GDYT-10/100 10kVA 100kV Digital Display PD Free Test Set
Product Introduction
We will treat customers and employees with a grateful heart, treat products with professionalism, treat each product as a work of art, devote 100% of our spirit to our business, and contribute our strength to High Voltage AC Test Transformer, petroleum density tester, sf6 gas leak analyzer industry. The company advocates the enterprise spirit of "professional, pragmatic, efficient, and innovative" and has a good internal mechanism. A good working environment and a good incentive mechanism have attracted a group of high-quality, high-level and high-efficiency talents. We have the comprehensive advantages of wide qualification coverage, complete professional setting, high technical level and strong integration capability. We sincerely welcome talents to join us, to make our business stronger and bigger, and to seek greater social contributions. With the adjustment of industrial structure, the continuous innovation of technology and the continuous technological progress of enterprises, more and more attention has been paid to high skilled talents in our company.
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%) |
Over the years, the company has been committed to the design, manufacturing and sales for GDYT-10/100 10kVA 100kV Digital Display PD Free Test Set. Our products have a long history, rich production experience, product quality in line with international standards. We are committed to establishing a modern management system in pursuit of more comprehensive, more balanced, and more adequate management effectiveness.
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