Tolu Vaega Meter Su'ega nofoa
●PWM (Pulse width modulation) tekinolosi
●Fuafuaga fa'apitoa e fa'ataga ai fa'atagata fa'apitoa i masini ma polokalama fa'apitoa, fa'afeiloa'i tagata fa'atau
●Fa'atino su'ega fa'avae uma e pei o su'ega fetolofi, su'ega amata, mea sese fa'avae, fa'asologa masani ma isi.
●Fa'atino le su'ega vili fa'atasi ai ma le faitau o pulupulu ma le fa'atatau o le taimi ma le tau KWH
●Tulaga o su'ega: Otometi atoa, semi-otomatis, po'o le tusi lesona e ala i le mata'ilima fa'atonutonu lima (MCU)
●Mafai ona fa'ata'ita'i ituaiga uma o vaega tasi ma tolu vaega mita masini ma mita eletise;eseese
●ituaiga mita e mafai ona su'eina i le taimi e tasi;e aofia ai le su'ega ole mita so'otaga vavalalata (filifili mo ICTs mana'omiamo tulaga mita ta'itasi)
●O lo'o i ai fa'amau fa'atulagaina fa'aletonu i le laulau fa'ata'ita'iga sese o tulaga mita ta'itasi;mea sese o mita ta'itasi o lo'o fa'aalia ile fa'aaliga LED ile taimi.
●Masini feso'ota'i vave (QCD) mo le vave fa'afeso'ota'i mita i luga o le fata;Fa'afeso'ota'i vave o le a faigofie ona sui mai le tolu vaega mita i le tasi vaega mita
●Su'esu'e fa'ailoga lanu uliuli ma pu'e mo le tisiki fe'avea'i
●Mafai ona fa'avasega mita fa'ainisinia po'o mea fa'aeletonika tolu fa'amautu eseese i le taimi e tasi
●Polokalama PC mamana mo le su'esu'eina o fa'amaumauga, toe fa'afo'i galu ma fa'amatalaga au'ili'ili o lipoti
●Fa'asinomaga fa'akomepiuta lautele, ma lagolagoina e le tagata lava ia fa'ailoga fa'ailoga
Vasega sa'o ole Meta Fa'asinomaga: 0.05 po'o le 0.02 (filifiliga)
Malosi o Galuega:
Va'aiga: 3 x (0-480V) (pe mulimuliingmanaoga tagata faatau), 0 ~ 120% fetuutuunai
I'uga: 0.01%
Fa'aletonu: ≤ 0.5%
Tulaga Mautu: ≤0.05% po'o le 0.02%/3 minute
Malosiaga:≥50VA/tulaga (fa'alagolago ile tulaga mita mita ma mana'oga o tagata fa'atau)
Fa'ailoga Fa'aulufaleina:
Fetuuna'iga va'aiga: 0° ~ 360°
I'uga: 0.01°
Fa'aulufale i le taimi nei:
Fetuuna'iga va'aiga: 3 x (1mA ~ 100A), 0-120%
fetuutuunai.
I'uga: 0.01%
Fa'aletonu: ≤ 0.5%
Tulaga Mautu: ≤0.05% po'o le 0.02%/3 minute
Malosiaga:≥100VA/tulaga (fa'alagolago ile aofa'i ole mita ma mana'oga o tagata fa'atau ma fa'atasi ai ma ICTs pe leai)
Fa'avevesi fa'aoso
Fetuuna'iga va'aiga: 45Hz ~ 65Hz
I'uga: 0.01Hz
O isi
Taimi fa'avae: 1 ~ 9999s
Insulation va o Voltage circuit vs. current circuit, Va circuits vs. Earth: ≥ 5MΩ
Malosiaga tu'uina atu: 240V po'o le 3×240V/415V±10%, 50/60Hz±10%
Tulaga si'osi'omaga: Vevela 50C ~ 400C
Susū fa'atusatusa: e o'o i le 90%
Fa'atonuga
1.Vaega tolu Punavai (PS)
2. Tolu vaega Fa'asinomaga mita (SRM), vasega 0.05po'o le 0.02
3. O le Fata
● Numera o avanoa:3, 6, 10, 12,20, 24, 32 (poʻo manaʻoga tagata faʻatau)
● Numera o avanoa (fa'atasi ai ma ICT): maualuga 20 tulaga ma fa'alagolago i mana'oga o tagata fa'atau
● O fata ta'itasi e fa'aauupegaina 1 fa'alavelave fa'afuase'i STOP ki
● O tulaga ta'itasi e aofia ai: 1 QCD 6/8/10pine + 1 mata'imata ulu + 1 mita pipii + 1 RS/232/485 tau feso'ota'iga + 1 fa'aaliga sese + 1 RESET button + 1 Set of voltage cable + 1 ICT (mana'omia ICT pe leai e fa'alagolago i le tagata fa'atau)
4. Pulea polokalama
5. Pisi fa'atonutonu tusilima
6. Fa'amatalaga fa'agaioiga tusi lesona e aofia ai le PC software tusi lesona
7. Filifili
● Isolated Current Transformer (ICT)
Vasega sa'o: 0.01% (0.5C-1-0.5L)
Fua Faatatau i le taimi nei: 1:1 (1mA-120A)
Fuafuaga o lo'o iai nei: 3*(0.001-120)A (muamua ma le lua)
Tulaga Lua Fa'atino: 0.5V maualuga (1mA-120A o lo'o iai nei)
● Komepiuta a Tagata faigaluega
● Lomitusi