Nulvolgordestroomtransformator
Dit kan gebruik word vir stroommonitering en beskerming in klein stroomaardingstelsels, brandlekstelsels, driefase-stroomwanbalansopsporing en ander toerusting.
Belangrikste kenmerk
Omhul deur epoksiehars, goeie seismiese werkverrigting
Perforasiemetode, die gatdeursnee is van φ12mm-φ260mm, wat gerieflik is vir railinstallasie Hoë magnetiese deurlaatbaarheidsmateriaal met
n wye meetbereik
Elektriese parameter
Primêre insetstroom : Iin : 0-5A
Sekondêre uitsetstroom N0 < -10mA
Presisie : ' 0.2 % ;
Fase Fout <± 15'
Frekwensie : 45-1500Hz
Isolasie Weerstand : > 500m Ω
Krag Frekwensie Weerstaan Spanning : > 3kV
| Tik |
Invoergegradeerde stroom (A) |
Uitsetgegradeerde stroom (mA) |
|
Nie-lineariteit |
Tweede lading (Ω) |
Kragfrekwensieweerstaanspanning (V) |
| Maksimum gegradeerde tye |
Presisie (±%) |
Fase fout |
| |
(±') |
| TR2150-2B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤200 |
≥3000 |
| TR21113B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤200 |
≥3000 |
| TR21125B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤200 |
≥3000 |
| TR2174B |
0~5 |
0~10 |
5 |
0.2 |
30 |
≤500 |
≥3000 |
| TR21126B |
0~5 |
0~10 |
5 |
0.2 |
30 |
≤500 |
≥3000 |
| TR21127B |
0~5 |
0~10 |
5 |
0.2 |
30 |
≤500 |
≥3000 |
| TR21117B |
0~5 |
0~10 |
5 |
0.2 |
30 |
≤1000 |
≥3000 |
| TR2197B |
0~5 |
0~10 |
5 |
0.2 |
30 |
≤1000 |
≥3000 |
| TR21144B |
0~5 |
0~10 |
5 |
0.2 |
30 |
≤1000 |
≥3000 |
| TR21163B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤300 |
≥3000 |
| TR21148B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤300 |
≥3000 |
| TR21162B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤300 |
≥3000 |
| TR21166B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤300 |
≥3000 |
| TR21171B |
0~5 |
0~10 |
2 |
0.2 |
30 |
≤300 |
≥3000 |
| TR21169B |
200 |
500 |
2 |
0.5 |
60 |
≤10 |
≥3000 |
| TR21168B |
400 |
500 |
2 |
0.5 |
60 |
≤10 |
≥3000 |
| TR21105B |
800 |
500 |
2 |
0.5 |
60 |
≤10 |
≥3000 |
| TR21106B |
1000 |
500 |
2 |
0.5 |
30 |
≤10 |
≥3000 |
| TR21107B |
2000 |
500 |
2 |
0.5 |
30 |
≤10 |
≥3000 |
| TR21135B |
0~5 |
0~10 |
2 |
0.5 |
90 |
≤1000 |
≥3000 |
| TR21260B |
0~5 |
0~10 |
2 |
0.5 |
90 |
≤1000 |
≥3000 |
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