Chiyambi cha Malo Ogulitsa Zinthu
- 1, Comprehensive ntchito, amene osati kukumana makhalidwe chisangalalo (ie volt-ampere makhalidwe), kusintha chiŵerengero, polarity, yachiwiri mapiringidzo kukana, yachiwiri katundu, chiŵerengero kusiyana, ndi ngodya kusiyana CTs osiyanasiyana (monga chitetezo, muyeso, TP) Itha kugwiritsidwanso ntchito kuyesa mawonekedwe osangalatsa, chiŵerengero cha kusintha, polarity, kukana kwachiwiri kwa mafunde, kusiyana kwa chiŵerengero ndi kusiyana kwa ma angle a mayunitsi osiyanasiyana a PT electromagnetic.
2, The inflection point voltage/current, 10% (5%) zolakwika pamapindikira, kulondola malire factor (ALF), chida chitetezo factor (FS), sekondale nthawi zonse (Ts), remanence factor (Kr), machulukitsidwe ndi CT ndi PT magawo monga unsaturated inductance.
3, Mayeso akukumana ndi mfundo zosiyanasiyana thiransifoma monga GB1208 (IEC60044-1), GB16847 (IEC60044-6), GB1207, etc., ndi zimene muyezo basi anasankha kuyesa malinga ndi mtundu ndi mlingo wa thiransifoma.
4, Kutengera njira yoyeserera yotsika pafupipafupi, imatha kuthana ndi mayeso a CT okhala ndi inflection point mpaka 45KV.
5, Mawonekedwe ochezeka komanso okongola, mawonekedwe onse aku China.
6, chipangizo akhoza kusunga 2000 seti deta mayeso, amene sadzatayika pambuyo kulephera mphamvu. Mayeso akamaliza, sungani pa PC ndi diski ya U, santhulani zomwe mwapeza ndi pulogalamuyo, ndikupanga lipoti la WORD.
7, Mayeso ndi osavuta komanso yabwino. Kukaniza kwachindunji, chisangalalo, chiŵerengero cha kusintha ndi kuyesa kwa polarity kwa CT kumatha kumalizidwa ndi kiyi imodzi. Kuphatikiza pa kuyesa katundu, mayesero ena onse a CT amagwiritsa ntchito njira yofananira yolumikizira.
8, Yosavuta kunyamula, kulemera kwa chipangizocho ndi <9Kg.
Product Parameter
Cholinga cha mayeso
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Gulu lachitetezo CT, kalasi yachitetezo PT
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Zotulutsa
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0 ~ 180Vrms, 12 Arms, 18A (Peak)
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Chiwerengero cha CT Kuyeza
|
Mbali
|
1~40000
|
|
Kulondola
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± 0.05%
|
Mtengo wapatali wa magawo PT Kuyeza
|
Mbali
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1~40000
|
|
Kulondola
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± 0.05%
|
Muyeso wa gawo
|
Kulondola
|
±5 min
|
|
Kusamvana
|
0.5mphindi
|
Muyeso wachiwiri wokhotakhota kukana
|
Mbali
|
0 ~ 300Ω
|
|
Kulondola
|
2% ± 2mΩ
|
Muyeso wa katundu wa AC
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Mbali
|
0 ~ 1000VA
|
|
Kulondola
|
2% ± 0.2VA
|
Kulowetsa mphamvu zamagetsi
|
AC220V ± 10%, 50Hz
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malo ogwira ntchito
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kutentha: -10oC ~ 50ºC, chinyezi: ≤90%
|
kukula ndi kulemera
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Kukula: 340mm x 300mm x 150mm kulemera: <9kg
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Kanema