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

Lub dielectric poob tester txais cov khoom siv hluav taws xob sib txawv, ib qho nti microcomputer thiab cov cuab yeej siv niaj hnub rau kev hloov pauv zaus tsis siv neeg, kev hloov pauv analog-rau-digital thiab cov ntaub ntawv ua haujlwm; Nws muaj peev xwm tiv thaiv kev cuam tshuam, kev ntsuas ceev ceev, siab precision, tsis siv neeg digitization thiab kev ua haujlwm yooj yim; Cov khoom siv hluav taws xob siv hluav taws xob hloov hluav taws xob hloov hluav taws xob, uas tuaj yeem muab qhov siab tshaj plaws ntawm 10kV; Nws tuaj yeem lim tawm 50Hz cuam tshuam thiab tsim nyog rau kev sim ntawm qhov chaw nrog kev cuam tshuam loj ntawm electromagnetic xws li substation. Nws yog dav siv rau dielectric poob ntsuas ntawm transformers, kev sib nrig sib inductors, bushings, capacitors, ntes thiab lwm yam khoom siv hauv kev lag luam fais fab.

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Khoom Muag Khoom Taw Qhia

Core Description
Lub dielectric poob tester txais cov khoom siv hluav taws xob sib txawv, ib qho nti microcomputer thiab cov cuab yeej siv niaj hnub rau kev hloov pauv zaus tsis siv neeg, kev hloov pauv analog-rau-digital thiab cov ntaub ntawv ua haujlwm; Nws muaj peev xwm tiv thaiv kev cuam tshuam, kev ntsuas ceev ceev, siab precision, tsis siv neeg digitization thiab kev ua haujlwm yooj yim; Cov khoom siv hluav taws xob siv hluav taws xob hloov hluav taws xob hloov hluav taws xob, uas tuaj yeem muab qhov siab tshaj plaws ntawm 10kV; Nws tuaj yeem lim tawm 50Hz cuam tshuam thiab tsim nyog rau kev sim ntawm qhov chaw nrog kev cuam tshuam loj ntawm electromagnetic xws li substation. Nws yog dav siv rau dielectric poob ntsuas ntawm transformers, kev sib nrig sib inductors, bushings, capacitors, ntes thiab lwm yam khoom siv hauv kev lag luam fais fab.
Taw qhia
1. Cov cuab yeej siv Fourier hloov cov tshuab lim digital los ntsuas cov peev txheej, dielectric poob thiab lwm yam tsis muaj. Cov txiaj ntsig kev xeem muaj qhov siab precision thiab yooj yim kom paub qhov ntsuas tsis siv neeg.
2. Cov cuab yeej siv lub tshuab hloov pauv zaus kom tshem tawm 50Hz lub zog zaus cuam tshuam ntawm qhov chaw, thiab tuaj yeem ntsuas cov ntaub ntawv txhim khu kev qha txawm nyob hauv ib puag ncig ntawm kev cuam tshuam ntawm electromagnetic muaj zog.
3. Cov ntaub ntawv khaws cia: nws yog nyob rau hauv nruab nrog daim ntawv qhia hnub nti thiab lub cim xeeb muaj peev xwm loj, uas tuaj yeem txuag cov txiaj ntsig kev xeem txhua lub sijhawm, saib cov ntaub ntawv keeb kwm txhua lub sijhawm, thiab luam tawm.
4. Cov ntaub ntawv cuab yeej tuaj yeem xa tawm los ntawm USB flash disk.
5. Cov qauv sib xyaw ua ke nrog tus qauv capacitor thiab cov khoom siv hluav taws xob siab, uas yooj yim rau kev sim teb thiab txo cov kab hluav taws xob.
6. Nws muaj kev ua haujlwm ntawm kev rov qab xaim hluav taws xob tsawg-voltage shielding. Nyob rau hauv cov xwm txheej ntawm 220kV CVT tsheb npav grounding, lub dielectric poob ntawm C11 tuaj yeem ntsuas yam tsis muaj kev cuam tshuam 10kV rov qab xaim.
7. Nws tuaj yeem txheeb xyuas qhov zaus ntawm sab nraud high-voltage fais fab mov los ntawm 40Hz mus rau 70Hz, thiab nws raug tso cai siv lub zog zaus fais fab mov los yog series resonant fais fab mov rau lub peev xwm loj thiab high-voltage dielectric poob xeem.
8. Nrog CVT xeem muaj nuj nqi, nws muaj peev xwm paub CVT tus kheej excitation xeem, thiab muaj peev xwm teem plaub tiv thaiv kev txwv ntawm high voltage / tam sim no thiab tsawg voltage / tam sim no los xyuas kom meej tus kheej thiab cov cuab yeej muaj kev ruaj ntseg.
9. Thaum kuaj CVT, nws tuaj yeem tsis tsuas yog ntsuas lub peev xwm thiab dielectric poob ntawm C1 thiab C2, tab sis kuj kuaj tag nrho cov capacitance thiab dielectric poob ntawm cov khoom siv CVT.
10. Nrog lub tshuab luam ntawv thermal.
11. Nrog lub computer interface. Ib lub khoos phis tawj tuaj yeem tswj tau 32 cov twj paj nruag, uas tuaj yeem muab tso rau hauv cov khoom siv hluav taws xob zoo tshaj plaws kom paub txog kev ntsuas, ua cov ntaub ntawv thiab tshaj tawm cov ntaub ntawv.
12. Kev tiv thaiv av muaj nuj nqi, hluav taws xob tiv thaiv kev ua haujlwm.

