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PS-ZK03 Transformer Short Circuit Impedance Tester

Ny impedance fohy dia singa manan-danja amin'ny mpanova, ary ny fomba impedance fohy dia ny fomba nentim-paharazana hitsarana ny fiovaovan'ny rivotra. Araka ny GB1094.5-2003 sy IEC60076-5: 2000, ny fiovaovan'ny reactance short-circuit no hany mason-tsivana hitsarana raha mikorontana ny fihodinan'ny transformer. Ny fitsirihana impedance fohy amin'ny voltase ambany no fomba mivantana indrindra hijerena raha mikorontana ny fihodinkodinana aorian'ny fiantraikan'ny mpanova amin'ny alàlan'ny zotra fohy mandritra ny fandidiana, na aorian'ny fiatrehana ny transformer amin'ny hery mekanika mandritra ny fitaterana sy ny fametrahana. Zava-dehibe ny hitsarana raha azo ampiasaina ny transformer. Anisan'ny fototra hitsarana raha mila fanaraha-maso disassembly ny transformer.

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1. Fandrefesana telo-dingana fohy-circuit impedance:
Asehoy telo-dingana malefaka, telo-dingana ankehitriny, telo-dingana hery; kajy ho azy ny isan-jaton'ny impedance malefaka niova fo ho mari-pana nomena sy nomena amin'izao fotoana izao ny transformer, ary ny isan-jaton'ny fahadisoana amin'ny impedance ny nameplate.
2. Fandrefesana ny fandrefesana ny impedance fohy amin'ny dingana tokana:
Fandrefesana ny impedance fohy amin'ny mpanova dingana tokana.
3. Fandrefesana ny impedance zero-sequence:
Ny fandrefesana ny impedance zero-sequence dia mety amin'ny transformer misy teboka tsy miandany amin'ny fifandraisana kintana amin'ny lafiny malefaka.
4. Azo refesina mivantana ao anatin'ny fetran'ny fandrefesana azo ekena amin'ny fitaovana, ary azo ampifandraisina ivelan'ny faritra fandrefesana ny transformer ivelany sy ny mpanova ankehitriny. Ny fitaovana dia afaka mametraka ny tahan'ny fiovan'ny tonta ivelany sy ny transformer amin'izao fotoana izao, ary mampiseho mivantana ny sanda ampiasaina sy ny soatoavina ankehitriny.
5. Ny fitaovana dia mampiasa ny loko lehibe-efijery avo lenta mikasika LCD, sakafo Shinoa, Sinoa bitsika, ary mora ny fandidiana.
6. Ny fitaovana dia misy mpanonta printy, izay afaka manonta sy mampiseho angona.
7. Naorina-in tsy-power-midina fahatsiarovana, afaka mitahiry 200 sets ny fandrefesana angona.
8. Ny fitaovana dia manana interface U disk mba hidirana amin'ny angona fitsapana.
9. Kalandrie maharitra, fiasan'ny famantaranandro, ny calibration fotoana dia azo atao.
10. Ny fitaovana dia manana fandrefesana midadasika, mazava tsara ary milamina tsara; ny habe kely sy ny lanjany maivana dia mety amin'ny fandrefesana.

Parameter vokatra

Voltage (vato mandeha ho azy)	15 ~ 400V	± (famakiana × 0,2% + 3 isa)± 0,04% (faritra)
Amin'izao fotoana izao (vato mandeha ho azy)	0.10 ~ 20A	± (famakiana × 0,2% + 3 isa) ± 0,04% (faritra)
fahefana	COSΦ>0.15	± (mamaky × 0,5% + 3 isa)
Frequency (fahaterahana herinaratra)	45～65(Hz)	Fahamarinan'ny fandrefesana		± 0,1%
Impedance fohy	0～100%	Fahamarinan'ny fandrefesana		± 0,5%
Avereno ny fahamarinan-toerana	fahasamihafan'ny tahan'ny <0,2%, fahasamihafan'ny zoro <0,02°
Fampisehoana fitaovana	5 isa
Fitaovana fiarovana amin'izao fotoana izao	Ny fitsapana amin'izao fotoana izao dia mihoatra ny 18A, tapaka ny fifandraisana anatiny amin'ny fitaovana, ary omena ny fiarovana mahery vaika.
Temperature ambient	-10 ℃ ~ 40 ℃
Hamandoana mitovitovy	≤85%RH
Hery miasa	AC 220V±10% 50Hz±1Hz
lafiny	miaramila	360290170(mm)	Boaty tariby	360290170(mm)
lanja	miaramila	4,85kg	Boaty tariby	5.15KG

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