MZZGF DC high voltage generator, good quality and inexpensive

MZZGF DC high voltage generator is the power sector and industrial and mining enterprises arrester, cable and high-voltage equipment for DC voltage test and leakage current test of special equipment. Wuhan Mei Zhou Technology independent production better prices, free sale within one year warranty, lifetime maintenance, welcomed the order. I. Introduction MZZGF Series DC high voltage generator is based on the new Chinese power industry standard DL / T848.1-2004 "DC high voltage generator General technical conditions" the design and manufacture of a new generation of portable DC high voltage tester. Mainly for the power sector, mining, metallurgy, steel and other power sector companies for zinc oxide surge arresters and other high-voltage electrical equipment for DC voltage test. Second, the main technical characteristics 1, chassis with aluminum chassis. 2, the use of medium frequency doubler circuit, use PWM technology and high-power IGBT devices. 3, the use of large feedback voltage, output voltage stability and high ripple factor ≤1%. 4, smooth full-scale voltage, the voltage regulator fineness regulation accuracy ≤0.5%, stability of ≤1%, voltage error ± (1.0% ± 2 words), the current error ± (1.0% ± 2 words). 5, boost potentiometer from zero boost. 6,0.75UDC1mA function buttons for easy MOA test, the accuracy of ± (1% ± 2 words). 7, over-use DIP set, clear, error ± 2%. 8, voltage using new materials, light and strong. The outer coating special insulation materials, electrical properties, moisture resistance and strong. 9, MZZGF product complies with DL / T848.1-2004 technical requirements and quality testing by the Ministry of electrical equipment testing center type testing, strict implementation of enterprise standard factory.