Transformer tal-kurrent għall-meter tal-elettriku
>Permeabilità għolja
>Permeabilità għolja u telf baxx tal-qalba
>Densità għolja ta 'fluss ta' saturazzjoni
>Linearità għolja, dipendenza fuq temperatura baxxa
>Linearità tajba tal-linja ta 'istereżi
KARATTERISTIKA
>Permeabilità għolja
>Permeabilità għolja u telf baxx tal-qalba
>Densità għolja ta 'fluss ta' saturazzjoni
>Linearità għolja, dipendenza fuq temperatura baxxa
>Linearità tajba tal-linja ta 'istereżi
BENEFIĊĊJU
>Żball fil-fażi baxxa
>Żball ta 'amplitudni baxxa
>Firxa kbira tal-kurrent
>Stabbiltà ta 'żball ta' fażi u żball ta 'amplitudni
>Tolleranza DC
Forma u Serje
Fil-miter tal-elettriku, it-transformer tal-kurrent huwa meħtieġ li jkollu żbalji kritiċi ta 'fażi u amplitudni għal preċiżjoni għolja mingħajr ebda kumpens.
Meta DC iseħħ fil-powerline, l-iżball tal-fażi se jsir valur għoli ħafna b'tagħbijiet kumplessi.
Meta l-kamp manjetiku estern qawwi jidħol fis-transformer tal-kurrent, il-qalba se faċilment tikseb saturazzjoni li tħalli li s-CT ma jaħdimx aktar u finalment iġib riżultat ta 'kejl żbaljat.
Minbarra r-rekwiżiti kritiċi ta 'fażi u żball ta' amplitudni mingħajr kumpens, tolleranza DC u kontra t-tbagħbis huma wkoll ir-rekwiżiti partikolari għal CTs tal-miter tal-elettriku.
|
Kodiċi tal-Parti HP- |
Kurrent Primarju (A) |
Proporzjon (1: X) |
Eżattezza (%) |
Żball tal-Fażi ('') |
PiżReżisturi Rb/Ω |
Dijametru ta 'ġewwa φ/mm |
Tul L/mm |
Għoli H/mm |
Wisa' W/mm |
||
|
Ib Imax Imin |
|||||||||||
|
EM10-05/60-01 |
5.0 |
60.0 |
0.5 |
2000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-05/60-02 |
5.0 |
60.0 |
0.5 |
1000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-05/120-01 |
5.0 |
120.0 |
0.5 |
2000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-10/60-01 |
10.0 |
60.0 |
1.0 |
2500 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-10/60-02 |
10.0 |
60.0 |
1.0 |
2000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-10/60-03 |
10.0 |
60.0 |
1.0 |
1000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-15/90-01 |
15.0 |
90.0 |
1.5 |
3000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-15/90-02 |
15.0 |
90.0 |
1.5 |
1500 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-20/100-01 |
20.0 |
100.0 |
2.0 |
2500 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-20/100-02 |
20.0 |
100.0 |
2.0 |
2000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-20/100-03 |
20.0 |
100.0 |
2.0 |
1000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-20/120-01 |
20.0 |
120.0 |
2.0 |
4000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-20/120-02 |
20.0 |
120.0 |
2.0 |
2000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-20/120-03 |
20.0 |
120.0 |
2.0 |
1000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-30/120-01 |
30.0 |
120.0 |
3.0 |
3000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-30/120-02 |
30.0 |
120.0 |
3.0 |
2000 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM10-30/120-03 |
30.0 |
120.0 |
3.0 |
1500 |
0.1 |
＜15 |
5~10 |
7.0 |
30.0 |
30.0 |
21.0 |
|
EM11-05/60-01 |
5.0 |
60.0 |
0.5 |
2000 |
0.1 |
＜15 |
5~10 |
8.3 |
28.5 |
28.5 |
19.0 |
|
EM11-05/60-02 |
5.0 |
60.0 |
0.5 |
1000 |
0.1 |
＜15 |
5~10 |
8.3 |
28.5 |
28.5 |
19.0 |
|
EM11-10/60-01 |
10.0 |
60.0 |
1.0 |
2500 |
0.1 |
＜15 |
5~10 |
8.3 |
28.5 |
28.5 |
19.0 |
|
EM11-10/60-02 |
10.0 |
60.0 |
1.0 |
2000 |
0.1 |
＜15 |
5~10 |
8.3 |
28.5 |
28.5 |
19.0 |
|
EM11-10/60-03 |
10.0 |
60.0 |
1.0 |
1000 |
0.1 |
＜15 |
5~10 |
8.3 |
28.5 |
28.5 |
19.0 |
|
EM11-20/200-01 |
20.0 |
200.0 |
2.0 |
2500 |
0.1 |
＜15 |
5~10 |
11.0 |
34.0 |
34.0 |
25.5 |
|
