current: ±0,5% .
Fanga ni fanga: ±1% .
Fɛrɛnkan: ±0,02 Hz
A bɛnnen don kosɛbɛ
Dɔnniya yɔrɔw
Sɛrɛkili so minnu bɛ yen
Bolofara ka ciriw kɔlɔsili ni density caman ye
Seko ni dɔnko tila-tila-panneau critiques
Laban yɔrɔ fanga marali
DFPM206 144-Circuit System bɛ baara kɛ cogo di?
DFPM206 sitɛmu dɔ jɔlen bɛ layini naani kɔnɔ minnu bɛ ɲɔgɔn kan:
1. Bololabaarakɛlaw ka kurunbokarilanw
Kuran transformateurw bɛ bɔli sɛrɛkili kelen-kelen bɛɛ suman. DFPM206 bɛ 50 A ni 100 A bolofara CT suganditaw dɛmɛ clamp-on walima split-core cogoyaw la.
2. Tɔnbolofara kɔlɔsili moduluw
DFPM206 bolofara minnu bɛ fasa kelen ka ciriw 24 walima 48 kɔlɔsi. Module caman bɛ se ka fara ɲɔgɔn kan walasa ka sistɛmu sɛgɛsɛgɛ ka se bolofara kanal 144 ma a caya la.
3. Kontrɔla kunba
DFPM206 kuntigiba bɛ layini kelen walima fila kɔlɔsi minnu bɛ don, ka bolofara kunnafoniw labɛn ani ka kumaɲɔgɔnya kɛ ni sanfɛla kɔlɔsili yɔrɔ ye.
4. Cɛmancɛ kɔlɔsilikɛyɔrɔ
Kontrɔla bɛ ɲɔgɔn sɔrɔ fanga kɔlɔsili, kunnafonidilanw ka fɛnsɔrɔsiraw ɲɛnabɔli, sow ɲɛnabɔli walima fanga marayɔrɔ dɔ la Modbus TCP walima Modbus RTU fɛ.
O kɔlɔlɔ ye kɔlɔsili jɔcogo kelen ye min bɛ bɛn ɲɔgɔn ma k’a ta sisan sensɛri la ka taa a bila ɲɛnabɔli jɔyɔrɔ la.

Donanw ka baarakɛyɔrɔw
Kɔlɔsili kɛ bolofara ka sɛrɛkiliw la minnu ka bon kosɛbɛ, balo dontaw ani sèrwɛri-so fanga tilatilali. DFPM206 bɛ baarakɛlaw dɛmɛ u ka doniw suma ɲɔgɔn na, ka sɛrɛkiliw dɔn minnu tɛ cogo la ani ka bolofara hakɛ kunnafoniw fara ɲɔgɔn kan ni kɔlɔsilikɛyɔrɔ cɛmancɛ ye.
Telefɔniko Sitiw
Aw bɛ DFPM201 kɛ ka -48 VDC doni ta walima DFPM211 ka kɛ AC tilali ye. O misali fila bɛɛ bɛ dɛmɛ don sɛrɛkili caman sumani cɛmancɛ la telefɔni sigidaw la, yɔrɔ minnu ka dɔgɔ.
Industriw ka baarakɛyɔrɔw
Aw bɛ doni ni fanga kɔlɔsili kɛ cɛmancɛ la ka tɛmɛn kuran panɛri caman kan. Baara kɛ ni bolofara hakɛ sumanikɛlanw ye walasa ka seko ni dɔnko bolodacogo, ladonni ani fanga sɛgɛsɛgɛli dɛmɛ.
Jagokɛyɔrɔw
Aw bɛ lokatɛriw, dugumalanw, minɛnw kuluw walima baarakɛyɔrɔw kɔlɔsi k’a sɔrɔ aw ma mɛtɛrɛ dafalen danfaralen sigi kafoda kɔlɔsilen bɛɛ la.
