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点击图片查看原图NAZGF-Z智能型直流高压发生器
产品特性
1.采用中频倍压电路，率先应用**的PWM脉宽调制技术和大功率IGBT器件。并根据电磁兼容性理论，采用特殊屏蔽、隔离和接地等措施。使直流高压发生器实现了高品质、便携式并能承受额定电压放电而不损坏。
2.应用了现代单片机技术，用LCD显示屏取代了传统的仪表和拨盘开关等。它保留了原产品采用的电压大反馈使电压稳定度大大提高和为氧化锌避雷器试验专门设计了0.75UDC-1mA功能外，我们为确保仪器体积小、重量轻便于携带，仪器工作频率都在30kHz以上。
3.NAZGF-Z型直流高压发生器系列全部选用美国、日本等国**技术的元器件和德国制造的国际型系列机箱，集实用与美观一体。
4.NAZGF-Z型智能型直流高压发生器的倍压筒体用德国技术研制，中频变压器经有关专家特殊设计，体积小容量大。倍压筒底座用△-Y形撑脚，即装箱时缩成△形，使用时展成Y形，支撑稳定方便。
NAZGF-Z Intelligent DC High Voltage Generator
Products Characteristics
1.NAZGF-Z series DC high voltage test set adopts the intermediate frequency doubler circuit, first to apply the latest PWMtechnology andhigh-power IGBT device. And according to the theory of electromagnetic compatibility, the use of special shielding, isolation and grounding and other measures. The DC high voltage testset to achievea high quality, portable and can withstand the rated voltage discharge without damage.
2.It is used the modern single-chip microcomputer technology, the LCD display is used to replace the traditional meter and dialswitch. it use thevoltage feedback makes the voltage stability greatly improved. We specially designed 0.75UDC-1mA function to test Zinc Oxide Surge Arrester. In order to ensure the instrument issmall in size, lightweight, easy to carry, the instrument operating frequency is more than 30Hz.
3.We use high technical components from America and Japanese, and the international series chassis are made by Germany, which make itbe practical andbeautiful.
4.The multi voltage barrel is developed with Germany technology, medium frequency transformer is specially designed by our experts, with small size and large capacity.Thefoundation of multi voltage barrel is designed like the shape △- Y, it means when it is packed into the box, the foundation will shrink into triangle△,when you use the instrument, it will expandinto the shape Y, that make the instrument more stable and convenient.
