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PUSH Electrical PS-JSB01 Transformer Dielectric Loss Analysis Tan Delta Tester

Umhloli wokulahlekelwa kwe-dielectric usebenzisa ubuchwepheshe bokunikezwa kwamandla okuguquguqukayo, i-microcomputer ye-chip eyodwa kanye nobuchwepheshe besimanje bokuguqulwa kwemvamisa okuzenzakalelayo, ukuguqulwa kwe-analog-to-digital nokusebenza kwedatha; Inekhono eliqinile lokulwa nokuphazamiseka, isivinini sokuhlola okusheshayo, ukunemba okuphezulu, ukufakwa kwedijithali okuzenzakalelayo kanye nokusebenza okulula; Ukunikezwa kwamandla kusebenzisa amandla amakhulu okushintsha amandla, okungahlinzeka nge-voltage ephezulu ye-10kV; Ingakwazi ukuhlunga ngokuzenzakalelayo ukuphazamiseka okungu-50Hz futhi ilungele ukuhlolwa okusendaweni ngokuphazanyiswa okukhulu kazibuthe kagesi njengesiteshi esincane. Isetshenziswa kabanzi ukulinganisa ukulahleka kwe-dielectric yama-transformer, ama-mutual inductors, ama-bushings, ama-capacitor, ama- arresters nezinye izinto zokusebenza embonini yamandla.

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Imininingwane

Omaka

Isingeniso Sendawo Yokuthengisa Umkhiqizo

Incazelo eyinhloko
Umhloli wokulahlekelwa kwe-dielectric usebenzisa ubuchwepheshe bokunikezwa kwamandla okuguquguqukayo, i-microcomputer ye-chip eyodwa kanye nobuchwepheshe besimanje bokuguqulwa kwemvamisa okuzenzakalelayo, ukuguqulwa kwe-analog-to-digital nokusebenza kwedatha; Inekhono eliqinile lokulwa nokuphazamiseka, isivinini sokuhlola okusheshayo, ukunemba okuphezulu, ukufakwa kwedijithali okuzenzakalelayo kanye nokusebenza okulula; Ukunikezwa kwamandla kusebenzisa amandla amakhulu okushintsha amandla, okungahlinzeka nge-voltage ephezulu ye-10kV; Ingakwazi ukuhlunga ngokuzenzakalelayo ukuphazamiseka okungu-50Hz futhi ilungele ukuhlolwa okusendaweni ngokuphazanyiswa okukhulu kazibuthe kagesi njengesiteshi esincane. Isetshenziswa kabanzi ukulinganisa ukulahleka kwe-dielectric yama-transformer, ama-mutual inductors, ama-bushings, ama-capacitor, ama- arresters nezinye izinto zokusebenza embonini yamandla.
Isingeniso
1. Ithuluzi lamukela i-Fourier transform digital filtering technology ukukala amandla, ukulahleka kwe-dielectric namanye amapharamitha. Imiphumela yokuhlolwa inokunemba okuphezulu futhi kulula ukubona ukulinganisa okuzenzakalelayo.
2. Ithuluzi lisebenzisa ubuchwepheshe bokuguqula imvamisa ukuze lisuse ukuphazamiseka kwefrikhwensi yamandla angu-50Hz esizeni, futhi lingakala idatha ethembekile ngisho nasendaweni yokuphazanyiswa okunamandla kazibuthe kagesi.
3. Ukugcinwa kwedatha: ngaphakathi kufakwe i-chip yekhalenda kanye nenkumbulo enkulu yomthamo, engagcina imiphumela yokuhlolwa noma nini, ibuke amarekhodi omlando nganoma yisiphi isikhathi, futhi iphrinte.
4. Idatha yensimbi ingathunyelwa nge-USB flash disk.
5. Imodeli ehlanganisiwe ene-capacitor evamile kanye nokunikezwa kwamandla kagesi aphezulu, okulungele ukuhlolwa kwensimu futhi kunciphisa izintambo zensimu.
6. Inomsebenzi wokuhlehla izintambo ezivikela i-low-voltage. Ngaphansi kwesimo sokumiswa kwebhasi engu-220kV CVT, ukulahleka kwe-dielectric kwe-C11 kungalinganiswa ngaphandle kokunqamula izintambo ezihlehlayo ezingu-10kV.
7. Ingakwazi ukukhomba imvamisa yangaphandle yamandla kagesi aphezulu ukusuka ku-40Hz kuya ku-70Hz, futhi ivunyelwe ukusebenzisa ukunikezwa kwamandla kagesi noma uchungechunge lokunikezwa kwamandla okuzwakalayo komthamo omkhulu kanye nokuhlolwa kokulahlekelwa kwe-dielectric ephezulu.
8. Ngomsebenzi wokuhlola we-CVT, ingakwazi ukubona ukuhlolwa kokuzithokozisa kwe-CVT, futhi ingasetha imikhawulo emine yokuvikela ye-voltage ephezulu / yamanje kanye ne-low voltage / yamanje ukuze kuqinisekiswe ukuphepha komuntu siqu nokokusebenza.
9. Uma uhlola i-CVT, ayikwazi nje ukuhlola ngokuzenzakalelayo amandla kanye nokulahlekelwa kwe-dielectric kwe-C1 ne-C2, kodwa futhi ihlole ingqikithi ye-capacitance nokulahlekelwa kwe-dielectric kwemishini ye-CVT.
10. Ngephrinta eshisayo.
11. Nge-computer interface. Ikhompyutha eyodwa ingalawula amathuluzi angu-32, angahlanganiswa nemoto yokuhlola amandla kagesi aphezulu ukuze ibone ukukalwa, ukucutshungulwa kwedatha kanye nokuphuma kombiko.
12. Umsebenzi wokuvikela umhlabathi, umsebenzi wokuvikela ukushaqeka kagesi.

