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PS-ZK03 Transformer luv Circuit Court impedance Tester

Lub luv luv-circuit impedance yog ib qho tseem ceeb ntawm lub transformer, thiab luv luv-circuit impedance txoj kev yog ib txwm siv rau kev txiav txim winding deformation. Raws li GB1094.5-2003 thiab IEC60076-5: 2000, qhov kev hloov pauv ntawm luv-circuit reactance yog tib qho kev ntsuas rau kev txiav txim seb lub transformer winding yog deformed. Qhov qis-voltage short-circuit impedance test yog txoj kev ncaj qha tshaj plaws los xyuas seb lub winding puas deformed tom qab lub transformer raug cuam tshuam los ntawm luv luv-circuit tam sim no thaum lub sij hawm ua hauj lwm, los yog tom qab lub transformer yog cuam tshuam los ntawm mechanical quab yuam thaum thauj thiab installation. Nws yog ib qho tseem ceeb rau kev txiav txim seb lub transformer puas tuaj yeem muab tso rau hauv kev ua haujlwm. Nws tseem yog ib lub hauv paus rau kev txiav txim seb lub transformer yuav tsum tau disassembly soj ntsuam.

Hu rau tam sim no DOWNLOAD RAU PDF

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Khoom Muag Khoom Taw Qhia

1. Kev ntsuas ntawm peb-theem luv-circuit impedance:
Tso saib peb-theem voltage, peb-theem tam sim no, peb-theem fais fab tuag; cia li xam qhov feem pua ntawm impedance voltage hloov mus rau qhov ntsuas kub thiab ntsuas tam sim no ntawm transformer, thiab feem pua ntawm kev ua yuam kev nrog impedance ntawm lub npe phaj.
2. Kev ntsuas ntawm ib theem luv-circuit impedance:
Ntsuas qhov luv-circuit impedance ntawm ib-theem transformer.
3. Kev ntsuas zero-sequence impedance:
Kev ntsuas ntawm xoom-sequence impedance yog tsim rau transformers nrog nruab nrab point nyob rau hauv lub hnub qub kev twb kev txuas nyob rau hauv high voltage sab.
4. Nws tuaj yeem ntsuas ncaj qha nyob rau hauv qhov tso cai ntsuas qhov ntsuas, thiab sab nraud voltage thiab tam sim no transformers tuaj yeem txuas nrog sab nraum qhov ntsuas. Lub cuab yeej tuaj yeem teeb tsa qhov kev hloov pauv ntawm qhov hluav taws xob sab nraud thiab tam sim no transformers, thiab ncaj qha tso saib cov ntaub ntawv siv hluav taws xob thiab cov nqi tam sim no.
5. Lub ntsuas tau txais cov xim loj-screen high-resolution kov LCD, Suav zaub mov, Suav prompts, thiab ua haujlwm yooj yim.
6. Cov cuab yeej tuaj nrog lub tshuab luam ntawv, uas tuaj yeem luam tawm thiab tso saib cov ntaub ntawv.
7. Ua-nyob rau hauv lub cim xeeb tsis muaj zog-down, tuaj yeem khaws 200 cov ntaub ntawv ntsuas.
8. Cov cuab yeej tau nruab nrog U disk interface rau kev nkag mus rau cov ntaub ntawv xeem.
9. Daim ntawv qhia hnub tas mus li, moos ua haujlwm, lub sijhawm ntsuas lub sijhawm tuaj yeem ua tiav.
10. Cov cuab yeej muaj qhov ntsuas dav dav, siab precision thiab zoo stability; me me thiab lub teeb yuag yog yooj yim rau kev ntsuas.

Khoom Parameter

Voltage (ntau yam tsis siv neeg)	15 ~ 400V	± (nyeem × 0.2% + 3 tus lej) ± 0.04% (ntau)
Tam sim no (ntau yam tsis siv neeg)	0.10 ~ 20A	± (nyeem × 0.2% + 3 tus lej) ± 0.04% (ntau)
Hwj chim	COSΦ> 0.15	± (nyeem × 0.5% + 3 tus lej)
Frequency (lub zog zaus)	45 ~ 65 (Hz)	Kev ntsuas qhov tseeb		± 0.1%
luv Circuit Court impedance	0 ~ 100%	Kev ntsuas qhov tseeb		± 0.5%
Rov ua kom ruaj khov	qhov sib txawv <0.2%, angular sib txawv <0.02°
Cov cuab yeej tso saib	5 lej
Cov cuab yeej tiv thaiv tam sim no	Qhov ntsuas tam sim no ntau dua 18A, cov khoom siv hluav taws xob sab hauv raug txiav tawm, thiab kev tiv thaiv overcurrent yog muab.
Ambient kub	-10 ℃ ~ 40 ℃
txheeb ze humidity	≤ 85% RH
Lub zog ua haujlwm	AC 220V ± 10% 50Hz ± 1Hz
Qhov ntev	Tus tswv	360 * 290 * 170 hli	Hlau lub thawv	360 * 290 * 170 hli
Qhov hnyav	Tus tswv	4, 85 Kg	Hlau lub thawv	5.15 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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