EM11-20/200-02 |
20.0 |
200.0 |
2.0 |
2000 |
0.1 |
＜15 |
5~10 |
11.0 |
34.0 |
34.0 |
25.5 |
|
EM12-05/60-01 |
5.0 |
60.0 |
0.5 |
2000 |
0.1 |
＜15 |
5~10 |
7.0*2.0 |
21.0 |
21.0 |
9.5 |
|
EM12-05/60-02 |
5.0 |
60.0 |
0.5 |
1000 |
0.1 |
＜15 |
5~10 |
7.0*2.0 |
21.0 |
21.0 |
9.5 |
|
EM12-10/60-01 |
10.0 |
60.0 |
1.0 |
2000 |
0.1 |
＜15 |
5~10 |
7.0*2.0 |
21.0 |
21.0 |
9.5 |
|
EM12-10/60-02 |
10.0 |
60.0 |
1.0 |
1000 |
0.1 |
＜15 |
5~10 |
7.0*2.0 |
21.0 |
21.0 |
9.5 |
|
EM22-05/120-01 |
5.0 |
120.0 |
0.5 |
2000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-15/90-01 |
15.0 |
90.0 |
1.5 |
3000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-15/90-02 |
15.0 |
90.0 |
1.5 |
1500 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-20/100-01 |
20.0 |
100.0 |
2.0 |
2500 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-20/100-02 |
20.0 |
100.0 |
2.0 |
2000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-20/100-03 |
20.0 |
100.0 |
2.0 |
1000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-20/120-01 |
20.0 |
120.0 |
2.0 |
4000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-20/120-02 |
20.0 |
120.0 |
2.0 |
2000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-20/120-03 |
20.0 |
120.0 |
2.0 |
1000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-30/120-01 |
30.0 |
120.0 |
3.0 |
3000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-30/120-02 |
30.0 |
120.0 |
3.0 |
2000 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-30/120-03 |
30.0 |
120.0 |
3.0 |
1500 |
0.1 |
＜15 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-05/05-01 |
5.0 |
5.0 |
0.5 |
2500 |
0.05 |
＜15 |
5~20 |
6.0 |
21.0 |
24.0 |
14.5 |
|
EM22-05/05-02 |
5.0 |
5.0 |
0.5 |
2000 |
0.05 |
＜15 |
5~20 |
6.0 |
21.0 |
24.0 |
14.5 |
|
EM22-05/05-03 |
5.0 |
5.0 |
0.5 |
1000 |
0.05 |
＜15 |
5~20 |
6.0 |
21.0 |
24.0 |
14.5 |
|
EM23-01/01-01 |
1.0 |
1.0 |
0.1 |
500 |
0.05 |
＜15 |
5~20 |
/ |
24.0 |
25.0 |
16.0 |
|
EM23-1.5/06-01 |
1.5 |
6.0 |
0.15 |
1500 |
0.05 |
＜15 |
5~20 |
/ |
24.0 |
25.0 |
16.0 |
|
EM23-02/02-01 |
2.0 |
2.0 |
0.2 |
500 |
0.05 |
＜15 |
5~20 |
/ |
24.0 |
25.0 |
16.0 |
|
EM51-05/120-01 |
5.0 |
120.0 |
0.5 |
2000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-15/90-01 |
15.0 |
90.0 |
1.5 |
3000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-15/90-02 |
15.0 |
90.0 |
1.5 |
1500 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-20/100-01 |
20.0 |
100.0 |
2.0 |
2500 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-20/100-02 |
20.0 |
100.0 |
2.0 |
2000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-20/100-03 |
20.0 |
100.0 |
2.0 |
1000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-20/120-01 |
20.0 |
120.0 |
2.0 |
4000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-20/120-02 |
20.0 |
120.0 |
2.0 |
2000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-20/120-03 |
20.0 |
120.0 |
2.0 |
1000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-30/120-01 |
30.0 |
120.0 |
3.0 |
3000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-30/120-02 |
30.0 |
120.0 |
3.0 |
2000 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
|
EM51-30/120-03 |
30.0 |
120.0 |
3.0 |
1500 |
0.1 |
＜15 |
5~10 |
12.0 |
124.0 |
40.0 |
22.0 |
Tolleranza DC
Meta apparat elettroniku għandu ċirkwit ta 'rettifika ta' nofs mewġ jew ċirkwit SCR li jagħmlu n-nofs mewġ pożittiv u nofs mewġ negattiv huma asimmetriċi, komponent DC iseħħ u jaħrab fil-grilja.
Meta taħdem b'kurrent DC, il-qalba nanokristallina ta 'permeabilità għolja (SWFNA) tilħaq bis-saħħa s-saturazzjoni. Din l-imġieba se ġġib riżultati ta 'kejl mhux korretti.
