esi: 7
ACS712ELCTR-30A-T
- Allegro MicroSystems
- Awọn sensọ lọwọlọwọ
- Atilẹba tuntun
-
Iwe data:
ACS712ELCTR-30A-T iwe
ń:
ACS712ELCTR-20A-T
- Allegro MicroSystems
- Awọn sensọ lọwọlọwọ
- Atilẹba tuntun
-
Iwe data:
ACS712ELCTR-20A-T iwe
ń:
ACS712ELCTR-05B-T
- Allegro MicroSystems
- Awọn sensọ lọwọlọwọ
- Atilẹba tuntun
-
Iwe data:
ACS712ELCTR-05B-T iwe
ń:
Hot
sale
sale
MLX91220KDF-ABF-025-RE
- Melexis
- Awọn sensọ lọwọlọwọ
- Atilẹba tuntun
-
Iwe data:
MLX91220KDF-ABF-025-RE DataSheet
ń:
ACS37002LLATR-015B3
- Allegro MicroSystems
- Awọn sensọ lọwọlọwọ
- Atilẹba tuntun
-
Iwe data:
ACS37002LLATR-015B3
ń:
ACS37010LLZATR-050B3
- Allegro MicroSystems
- Awọn sensọ lọwọlọwọ
- Atilẹba tuntun
-
Iwe data:
ACS37010LLZATR-050B3
ń:
ACS37010LLZATR-050B5
- Allegro MicroSystems
- Awọn sensọ lọwọlọwọ
- Atilẹba tuntun
-
Iwe data:
ACS37010LLZATR-050B5
ń:
A Olumulo lọwọlọwọ jẹ ẹrọ itanna ti a ṣe apẹrẹ lati wiwọn ati ki o bojuto itanna lọwọlọwọ ti nṣàn nipasẹ kan Circuit. Awọn sensosi wọnyi ṣe ipa pataki ni ọpọlọpọ awọn ohun elo, pese alaye ti o niyelori fun ibojuwo agbara agbara, aridaju aabo ohun elo, ati imudara ṣiṣe agbara. Awọn sensọ lọwọlọwọ wa ni awọn oriṣi oriṣiriṣi, ọkọọkan n pese ounjẹ si awọn iwulo kan pato ati awọn ipilẹ ṣiṣe.
- Awọn sensọ lọwọlọwọ Ipa Hall: Awọn sensọ wọnyi ṣiṣẹ lori ipilẹ ti Ipa Hall, nibiti aaye oofa kan ti ni ipa lori gbigbe ti awọn gbigbe idiyele ninu adaorin kan. Bi lọwọlọwọ ti n ṣan nipasẹ adaorin, o ṣe ipilẹṣẹ aaye oofa, ati sensọ Ipa Hall ṣe iwari foliteji ti o yọrisi kọja adaorin, n pese abajade iwọn.
- Awọn sensọ lọwọlọwọ Rogowski: Rogowski coils jẹ awọn coils rọ ti ọgbẹ ni ayika adaorin nipasẹ eyiti o nṣan lọwọlọwọ. Awọn coils wọnyi ko ni mojuto oofa, ṣiṣe wọn dara fun wiwọn alternating current (AC). Aaye oofa ti n yipada nfa foliteji kan ninu okun, ati sensọ ṣe iwọn foliteji yii lati pinnu lọwọlọwọ.
- Awọn sensọ Ipa Hall Tiipa-Loop: Ninu awọn sensọ Ipa Hall Hall tii-pipade, siseto esi ti wa ni iṣẹ lati ṣetọju aaye oofa ni ipele igbagbogbo. Awọn sensọ wọnyi ni a mọ fun deede ati konge wọn, ṣiṣe wọn dara fun awọn ohun elo nibiti o nilo awọn wiwọn lọwọlọwọ deede.
- Amunawa lọwọlọwọ (CT): Oluyipada lọwọlọwọ jẹ iru sensọ kan ti o nlo mojuto oofa lati fa foliteji kan ni iwọn iyipo keji ni ibamu si lọwọlọwọ ti n ṣan nipasẹ yiyi akọkọ. Awọn oluyipada lọwọlọwọ ni a lo nigbagbogbo fun wiwọn ṣiṣan giga ni awọn eto pinpin agbara.
- Awọn sensọ lọwọlọwọ Shunt: Awọn resistors Shunt ni a gbe ni lẹsẹsẹ pẹlu ẹru naa, ati idinku foliteji kọja resistor jẹ iwon si lọwọlọwọ. Nipa wiwọn foliteji yii, lọwọlọwọ ti nṣàn nipasẹ Circuit le pinnu. Awọn sensọ lọwọlọwọ resistor Shunt nigbagbogbo ni lilo ni awọn ohun elo kekere lọwọlọwọ.