Fadama LCD Type 3 phase 4 wire energy meter din rail meter

Wannan adodi ne wannan gaba tare da sabon gaba biyu shiwarwar active energy meter. Shi ke amfani da micro-electronics technique, da imported large scale integrate circuit, da amfani da advanced technique of digital da SMT techniques, etc.

35 mm standard DIN Rail installation, ya fitowa masar DIN EN50022.

Wani ayyuka da kasa (Modulus 12.5mm) yana gudanar rubutu JB/T7121-1993.

LCD ta shirin saduwar wani ayyuka, rubutu na farko 6+1 ayyuka shirin (999999.1kWh)

rubutu na farko mai tsawacin port talaka passive (polarity), ana soke port talaka da ke nan daga cikin.

tsawabarsa passive(nonpolarity)

Biye ne 4 LED bayan wannan hanyar wannan kasuwanci da wannan impluse energy

Wani amfani na alamari ne binciken rubutu GB / T17215.321-2008 "1 da 2 watt-hour meter AC active statik", ida ga IEC62053-21 design, yana amfani da LSI teknologi ultra-low power da SMT process fabrication ta wani amfani na biyu, key components yana amfani da brands na karatu international long-life, yana sosaiwa reliability da zama.

Jiggin mara a cikin mara ya kamata shi a cikin chip mai masu kawo, kuma kewaye, kawayen binciken energy. Marar jihar linear power supply, chip mai rubutuwa ya gabatar electric energy a cikin pulsu. Mai karkashen microprocessor ya samfuna wannan aikin: kollabawa da rubutuwa, rubutuwan bayan rubutuwa, rubutuwan pulsu da LCD display processing. Data security ya kamata redundant design, da aka samun data backup biyu a cikin sake kewayar data.

Sunan ake yi shugaban kawai daidai mai hadin kasar 100VAC to 380VAC (50 ko 60Hz). Mai gaba da power meters, suna ake yi amfani da prepaid smart card form, prepaid smart track card form, rechargeable smart card. Suna ke kewaye PC-based pre-paid management operating system. Don bayanin daidai, zaka iya sona. Wannan product yana makonshiye 18 months, wataƙi naɗanƙwar gudanarwa ba za'a iya amfani da wannan makonshiye.

Kunzabin tsarin daidai yana buga aikin wanda anabatar daidai kamar rubutu, bayan cikakken breaker, wannan kasar local codes.

A kunzabin switch jirjirƙi ko breaker, yana buga wannan kasar standards ko design rubutu dai dai, daidai switch jirjirƙi ko breaker yana fita a cikin line meter, yana iya yi aikin wannan kasar power equipment, daidai anabatar place near meter kuma aikinsa.

A kunzabin fuses bayan fuses yana iya shawarwan rubutu, yana buga wannan kasar standards ko design rubutu dai dai, daidai fuses yana fita a cikin line table ina fita a cikin line table ko Electrical equipment, daidai anabatar place near meter kuma aikinsa.

Kwamitin daidai yana sosai a cikin gida ko kasa na wataƙiwa yana sosai a cikin harshe.

Saniya mai tsawo da alamun jihar local standards

Zaka iya soya lock ko shugaban daidai a ce cin zan yi amfani da su daga rubutu

Wannan lokaci yana sosai a cikin dinga an wall fireproof.

Wannan lokaci yana sosai a cikin masu kyauta da sauki.

Don baya tsallarwa, za'a iya amfani da kasa na gabar daga lokacin da ke samun tsohon da ke samun tabbata. Kwakwaso ya babbar testi, ya tambayi, da ya yi amfani da rubutu na gabar daga lokacin da ke samun labararwa.

Matsayin da wannan lokacin yana sosai a cikin masu kyauta da danganta, misali multi-mined areas, welding machines, converters, zaka iya sosai device na anti-jamming.

Sabon wannan lokacin yana sosai, zaka iya sosai daidai a cikin kasa na watsiya ko kasa na danganta.

Zaka iya sosai da wiring diagram sabon wannan lokacin yana sosai a cikin circuit.

Ina yana gudanar daidai don wani mai tsarin kawai (da fatan ta yi shi a cikin wannan sunan, zaka iya samu alamannan tsarin kawai)

Taswiri na Kawai (Direct Access)

da Accuraacy Class 0.01, 110-240V Jami'a na Cutum, Dimenshun ne 100X76mm, wanda Operating Temperature ne -20℃~+70℃. Ake yi aiki na mikro-elaktronik, da integrate circuit na import.

Modbus t kira kiran biyu na cikakken din-rail

Ina za'a iya abubuwan yanzu a cikin wani haka kuma amfani da wannan rubutu ne daga manual an yi shi, kuma ina za'a iya amfani da wannan rubutu ne amfani da amfani da idonin kuma amfani da idonin an yi shi.