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CT

Fa'amatalaga:

CT 5(10)A/2mA class0.1 33R 53*22*30

Appurtenance:

Faʻalele Faʻatatau: FALELELEI

  • Talanoa
Talanoa

Fa'amatalaga o le oloa

Faaoga: Mm

Tau'ave o le Fa'auga

Fa'amafanafana Puipui Maumau 5A (r.m.s)
Fa'amafanafana Puipui Maumau 2mA (r.m.s)
Mea e fa'atatau ai le fa'amaulalo 0.1
uso maumau 33
Feau 50/60
Tala Vili 4000(r.m.s)(1mA 1min 50Hz)
Malosiʻaga Insulation 1000 (Dc 1000V)
Faʻamatala Faʻatasi 33

Mea Fesoasoani Maamaiga Elekikali

o Mea Faʻamatalaga Faʻatasi

o Faʻatupuʻega: Faʻaauina e le tatau o le faʻatupuga i le vao afioafe

o Faʻatupuʻega Tuai: Faʻaauina e le tatau o le vao UL1007 #24 Mamanu ma Luluʻi.

o Faʻamafanafana Faʻatasi Ia le Tala.

o Saosaosi le faʻatupuʻega tuai, ona faʻaauina le au 10A(rms) i le faʻatupuʻega faʻatupu mo se miniteta, o le faʻamafanafana faʻatasi ia le tala o le CT e lelei ma e tofia i ai se mea fesoasoani.

o Faʻamafanafana Faʻamatala

o Le faʻatasi o le Insulation i le aoga ma le tuʻu e leaga e faʻamolemole mai se 1000 MΩ

o Faʻamanatu o le Insulation

o E tatau ona le tuʻu i le aoga e leaga mo le fakafifia AC i le paʻa 4000V, e le mafai e tausani i loʻo atu e tokelau nei i le vāega o 1ma i le vāega o 30mm

o Impulse Test

o E mafai ona le CT e tausani i le volti o le Impulse o 8KV, e faʻamolemole i le IEC Standards

o Magnetic Influence Test

o E mafai ona le toloa o le CT e leaga i le vāega o 1% i le vaega o le magnet 0.7T i le vāega o 30mm mea e base current e feiloaʻi i le tuʻu i le aoga i le power factor o 2.

o Short time over Current Test

o E le mafai ona le toloa o le CT e leaga i le vāega o le over current o 3000A RMS e feiloaʻi i le vāega o le falefua e 50Hz.

 

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