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The application of the power system covers all aspects of people’s lives. Because of its wide coverage, its application technology is inseparable from the national ecological environment and economic development. Today, the editor of Litai Power will explain to you the main purpose of the high voltage divider:
The LTF series DC high voltage generator adopts medium and high frequency rectification and filtering technology, which solves the shortcomings of large ripple coefficient and unstable waveform of ordinary medium and low frequency high voltage generators. . This series of products meets the requirements of the new national power industry standard “General Technical Requirements for DC High Voltage Generators DL/T 848.1—2004”. They are widely used in DC withstand voltage test and leakage current test of electrical equipment, and are specially equipped with zinc oxide lightning arresters for testing. Voltage U1mA under 1mA and leakage current function under 0.75U1mA.
Features
1. Adopt high-frequency voltage doubler circuit, apply PWM pulse width modulation technology and high-power IGBT devices.
2. With high voltage feedback, the output voltage is stable, and the ripple coefficient is less than 1%.
3. Full-scale smooth voltage regulation, fine voltage regulation, fine adjustment accuracy ≤0.5%, stability ≤1%, voltage and current error 1% (reading ±0.2KV), current error ±1 word.
4. The booster potentiometer has zero boost.
5. 75% UDC1mA function button, convenient for zinc oxide arrester test, accuracy 1% reading ±1%.
6. The overvoltage protection adopts the code setting, which is clear at a glance, and the error is ±1%.
7. The double pressure adopts new materials, which are light and strong. The surface is coated with special insulating materials, with good electrical performance and strong moisture resistance.
8. Foldable support feet, large diameter area and good stability.
9. LTF products meet the technical requirements of DL/T848.1-2004, and have passed the type test of the Electrical Equipment Quality Inspection and Testing Center of the Ministry of Electric Power, and strictly implement the enterprise standard before leaving the factory.
The above about the main purpose of the high voltage divider has been shared by the Litai Power Editor. If you have any questions, please consult: Litai