Biex issolvi dan l-inkwiet, jista 'jintuża "qalba magħquda" ta' nanokristallin-SWFNA ta 'permeabilità għolja u amorfu-SWFAM ta' permeabilità baxxa. Normalment il-qalba ta 'permeabilità għolja-SWFNA taħdem għall-AC pur. meta sseħħ DC, il-permeabilità għolja-SWFNA tilħaq is-saturazzjoni, allura l-kejl jinġarr mill-permeabilità baxxa-SWFAM.
Din hija għażla bi prezz baxx ħafna għal soluzzjoni ta 'tolleranza DC.
|
Kodiċi tal-Parti HP- |
Kurrent Primarju (A) |
Proporzjon (1: X) |
Eżattezza (%) |
DC (A) |
PiżReżisturi Rb/Ω |
Dijametru ta 'ġewwa φ/mm |
Tul L/mm |
Għoli H/mm |
Wisa' W/mm |
||
|
Ib Imax Imin |
|||||||||||
|
EM10-05/60D-01 |
5.0 |
60.0 |
0.5 |
3000 |
0.1 |
 |
5~10 |
8.5 |
33.0 |
33.0 |
21.0 |
|
EM10-10/60D-01 |
10.0 |
60.0 |
1.0 |
2500 |
0.1 |
 |
5~10 |
8.5 |
33.0 |
33.0 |
21.0 |
|
EM10-10/100D-01 |
10.0 |
100.0 |
1.0. |
4000 |
0.1 |
 |
5~10 |
8.5 |
33.0 |
33.0 |
21.0 |
|
EM10-10/100D-02 |
10.0 |
100.0 |
1.0. |
2500 |
0.1 |
 |
5~10 |
8.5 |
33.0 |
33.0 |
21.0 |
|
EM10-20/100D-01 |
20.0 |
100.0 |
2.0 |
4000 |
0.1 |
 |
5~10 |
8.5 |
33.0 |
33.0 |
21.0 |
|
EM10-20/100D-02 |
20.0 |
100.0 |
2.0 |
2500 |
0.1 |
 |
5~10 |
8.5 |
33.0 |
33.0 |
21.0 |
|
EM21-05/60D-01 |
5.0 |
60.0 |
0.5 |
3000 |
0.1 |
 |
5~10 |
8.2 |
30.0 |
30.0 |
19.0 |
|
EM21-10/60D-01 |
10.0 |
60.0 |
1.0 |
2500 |
0.1 |
 |
5~10 |
8.2 |
30.0 |
30.0 |
19.0 |
|
EM22-10/80D-01 |
10.0 |
80.0 |
1.0 |
2500 |
0.1 |
 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM22-10/100D-01 |
10.0 |
100.0 |
1.0 |
2500 |
0.1 |
 |
5~10 |
13.0 |
33.0 |
39.0 |
15.0 |
|
EM51-10/80D-01 |
10.0 |
80.0 |
1.0 |
2500 |
0.1 |
 |
5~10 |
9.0 |
108.0 |
34.0 |
23.0 |
|
EM51-10/100D-01 |
10.0 |
100.0 |
1.0 |
2500 |
0.1 |
|
5~10 |
9.0 |
108.0 |
34.0 |
23.0 |
Kontra t-tbagħbis
Minbarra l-kurrent DC, il-kamp manjetiku estern jista 'wkoll jagħmel il-qalba tat-transformer kurrenti tilħaq saturazzjoni li ġġib riżultat ta' kejl żbaljat.
Għall-prevenzjoni ta 'din il-problema, il-verżjoni kontra t-tbagħbis CT hija rakkomandata, li hija inkapsulata b'par tappijiet tal-metall prodotti permezz tal-ippanċjar.
Jekk kamp manjetiku estern qawwi applikat minn kalamita permanenti għal CT minn direzzjoni speċifika, pjanċa tal-metall addizzjonali għandha titqiegħed bejn is-CT u l-manjetiku permanenti.
