Huazheng Электрический трехфазный трансформатор тестер коэффициента вращения портативный ttr

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Huazheng Electric three-phase transformer turns ratio tester portable ttr meter


Product Description

Technical Features





































































Display Digits



5 digits



Output Voltage



160V (AC power supply)



10V (AC power supply)



Automatic (DC power supply)



Measuring Range



0.9-10000



0.9-500



0.9-5000



Accuracy



<2000



±0.1%



≤150



±0.1%



<1000



±0.1%



2000-10000



±0.3%



150-500



±0.3%



1000-5000



±0.3%



Minimum Resolution



0.0001



Working Power Source



AC220V±10%,50/60Hz±1Hz



Lithium battery (optional)



Storage of Test Data



50 sets



Working Temperature



-20℃~40℃



Relative Humidity



≤80%, free from condensate



Volume



360mm in length×280m m in width× 160mm in height



Net Weight



6kg




Attached Accessories 





























































Name



Quantity



Remark



instrument



One



 



Test cable



One set



long, two for yellow, green, red and black separately



Three-core power lead



One



250V/10A



Ground lead



One



2m



Operation Manual



One



 



Certificate of conformity/warranty card



One



 



Fuse



Two



1A



Printing paper



One roll



Thermosensitive



Packing list



One



 



Charger



One set



(Optional)



 

 



Quality Control


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Packaging & Shipping


 





Our Services


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Company Information


Huazheng Electric Manufacturing (Baoding) Co.,Ltd Established in March 2008. We are located in Baoding near Beijing and have convenient transportation access.


 


Huazheng Electric is a professional manufacturer engaged in the research, development, production, sale and service of electric power systems. our products are extensively used in power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment. In addition, we have attained CE ISO9001 certificates.


 


Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. To learn more about what we can do for you, contact us at any time. We look forward to establishing a good and long-term business relationship with you.


 


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Customer Visit


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Exhibition


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Trade Shows


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