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Mehato e meraro ea matla a motlakase oa motlakase (mokalli, lora, gprs)

Metsi a mararo a methapo e 'meli ea terata / methapo e meraro ea motlakase oa terata e nka potoloho e kholo e kopaneng mme e sebelisa chip e lekanyang matla a tekanyo e phahameng. Bokhoni ba eona ba puisano le ho ts'epahala ba mojaro oa eona ke bona bo fihletseng ts'ebeliso e ngata e sebetsang. E amohela theknoloji ea ho etsa sampuli ea dijithale le tšebetso ea SMT, 'me e etselitsoe le ho etsoa ho latela ts'ebeliso ea matla ea basebelisi ba liindasteri.


Tlhahisoleseling

Lihlahisoa tsa Lihlahisoa

——Lintlha tse akaretsang——

 

Litšobotsi:

1. Flame e khutlang, e bonolo ho e kenya

2. Ts'ebetso ea ho lekanya ea matla e sebetsang le e sebetsang, e ka bonts'a nako, khoutu ea alamo, jj.

3. Ka ts'ebetso ea ho bula rekoto ea sekoaelo, ho ka botsoa ho thibela ho utsoa ha motlakase.

4. Metha ea motlakase e na le ts'ebetso ea litefiso tse ngata (tekanyetso e fapaneng)

5. Mokhoa oa ho laola litefiso tsa hole le tsa lehae

6.Mokhoa oa puisano: RS485, infrared

7. E na le ts'ebetso ea ho hlakola metara, e leng bonolo ebile e bonolo ho e sebelisa.

8.Leqhubu la sepakbola le buisana ka marangrang a motlakase ntle le tlhoko ea ho hula terata e ngoe.

 

——Ts'ebetso ea Lihlahisoa——

 

1.Display ka LCD e bonts'ang ka pono e pharaletseng ea pono le phapang e phahameng

2.Sebisa theknoloji ea ho sebetsa ea dijithale le ts'ebetso ea SMT.

3.Voltage sampling loop e amohela karohano ea matla a khoheli

4.Mesebetsi ea mantlha: tekanyo le ho bonoa, taolo ea litefiso tse hole, netefatso ea ts'ireletso le encryption, pontsho, ho rekota liketsahalo, ho lokolla, ho boloka nako, ho hlahisa thepa, jj.

5.Manganese kopi ea shunt le NB module:

Hajoale e amohela loop e nang le kopane e nang le shapuoa e nang le botsitso bo tsitsitseng le bo pharaletseng.

Mojulo oa NB: Puisano ea marang-rang ea IoT, tšebeliso e tlase ea matla. E ts'ehetsa likhokelo tse sebetsang hantle bakeng sa lisebelisoa tse nang le litlhoko tse phahameng tsa khokahano ea marang-rang

6.Mojule ea thekiso: Buisana ka marang-rang a motlakase ntle le tlhokahalo ea likhoele tse ling.

Mojule oa Lora: puisano e nyane ea bolelele bo bolelele bo se nang mohala.

Mojulo oa GPRS: marang-rang a sechaba sa marang-rang (2G netweke).

7.Card khetho le mokhoa oa puisano: Karete ea CPU / karete ea logic / log ea SD. RS485, infrared, thepa ea motlakase

Tlhahisoleseling ea 8.Display: Ts'ebeliso ea motlakase e ntseng e eketseha khoeling ea hajoale le khoeling e fetileng, boleng bo bonts'ang matla a motlakase le palo e felletseng ea pontšo ea matla a motlakase, letsatsi la hona joale le nako, khoutu ea alamo kapa ho potlaka, boemo ba puisano bo potlakisang, palo ea limithara tsa motlakase oa motlakase, jj.

9.Metering chip le NB module: Chip ea metering e sebelisetsoa ho lekanya matla a sebetsang a havisirectional le matla a sebetsang a mane. Loto ea sampole ea voltage e amohela karohano ea motlakase.

10.Optional function- switch e hahiloeng kahare

Mofuta oa boikhethelo ba mokhoa oa ho fihlella ka kotlolloho kapa mofuta oa phihlello ea phokotso, mokhoa oa ho etsa-switch o hahelletsoeng

switch e kentsoeng: miniature breaker switch e kentsoe kahare ho mita, 'me mita e kopantsoe, melemo: sebopeho se bonolo le theko e tlase

11.Optional sebetsa-switch kantle

Mofuta oa boikhethelo oa ho fihlella ka kotlolloho kapa mofuta oa phihlello ea phetoho, boikhethelo-sebetsa kantle

switjha kantle: sekhukhu sa potoloho ea nakoana se behiloe ka thoko, metara ea motlakase e laola ho buloa / ho koaloa ha khefutso ea potoloho ea kantle ka sebaka sa taolo

Melemo: mokoloki oa potoloho oa kantle, tšitiso e matla ea hona joale, ha ho bonolo ho e senya.

 

——Methati ea Mahlale——

 

Barekisi ea motlakase 3 × 220 / 380V
Tlhaloso ea hajoale 3 × 1.56A、 3 × 520A、 3 × 1040A、 3 × 560A、 3 × 2080A
Rated khafetsa 50Hz
Boemo ba ho nepahala Boemo bo sebetsang 0.5, Boemo bo sebetsang ba 2, 0.5seconds / letsatsi
Ts'ebeliso ea matla Mohala oa Voltage: <= 1.5W, 5VA; mohala oa hona joale: <1VA
Mofuta oa mocheso Mofuta oa mocheso o sebetsang -25 ~ 55degree, mocheso o feteletseng oa mefuta -40 ~ 70 degree
Meter Constant (imp / kWh) 6400400240
Puisano RS485: 2400bps Infrared: 1200bps DL / T645-2007

 

——Litšoantšo tsa sehlahisoa——

THREE PHASE ELECTRONIC ENERGY METER(Carrier, Lora, GPRS) (1)
THREE PHASE ELECTRONIC ENERGY METER(Carrier, Lora, GPRS) (2)
THREE PHASE ELECTRONIC ENERGY METER(Carrier, Lora, GPRS) (6)
THREE PHASE ELECTRONIC ENERGY METER(Carrier, Lora, GPRS) (4)
THREE PHASE ELECTRONIC ENERGY METER(Carrier, Lora, GPRS) (5)
THREE PHASE ELECTRONIC ENERGY METER(Carrier, Lora, GPRS) (3)

 

——Mefuta ea Khokahano ea Wire——

 

Lokisetsa metara ea motlakase lebokoseng la metara, 'me u hokahanye sehokelo ho latela setšoantšo sa wiring. Ho khothalletsoa ho sebelisa terata ea koporo kapa terminal ea koporo. Likere tse lebokoseng la sethala li lokela ho tiisoa ka thata ho qoba ho chesa ka lebaka la ho se sebetse hantle kapa terata e nyane haholo.


  • E fetileng:
  • E 'ngoe:

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