Bushing hom Ac / DC Tam sim no Transformer rau Smart Mettering
Kev piav txog
| Khoom npe | Bushing hom Tam Sim No Transformer Rau Smart Mettering |
| P / n | MLTC-2142 |
| Txoj kev teeb tsa | Cov Hlau Hlau |
| Thawj tam sim no | 6-400a |
| Tig piv | 1: 2000, 1: 2500, |
| Kev ua yog | 0.1 / 0.2 / 0.5 Chav Kawm |
| Load tsis kam | 10ω / 20ω |
| Core cov khoom siv | Ultracrystalline (Ob chav-tub ntxhais rau DC) |
| Ntu Yuam Kev | <15 ' |
| Rwb Cevhij Kuj | > 1000mω (500vdc) |
| Rwb thaiv tsev wittiv nrho voltage | 4000V 50HZ / 60S |
| Kev Ua Haujlwm Zaus | 50Hz ~ 400Hz |
| Kev khiav hauj lwm kub | -40 ℃ ~ + 95 ℃ |
| Encapsulant | Thaum Tshav Kub Kub Shrinking Tube |
| Applrication | Pide daim ntawv thov rau lub zog ntsuas, hluav taws xob tiv thaiv, lub cev muaj zog tswj cov khoom, acat Charger |
Nta
Yooj yim kho sab hauv meter
Cov ntim me me, yooj yim rau kev teeb tsa
Kev ntsuas dav dav dav ntau, txog li 400a
Lub qhov loj sab hauv, kev sib txuas yooj yim rau txhua lub busbar thiab cov cim npe thawj
Yooj yim sib dhos nrog latching relay
Rau AC:
AC kev ntsuas hluav taws xob yog 20% siab dua rated tam sim no
Negigible me me amplitude yuam kev
Huab Tawm Tawm, Yooj yim them nyiaj theem
Tsawg tsawg qhov kub siab
| Thawj tam sim no (a) | Tig piv | Lub nra hnyav tsis kam (ω) | AC Error (%) | Theem ua haujlwm | Kev ua yog |
| 6 | 1: 2500 | 10/12.5 / 15/1 | <0.1 | <15 | I≤0.1 |
| 10 | |||||
| 20 | |||||
| 40 | |||||
| 60 | |||||
| 80 | |||||
| 100 | |||||
| 200 | |||||
| 400 | 1: 4000 | 10 |
Rau DC:
Tshwj Xeeb Ob-Txheej Txheem Qauv
Kuj mus rau DC tivthaiv
AC kev ntsuas hluav taws xob yog 20% siab dua rated tam sim no
DC ntsuas lub peev xwm yog ntau tshaj 75% ntawm cov ntsuas AC
| Thawj tam sim no (a) | Tig piv | Lub nra hnyav tsis kam (ω) | AC Error (%) | Theem ua haujlwm | Kev ua yog |
| 6 | 1: 2500 | 10/12.5 / 15/1 | <0.1 | <15 | I≤0.1 |
| 10 | |||||
| 20 | |||||
| 40 | |||||
| 60 | |||||
| 80 | |||||
| 100 | |||||
| 200 | |||||
| 400 | 1: 4000 | 10 |
