NRJJ-II Transformer Oil Withstand Voltage Tester also known as Insulating Oil BDV Tester, it is developed on the base of the requirements of international standard IEC-156 and GB507-86 " Insulating liquids - Determination of the breakdown voltage at power frequency Test method ", and also combined with the views of the majority of user’s feedback.

Overview

Characteristics and functions
This instrument is applied to test a variety of insulating oil dielectric strength. Its main characteristic as follows:
● The instrument is equipped with the automatic detection function. For example it will automatically enter into the state of reset and the voltage regulator will be back to zero when the instrument is power on.
● The use of the miniature TPU-A panel printer automatic printing output.
● It can change the number of test the time of stirring and standing voice control and light control to remind continuous printing and non-printing.
● This instrument adopts completely automatic magnetism oscillator stirring eliminate the oil sample uneven and air bubbles.

The LCD can display the test process and results the built-in EEPROM memory can save up to 100 sets of test data and results all the interactive operation is completed by rotating mouse micro printer can print the test data and test result the instrument has the advantages of simple operation powerful function stable and reliable strong anti-interference ability no crash phenomenon occurred during the test..

产品别名
绝缘油测试仪、油耐压测试仪、绝缘油耐压测试仪、油介电强度测试仪、绝缘油介电强度自动测试仪、绝缘油耐压自动测试仪、全自动绝缘油耐压测试仪、微电脑全自动绝缘油测试仪、自动试油机、全自动试油器、便携式油耐压试验装置、电强度测试仪

Models

Input voltage AC220V
Output voltage AC 0 ~ 80kV
Voltage rising speed 2kV/S ± 10%
Max test times 9
Stir time 0 ~ 999s
Wait time 0 ~ 999s
Test error 3% max in the range of 10kV ~ 80kV
Weight 28kg
Size 420 mm*380mm*410mm

Company Profile

Wuhan NANR Electric Co., Ltd.

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ENGINEERING CASE

Workers' field test

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