RESISTIBBILTÀ TIPIKA GĦALL-QASAM MANJETIKU DC
|
Kalamita Permanenti |
Forma=sferaRaġġ=3ċmMagnetiżmu Residwu (Br){{0}}}.0T |
||
|
Distanza |
1.0ċm |
2.0ċm |
7.0ċm |
|
Densità tal-Fluss Manjetiku |
0.28T |
0.145T |
0.02T |
|
Tip ta' Transformer kurrenti |
Inkapsulat + Pjanċa tal-metall |
Inkapsulat |
Normali |
|
Kodiċi tal-Parti HP- |
Kurrent Primarju (A) |
Proporzjon (1: X) |
Eżattezza (%) |
Żball tal-Fażi ('') |
PiżReżisturi Rb/Ω |
Dijametru ta 'ġewwa φ/mm |
Tul L/mm |
Għoli H/mm |
Wisa' W/mm |
||
|
Ib Imax Imin |
|||||||||||
|
EM11-05/60T-01 |
5.0 |
60.0 |
0.5 |
2500 |
0.1 |
＜15 |
5~10 |
7.5*2.0 |
35.0 |
35.0 |
27.5 |
|
EM11-10/60T-01 |
10.0 |
60.0 |
1.0 |
2500 |
0.1 |
＜15 |
5~10 |
7.5*2.0 |
35.0 |
35.0 |
27.5 |
|
EM11-10/80T-01 |
10.0 |
80.0 |
1.0 |
2500 |
0.1 |
＜15 |
5~10 |
8.5*2.5 |
40.0 |
40.0 |
28.5 |
|
EM11-10/100T-01 |
10.0 |
100.0 |
1.0 |
2500 |
0.1 |
＜15 |
5~10 |
8.5*2.5 |
40.0 |
40.0 |
28.5 |
Is-sigurtà hija dejjem sfida fl-użu tal-elettriku. Għal korriment vojt jew ħsara, it-transformer tal-kurrent li jikxef sekwenza żero/kurrent residwu huwa meħtieġ għal breaker tal-kurrent residwu, swiċċ ta 'protezzjoni kontra t-tnixxija, protezzjoni tal-mutur u allarm.
SUNBOW jipprovdi serje speċjali CT għall-applikazzjoni ta 'protezzjoni, li hija inkapsulata b'reżina epossidika biex ikollha klassi ta' protezzjoni għolja, taħdem f'firxa ta 'frekwenza wiesgħa (50-400Hz), firxa wiesgħa ta' temperatura tax-xogħol (- 40~95 grad) , għandu insulazzjoni għolja (4KV/min, 1000MΩ/500Vdc).
|
Kodiċi tal-Parti HP- |
Differenza tal-kurrent Primarju I/mA |
Vultaġġ tal-Output |
Konnessjoni |
Dijametru ta 'ġewwa φ/mm |
Tul L/mm |
Għoli H/mm |
Wisa' W/mm |
|
PR12-10~400-01 |
10.0~400.0 |
0.1 |
L & N Powerline |
9.0 |
23.0 |
23.0 |
8.0 |
FAQ:
Q: Int kumpanija kummerċjali jew manifattur?
A: Aħna manifattur professjonali speċjalizzat fid-disinn, l-iżvilupp u l-produzzjoni ta 'folji ta' l-azzar tas-silikon amorfu, nanokristallin, ta 'tip ġdid u materjali u komponenti manjetiċi oħra.
Q: X'inhi l-kapaċità tal-produzzjoni tiegħek?
A: Il-kapaċità ta 'produzzjoni annwali ta' żigarella amorfu & nanokristallina hija ta '600 tunnellata;
Il-kapaċità tal-produzzjoni annwali tal-qalba elettronika tal-qawwa hija ta '35 miljun;
Kapaċità ta 'produzzjoni annwali tal-qalba tal-ħadid tat-tip C ta' 240 tunnellata;
Il-kapaċità ta' produzzjoni annwali tar-reatturi hija ta' 50,000;
Il-kapaċità tal-produzzjoni annwali tat-trasformaturi ta 'preċiżjoni hija ta' 40 miljun;
Tliet passi biex tibda l-personalizzazzjoni tiegħek illum!
1. Għidilna dak li għandek bżonn,please call 021-63306968 Or send email to :sales@sunbowgroup.com
Aħna niddisinjaw u nipproduċu oġġetti bbażati fuq l-ispeċifikazzjonijiet u t-tpinġija tal-klijenti:
1.Daqs tal-qalba vojta, Daqs lest
talba 2.performance
2. Ikseb soluzzjoni & kwotazzjoni
Aħna se naħdmu fuq l-aħjar soluzzjoni u nipprovdu primarjament speċifikazzjoni u kwotazzjoni għar-reviżjoni tiegħek.
3. Produzzjoni tal-kampjun u produzzjoni tal-massa
Se nibdew il-produzzjoni tal-massa wara l-konferma tal-klijent u l-validazzjoni tal-kampjuni.
il-workshop tagħna
tagħmir tagħna
l-ittestjar tagħna
iċ-ċertifikazzjoni tagħna
proċess ta 'produzzjoni tagħna
wirja tagħna
It-tags Popolari: Transformer tal-kurrent għall-miter tal-elettriku, Transformer tal-kurrent taċ-Ċina għall-manifatturi tal-miter tal-elettriku, fornituri, fabbrika
Ibgħat l-inkjesta