Ipharamitha Yomkhiqizo

Ukunemba	Cx	± (ukufunda) × 1%+1pF)
	tg δ	± (ukufunda) × 1%+0.00040)
Anti interference index	I-frequency conversion anti-interference, esengakwazi ukuzuza ukunemba okungenhla ngaphansi kokuphazanyiswa okungu-200%.
Ibanga lamandla	Ingcindezi ephezulu efakwe ngaphakathi	3pF～60000pF/10kV 60pF～1 μ F/0.5kV
	I-voltage ephezulu esetshenziswa ngaphandle	3pF～1.5 μ F/10kV 60pF～30 μ F/0.5kV
	amandla okuxazulula	Kufika ku-0.001pf, amadijithi angu-4 abalulekile
tg δ Ububanzi	Okungenamkhawulo, ukulungiswa okungu-0.001%, ukuhlonza okuzenzakalelayo kwe-capacitance, inductance kanye nokumelana.
Hlola ububanzi bamanje	10µ A～5A
Ingcindezi ephezulu efakwe ngaphakathi	Setha ububanzi be-voltage	0.5 ~ 10KV
	Umkhawulo ophumayo wamanje	200mA
	Imodi yokukhuphuka nokuwa kwe-voltage	i-voltage isethwe ngokuthanda kwakho. Isibonelo, i-5123v.
	Hlola imvamisa	40-70HZ, imvamisa eyodwa isethwe ngokuthanda kwakho. Ngokwesibonelo, 48.7hz
		Ukuguqulwa kwefrikhwensi ephindwe kabili okuzenzakalelayo ukusuka ku-50 ± 0.1Hz kuya ku-50 ± 10Hz kungasethwa ngokuthanda kwakho.
		Ukuguqulwa kwefrikhwensi ephindwe kabili okuzenzakalelayo ukusuka ku-60 ± 0.1Hz kuya ku-60 ± 10Hz kungasethwa ngokuthanda kwakho.
	Ukunemba kwemvamisa	±0.01Hz
I-voltage ephezulu esetshenziswa ngaphandle	Ukuhlolwa okuphezulu kwamanje ngesikhathi sokuxhuma okuhle kungu-5a, imvamisa yamandla noma ukuguqulwa kwemvamisa kungu-40-70HZ
	Isilinganiso esiphezulu sokuhlola samanje ngesikhathi sezintambo ezihlehlayo singu-10kV/5A, imvamisa yamandla noma ukuguqulwa kwamafrikhwensi yi-40-70HZ
I-CVT self excitation low voltage okukhiphayo	I-voltage ephumayo 3 ~ 50V, okukhiphayo okwamanje 3 ~ 30A
Isikhathi sokulinganisa	Cishe iminyaka engu-40, ehlobene nendlela yokulinganisa
Okokufaka kwamandla	180V ~ 270vac, 50Hz ± 1%, amandla amakhulu noma ukunikezwa kwamandla kajeneretha
Isixhumi esibonakalayo sekhompyutha	isikhombimsebenzisi esijwayelekile se-RS232, isokhethi le-USB flash disk (isitoreji sedatha ye-USB flash disk okuzenzakalelayo).
Iphrinta	Iphrinta ye-micro thermal
izinga lokushisa elizungezile	- 10 ℃ ~ 50 ℃
umswakama ohlobene	< 90%
Ubukhulu bebonke	460 × 360× 350mm
isisindo sensimbi	28KG

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