High Voltage Test DC Hipot Test Set for Power Cables
Product Introduction
With the concept of science and technology, innovation and development, we have always engaged in both research and production, aiming to be one of the most professional manufacturer of vlf high voltage generator, sf6 dew point tester, kinematic viscosity tester. Deeply infiltrated by excellent traditional culture, we have formed the core values of honesty, win-win and sharing. Adhering to the path of green development is one of the important manifestations of our social responsibility. Economy is the Lighthouse of our company, innovation is the inexhaustible power of our development, and economic management is the soul of our development. This whole selection of fine products offers our customers different choices.
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%) |
All of our High Voltage Test DC Hipot Test Set for Power Cables undergo rigorous product testing to satisfy our customers around the world. We will further increase our efforts to optimize our products, so that our products will be on the next level in terms of quality, delivery time and service. We hope that every employee should rely on their own efforts and talents to strive for the opportunities provided by the company.
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