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LV AHF mo le Faʻaitiitia o Harmonics i le Fesoʻotaʻiga Eletise
O le AHF e fetaui lelei mo galuega faʻapisinisi maualuga, e pei o faʻasaʻo, faʻaliliu taimi, UPS tetele, ogaumu arc, ogaumu vaʻavaʻa, tolu-vaega o loʻo faʻaaogaina, ma isi faʻataʻitaʻiga o uta e tolu-vase. E fetaui mo uta e leai se laina e tasi i totonu o fale faapisinisi, e pei o lamepa e teu ai le malosi, komepiuta, UPS, elevise, fesuiaiga o le ea malulu, ma isi, e maua ai le harmonic lona tolu ma vevela le laina N.
Fa'ailoga fa'apitoa
Aitema | 400V | 660V | |||
Fa'ailoga o lo'o iai nei | 50A | 100A | 135A | 50A | 100A |
Tulaga maualuga | 380V, 440V, 480V | 600V, 660V, 690V | |||
Voltaisi laina | -20%~+15% | ||||
Fa'atele | 50/60Hz±5% | ||||
Vaega | 3 vaega 3 uaea, 3 vaega 4 uaea | ||||
Taimi tali | ≤10us | ||||
Gaioiga tutusa | Leai, Max 6 modules mo le tasi SAM pule | ||||
Ova le gafatia | 110%, 1 minute | ||||
Lelei | ≥97.5% | ||||
CT nofoaga | Itu faʻapipiʻi poʻo le itu uta | ||||
Galuega | Harmonics, malosi fa'afoliga, taui le paleni | ||||
Harmonika | E oʻo atu i le 50th order | ||||
Fesootaiga | Modbus, TCP/IP, IEC61850, isi pe a talosaga |
oloa manuia
• Fuafuaga fa'avevela ma fa'ata'atiaga fa'atatau i fa'ata'ita'iga sa'o;
• Fa'aitiitiga, fa'aitiitia avanoa;
• Taui mo alaea fa'amaopoopo fa'amaoti, fetu'una'i inductive ma capacitive reactive power compensation system, otometi su'esu'ega o uta le paleni, taofiofia le resonance system, ma le mata'ituina galuega atoatoa;
• Fa'ateleina le fa'atinoina o galuega e ala i le 'alofia o tu'u e le'i fuafuaina
• Fa'aitiitia gau i le transformer;
• Faaumiumi le ola o meafaigaluega;
• tausisia tulaga masani.