Seko ni dɔnko siratigɛ la
Circuits dontaw ni bɔlenw nɔfɛtaama kɛ sistɛmuw kɔnɔ, yɔrɔ minnu na baarakɛwaati, alarma yecogo ani kunnafonidilanw sɔrɔli cɛmancɛ la, olu ye baarakɛcogo fɔlɔw ye.

Ɲininkaliw
J1: Danfara jumɛn bɛ fanga jateminɛnan ni mɛtɛrɛ kɔrɔlen cɛ?
A: A ka c’a la, fanga jateminɛnan kɔrɔlen bɛ sɛrɛkili kelen suman. Enerji jateminɛnan min bɛ kɛ ni fɛn caman ye, o bɛ baara kɛ ni kunnafonisɛbɛn kelen ye ani sumanikɛlan modulariw walasa ka don caman ni bolofara sɛrɛkili caman kɔlɔsi sigida kelen kɔnɔ min bɛ ɲɔgɔn sɔrɔ.
J2: Yala DFUN sitɛmu kelen bɛ se ka ciriw 144 kɔlɔsi wa?
J3: Yala '144 circuits, one system' kɔrɔ ye farikoloɲɛnajɛ mɛtɛrɛ kelen ye wa?
J4: DFUN modɛli jumɛn bɛ DC ciriw dɛmɛ?
J5: DFUN modɛli jumɛn bɛ AC ciriw 45 dɛmɛ?
J6: DFPM206 bɛ kumaɲɔgɔnya kɛcogo jumɛnw dɛmɛ?
J7: Yala DFPM206 bɛ se ka harmonikiw sɛgɛsɛgɛ wa?
J8: Yala DFPM206 bɛnnen don kunnafonidilanw ma wa?
J9: Ne bɛ se ka DFUN multi-loop meter proposal sɔrɔ cogo di?
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Kɔnɔnafɛnw kɛlɛli ye VRLA batiri kɛnɛya jiralan fɔlɔw dɔ ye minnu bɛ se ka da u kan, nka diɲɛ bɛɛ kɔnɔ jateden kelen tɛ yen min b’a fɔ i ye batiri ka kan ka wuli waati min na — kalan in kɔrɔ dɔrɔn ye fɛn ye min bɛ se ka kɛ seli yɛrɛ ka basigi ye. Nin barokun in bɛ 50%-sanfɛ-basigi sariya tiɲɛ, 20–30% seli-ni-seli-yɔrɔ-ko sɛgɛsɛgɛli walasa ka fɛn dɔ ye min bɛ kɔfɛ, ani mun na, jiginni barikama min bɛ kɛ rezisti la, o nafa ka bon ka tɛmɛ nafa dafalenba kan. A bɛ kuma fana mun na rezisti dɔrɔn tɛ se — k’a fara ɲɔgɔn kan ni flot voltage sɛgɛsɛgɛliw ye, seko bɔli sɛgɛsɛgɛli, ani ɲɛnayeli sɛgɛsɛgɛli — ani cogo min na DFUN ka batiri kɔlɔsili ni seko sɛgɛsɛgɛli yɔrɔ jɛlen bɛ threshold tracking kɛ otomatiki ye ka tɛmɛn string bɛɛ kɔnɔ.Ko kɛlenw sɛgɛsɛgɛli -
Donanw ka yɔrɔ ye jago suguya bɛɛ yɔrɔ koloma ye bi diɲɛ kɔnɔ min bɛ kunnafonidilanw ɲɛminɛ. Dɔ farala kosɛbɛ kunnafonidilanw marali ni u ɲɛnabɔli magow kan san tan tɛmɛnenw kɔnɔ, o kɛra sababu ye ka dɔ fara kunnafonidilanw bonya, u bonya ani u ka gɛlɛya kan. O cogo la, yɔrɔjan kɔlɔsili furaNafa Barokun
Aw ye DFUN Multi-Loop Metering Proposal sɔrɔ
Aw ka kafoda jate, tigɛli kelen ja ani kumaɲɔgɔnya wajibiyalenw ci an ma. An ka jɛkulu bɛna DFUN kunnafonisɛbɛn bɛnnenw, sumanikɛlanw ani sisan sensɛriw laadi.
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