Amfani da samfurin
Product use
Single-lokaci sarrafawa mai kaifin baki lantarki mita, don auna AC guda-lokaci aiki wutar lantarki makamashi na 50Hz, cimma da farko biyan kuɗi bayan amfani da wutar lantarki management aiki.
Wannan samfurin ya yi amfani da kewayon haɗin kewaye mai girma da SMT tsarin masana'antu, manyan abubuwan da ke cikin kayan aiki suna amfani da na'urorin da ke amfani da ƙananan ikon da ke amfani da su, na'urorin da ke da tsawon rayuwa. Tsarin injin yana amfani da fasahohi masu yawa da ke hana tsoma baki don haɓaka amincin samfurin da rayuwar aiki. Bayanan da aka nuna suna amfani da babban allon LCD na Sinanci don sau
Wannan samfurin zai iya kai tsaye daidai auna ingantaccen aikin wutar lantarki da kuma auna yawa bisa ga daidai saitunan farashin, yana iya adana jimlar wutar lantarki a kan kwanaki 12 da kuma bayanan wutar lantarki na kowane farashin. Tare da aikin rikodin abubuwan da suka faru. Goyon bayan 2 shekara lokaci yankuna, 2 rana lokaci jadawali, 8 rana lokaci, 4 kudade. Har ila yau, yana da ayyukan sadarwa na infrared da RS485, wanda zai iya aiwatar da lissafi mai nesa, kuma ka'idodin sadarwa sun bi DL / T645-2007. Ƙididdigar aikinsa ta dace da ƙa'idodin GB / T 17215.321-2008 da GB / T18460.3-2001.
Farawa
Start
A ƙarƙashin ƙarfin ikon 1.0 da yanzu 0.4% Ib, mitar wutar lantarki na iya farawa da kuma yin rikodin ci gaba.
yiwuwar
Defluction
Lokacin da mitar lantarki ta yi amfani da kashi 115% na ƙarfin lantarki na tunani kuma layin yanzu ba shi da halin yanzu, fitarwar gwajin mitar lantarki ba ta samar da ƙarfin lantarki fiye da ɗaya ba.
Shigarwa, Wiring & gwaji
Installation, wiring and testing
Wutar lantarki mita da aka gwada kafin masana'antar, da kuma kara gubar hatimi, za a iya shigar da amfani.
Ya kamata a shigar da mitar lantarki don amfani a cikin gida. Wutar lantarki mita tushen saman karshen yana da hook dungulla rami, za a iya hook dungulla gyara; Wutar lantarki mita kasa yana da biyu shigarwa ramuka, za a iya dunguwa a kan wayar allon; Ya kamata a sanya allon ƙasa na shigar da mitar wutar lantarki a kan bangon mai ƙarfi mai jurewar wuta, wanda aka ba da shawarar shigarwa a tsawo na kimanin mita 1.8. Shigarwa matsayi na lantarki mita duba a ƙasa:
Tsarin Girman Chart
TECHNICAL PARAMETER
fasaha sigogi
al'ada aiki ƙarfin lantarki: 0.9Un ~ 1.1Un
Ƙara aikin ƙarfin lantarki: 0.8Un ~ 1.15Un
iyakar aiki ƙarfin lantarki: 0.0Un ~ 1.15Un
rufi ƙarfin lantarki: ≥2000VAC
Power amfani: ≤1.5W da 10VA
Bayyana aiki kewayon: -25 ℃ ~ 60 ℃
iyakar aiki kewayon: -40 ℃ ~ 70 ℃
Ajiye da sufuri iyaka kewayon: -40 ℃ ~ 70 ℃
Matsakaicin shekara-shekara zafi: ≤75%
Bayan girma: 160mm × 112mm × 58mm (nesa kudi sarrafawa)
30 kwanaki a shekara (yaduwa ta hanyar halitta) zafi zai iya zuwa 95% da sauran lokaci wani lokacin zuwa 85%
Net nauyi: game da 0.9Kg
Bayani samfurin |
Daidaito Level |
Ƙarfin ƙarfin lantarki (V) |
Yanzu (A) |
Bugun jini na yau da kullun (imp / kWh) |
DDZY1225 |
2.0 |
220 |
40 |
1600 |
60 |
1600 |
Rated mita 50Hz
Basic kuskure (duba teburin da ke ƙasa)
Load halin yanzu |
ikon factor |
Kuskuren asali (%) |
|
Matsayi 1.0 |
Matsayi 2.0 |
||
0.05Ib~0.1Ib |
1.0 |
±1.5 |
±2.5 |
0.1Ib~Imax |
1.0 |
±1.0 |
±2.0 |
0.1Ib~0.2Ib |
0.5L 0.8C |
±1.5 |
±2.5 |
0.2Ib~Imax |
0.5L 0.8C |
±1.0 |
±2.0 |