Customized 80kV 10mA DC Hipot Test Set GDZG-300-80/10
Product Introduction
We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for ultrasonic partial discharge detector, transformer turns ratio test set, VLF Cable Test Equipment. Our company actively promotes the international development strategy and has established close cooperation with many international online and offline businesses. We make the best use of the situation and follow the trend, hoping to achieve higher quality, more efficient, more harmonious and more sustainable development. Our company can effectively identify customer needs and improve service quality, so as to help our company gain greater competitive advantage in the fierce market competition.
HZ-20AS Handheld Zinc Oxide Lightning Arrester Tester
Overview
The HZ-20AS is designed to evaluate the electrical performance of zinc oxide arresters (MOA). It is suitable for on-site inspection of arresters at all voltage levels, as well as factory testing and acceptance testing in storage when power is disconnected.
By measuring parameters such as total current and resistive current, the tester can detect potential defects including internal insulation deterioration and valve element aging in zinc oxide arresters, helping to identify dangerous conditions before they lead to failure.
Technical Index
Reference voltage input range | 25V～250V RMS, 50Hz/60Hz |
Accuracy of reference voltage measurement | ± (reading × 5% + 0.2V) |
Accuracy of voltage harmonic measurement | ± (reading × 10%) |
Reference voltage channel input resistance | ≥1500kΩ |
Current Measurement | |
Whole current measurement range | 0 ～ 20mA RMS, 50Hz/60Hz |
Accuracy | ± (reading × 5% + 5uA) |
Fundamental wave measurement accuracy of resistive current | ± (reading × 5% + 5uA) |
Current harmonics measurement accuracy | ± (reading × 10% + 10uA) |
Current channel input resistance | ≤ 2Ω |
Electric-field Intensity Measurement | |
Input range of electric field strength | 30kV/m～300kV/m |
Accuracy of electric field intensity measurement | ± (reading × 10%) |
Accuracy of electric field harmonic measurement | ± (reading × 10%) |
In order to provide more high quality Customized 80kV 10mA DC Hipot Test Set GDZG-300-80/10 to our customers, we also cooperate with other manufacturers in a wider range of fields. Our vision is to create a world-class company that is respected by the society, and proud of employees. We will serve every customer with full enthusiasm.
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