Kina GDZRS-20A ʻEkolu Phase DC Winding Resistance Tester Manufacture a Factory |HV Hipot

GDZRS-20A ʻEkolu Māhele DC Winding Resistance Mea Hōʻike

Hōʻike pōkole:

ʻO kēia DC resistance quick tester (ma hope aku i kapa ʻia ʻo DC winding resistance tester) ʻo ia ka huahana hanauna hou loa no ke ana ʻana i ke kūpaʻa DC o nā mea hoʻololi.Ua optimized no ke ana i ka DC kū'ē o ekolu-phase windings o nui-kaha transformers.Hiki ke ho'āʻo ʻia ke kū ʻana o DC o nā wiliwili ʻekolu o ka transformer i ka manawa like.No ka mea hoʻololi uila e hoʻoponopono ai, ʻaʻole pono e hoʻokuʻu pololei i ka mea hoʻololi tap, a ʻo ka manawa ana he hapakolu o ke ana maʻamau maʻamau, hiki ke hōʻemi i ka manawa hana a me ka ikaika o ka hana.Hoʻohana ʻia ka mīkini kūʻokoʻa kūʻokoʻa i kahi hōʻike aniani wai aniani nui, nā kiʻi kiʻi Kina āpau, maopopo a intuitive, a maʻalahi loa ka hana.A lako me ka paʻi panel a me ka nui-kaha non-volatile hoʻomanaʻo, hiki iā ʻoe ke mālama a paʻi i nā hopena ana.Paʻa ka ʻikepili hoʻāʻo, wikiwiki a hoʻihoʻi hou ʻia, a ʻo ia ke koho maikaʻi loa no ke ana ʻana i ke kūpaʻa DC o nā transformers ma ka pūnaewele.

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Huahana Huahana

ʻIkepili ʻenehana

ʻO kēia manawa	Māhele hoʻokahi:1A 5A 10A 20A 40AʻEkolu pae:1A 5A 10A 20A
Kaulana	Māhele hoʻokahi: 1A10mΩ-20Ω5A 1mΩ-4Ω 10A 1mΩ-2Ω 20A 1mΩ-1Ω 40A 1mΩ-0.5Ω ʻEkolu māhele: 1A 10mΩ-6Ω (no kēlā me kēia māhele) 5A 1mΩ-1Ω(no kēlā me kēia māhele) 10A 1mΩ-0.6Ω(no kēlā me kēia māhele) 20A 1mΩ-0.3Ω (no kēlā me kēia māhele)
pololei	±0.2%(piha piha)
Max.hoʻoholo	0.1μΩ
Dhiki ke hoopakele ata	150hui
Ka mana	AC220V±22V，50Hz±2 Hz
Kaiapuni hana	Eka wela o ka honua:0-40℃ʻAno haʻahaʻa pili:≤80%