ʻO PS-CTPT1000 ka hoʻololi pinepine ʻana i ka mea hōʻike Ct Pt

Hoʻohana ka mea hana i ka DSP a me ka ARM kiʻekiʻe, a me ka ʻenehana hana kiʻekiʻe e hōʻoia i ka hana paʻa a me ka hilinaʻi o ka huahana, nā hana piha, ka automation kiʻekiʻe, ka maikaʻi o ka hoʻāʻo kiʻekiʻe, a me kahi pae alakaʻi i ka ʻāina. He mea hana hoʻāʻo ʻoihana no nā mea hoʻololi i ka ʻoihana mana.

E HOAKAKA ANO IHO IHO I KA PDF

Nā kikoʻī

Nā huaʻōlelo

Huahana Kūʻai Point Introduction

1、ʻO nā hana piha, ʻaʻole i hoʻokō wale i nā hiʻohiʻona excitation (ʻo ia hoʻi nā hiʻohiʻona volt-ampere), ka hoʻololi ʻana, ka polarity, ke kūpaʻa ʻana o ka lua, ka ukana lua, ka ʻokoʻa ratio, a me ka ʻokoʻa ʻokoʻa o nā CT like ʻole (e like me ka pale, ke ana, TP) Hiki ke hoʻohana ʻia no ka hoʻāʻo ʻana i nā hiʻohiʻona excitation, transformation ratio, polarity, second winding resistance, ratio difference a me ke kihi ʻokoʻa o nā ʻāpana electromagnetic PT.
2、ʻO ka helu inflection voltage/i kēia manawa, 10% (5%) kuhi hewa, ka helu palena pololei (ALF), ka mea palekana mea hana (FS), ka manawa lua (Ts), ka helu remanence (Kr), ka saturation a me ka CT a me PT nā ʻāpana e like me ka unsaturated inductance.
3、Ua hui ka ho'āʻo i nā kūlana transformer like ʻole GB1208 (IEC60044-1), GB16847 (IEC60044-6), GB1207, a me nā mea ʻē aʻe, a ʻo ia ka mea i koho ʻia no ka hoʻāʻo ʻana e like me ke ʻano a me ka pae o ka transformer.
4、Ma muli o ke ʻano hoʻāʻo haʻahaʻa haʻahaʻa haʻahaʻa kiʻekiʻe, hiki iā ia ke hoʻokō me ka hoʻāʻo CT me kahi helu inflection a hiki i 45KV.
5、Maikaʻi a nani hoʻi, nā kiʻi kiʻi Kina āpau.
6、Hiki i ka hāmeʻa ke mālama i 2000 mau ʻikepili hoʻāʻo, ʻaʻole e nalowale ma hope o ka pau ʻole o ka mana. Ma hope o ka pau ʻana o ka hoʻāʻo ʻana, e mālama iā ia ma ka PC me kahi disk U, hoʻopili i ka ʻikepili me ka polokalamu, a hana i kahi hōʻike WORD.
7、 He maʻalahi a maʻalahi ka hoʻāʻo. Hiki ke hoʻopau ʻia ke kī kū hoʻokahi, ka hoʻoulu ʻana, ka lakene hoʻololi a me ka polarity test o CT. Ma waho aʻe o ka hoʻāʻo ʻana, hoʻohana nā hoʻokolohua CT ʻē aʻe i ke ʻano wili like.
8、E maʻalahi ke lawe, ʻo ke kaumaha o ka hāmeʻa he <9Kg.

Laina Huahana

Manaʻo hoʻāʻo		Papa pale CT, papa pale PT
Hoʻopuka		0~180Vrms,12Arms,18A(Peak)
Lakiō CT Ana ana	ʻĀpana	1~40000
	Ka pololei	±0.05%
ratio PT Ana ana	ʻĀpana	1~40000
	Ka pololei	±0.05%
Ana pae	Ka pololei	±5min
	Olelo Hooholo	0.5min
Ana kū'ē wili lua	ʻĀpana	0~300Ω
	Ka pololei	2%±2mΩ
Ana kau ukana AC	ʻĀpana	0~1000VA
	Ka pololei	2%±0.2VA
Volta hoʻokomo mana hoʻokomo		AC220V±10%，50Hz
kaiapuni hana		mahana:-10°C~50°C, haʻahaʻa:≤90%
nui a me ke kaumaha		Nui:340mm x 300mm x 150mm kaumaha:<9kg

wikiō

ct pt testing equipment

Inā makemake ʻoe i kā mākou huahana, hiki iā ʻoe ke koho e waiho i kāu ʻike ma aneʻi, a e hoʻopili koke mākou iā ʻoe.

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