Vagadziri nevatengesi veChina Multi Functional Current Transformer Tester Polarity CTPT accuracy testing system

Muchina wekuyedza weMulti Functional Current Transformer Polarity CTPT accuracy testing system Mufananidzo Wakaratidzwa

Tsananguro pfupi:

CTPT characteristic comprehensive tester chishandiso chekuongorora PT neCT characteristic characteristic. Miedzo inogona kupedzwa nemudziyo inosanganisira: CT volt ampere characteristic test, Pt volt ampere characteristic test, CT polarity test, Pt polarity test, CT transformation ratio polarity test uye Pt transformation ratio polarity test, inoverenga otomatiki error curve yechero poindi yeCT, CT / Pt transformation ratio difference uye mamwe ma parameter emhedzisiro,

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Ruzivo rweChigadzirwa

Sisitimu yedu yekuongorora kururama kweCTPT inoshandiswa pakuedza kukanganisa (Ratio error uye Phase error) yeCT&PT, The Bench inogona kuiswa: HES-1C Transformer Tester, FY49 CT Burden, FY95 PT Burden

Sisitimu yese inosanganisira HES-30 CT/PT Testing Bench, HES-1C Transformer Calibrator, FY47-49 CT Burden, HLS-60G2 Standard CT (ine Current Generator), FY95 PT Burden uye HJS-33G3 Standard PT (ine Voltage Generator)

Rudzi rweKuedza:

Chiyero Chinhu	Range rekuyedza
Kuongororwa kweCT nekururama	Rating yepuraimari yemazuva ano:	5A-6300A
	Rated secondary current:	5A ne1A
	Rudzi rwekushanda:	(1%-120%). Mukati
Kuedzwa kwekururama kwePT	Voltage yekutanga (kV) yakayerwa:	6.3(6.3/√3), 11(11/√3), 33(33/√3)kV
	Voltage yechipiri yakayerwa:	100V, 100/√3V, 110V, 110/√3V
	Rudzi rwekushanda:	(20%-120%). Uye

Kirasi yekururamisa kwechiyero zvishandiso:

Tsananguro yeChigadzirwa	Muenzaniso weChigadzirwa	Kirasi Yekururama
Standard CT (neChitubu Chazvino)	HLS-60G2	±0.02S%
PT Yakajairika (ine Voltage Source)	HJS-33G2	±0.02%
Mutoro weCT	FY47-49	±3%
Mutoro wePT	FY95	±3%
Muedzi weTransformer (Calibrator)	HES-1C	±2%