Khoom Parameter

Qhov tseeb	Cx	± (nyeem) × 1% + 1pF)
	twg d	± (nyeem) × 1% + 0.00040)
Anti cuam tshuam index	zaus hloov dua siab tshiab los tiv thaiv kev cuam tshuam, uas tseem tuaj yeem ua tiav qhov tseeb saum toj no hauv qab 200% cuam tshuam
Capacitance ntau yam	Sab hauv siv siab siab	3 pF ~ 60000pF / 10kV 60pF ~ 1 μ F / 0.5kV
	Externally siv high voltage	3 pF ~ 1.5 μ F / 10kV 60pF ~ 30 μ F / 0.5kV
	daws lub zog	Txog 0.001pf, 4 tus lej tseem ceeb
tg δ Range	Unlimited, daws teeb meem 0.001%, tsis siv neeg txheeb xyuas cov peev txheej, inductance thiab tsis kam.
Ntsuam xyuas tam sim no	10 µA ～ 5A
Sab hauv siv siab siab	Teem voltage ntau	0.5 ~ 10 KV
	Maximum tso zis tam sim no	200 mA
	Voltage nce thiab poob hom	qhov voltage yog teem nyob rau hauv yuav. ua ,5123v.
	Xeem zaus	40-70HZ, ib zaus teem ntawm yuav. eg,48,7h :ua
		Tsis siv neeg ob zaus hloov pauv ntawm 50 ± 0.1Hz rau 50 ± 10Hz tuaj yeem teeb tsa ntawm qhov xav tau.
		Tsis siv neeg ob zaus hloov pauv ntawm 60 ± 0.1Hz rau 60 ± 10Hz tuaj yeem teeb tsa ntawm qhov xav tau.
	Ntau zaus	± 0.01 Hz
Externally siv high voltage	Qhov siab tshaj plaws tam sim no kev sib txuas yog 5a, lub zog zaus lossis zaus hloov pauv yog 40-70HZ
	Qhov kev sim siab tshaj plaws tam sim no thaum rov qab xaim yog 10kV / 5A, lub zog zaus lossis zaus hloov pauv yog 40-70HZ
CVT tus kheej excitation tsawg voltage tso zis	tso zis voltage 3 ~ 50V, tso zis tam sim no 3 ~ 30A
Lub sijhawm ntsuas	Txog 40s, ntsig txog txoj kev ntsuas
Input fais fab mov	180V ~ 270vac, 50Hz ± 1%, lub zog loj lossis lub tshuab hluav taws xob fais fab
Lub computer interface	txheem RS232 interface, USB flash disk socket (tsis siv neeg USB flash disk cov ntaub ntawv khaws cia).
Lub tshuab luam ntawv	micro thermal tshuab luam ntawv
ambient kub	-10 ℃ ~ 50 ℃
txheeb ze humidity	<90%
Tag nrho qhov ntev	460 × 360 × 350 hli
ntsuas qhov hnyav	28 KG

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Yog tias koj txaus siab rau peb cov khoom, koj tuaj yeem xaiv tawm koj cov ntaub ntawv ntawm no, thiab peb yuav tiv tauj koj sai sai.

Sau koj cov lus ntawm no thiab xa tuaj rau peb

Hais txog Cov khoom

Hais txog Xov xwm

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