The application of DC high-voltage generators in our power system is very extensive, and they are mostly suitable for conducting DC high-voltage tests and leakage current tests on zinc oxide lightning arresters, power cables, generators, transformers, switches and other equipment in the power sector and enterprise power departments. So what is its hardware structure and corresponding functions? Below is an overview for everyone.
The hardware of the DC high-voltage generator mainly consists of the following parts:
1. Control box
The control box of the DC high-voltage generator is its core, mainly realizing the control of the entire equipment and monitoring of its operating status. The control box may include hardware components such as control circuits, protection circuits, and safety insulated enclosures.
2. Double pressure device
The voltage doubling device is one of the core components of the DC high-voltage generator. Its schematic adopts a high-frequency voltage doubling circuit and PWM high-frequency pulse width modulation technology, which improves voltage stability through closed-loop adjustment and feedback.
3. High voltage power supply
The high-voltage power supply is an important part of the DC high-voltage generator, responsible for providing the necessary high-voltage power for the entire equipment. High voltage power sources may include hardware components such as high-voltage generators, high-voltage transformers, and rectifier circuits.
4. High pressure measuring instruments
High voltage measuring instruments are an important component of DC high-voltage generators, mainly responsible for measuring the high voltage value output by the equipment to ensure that it meets the requirements. High voltage measuring instruments may include hardware components such as digital multimeters and oscilloscopes.
5. Protection circuit
The protection circuit is an important component of the DC high-voltage generator, which is mainly responsible for monitoring and protecting the output voltage and current of the equipment to ensure the safety of the equipment and operators. The protection circuit may include overvoltage, overcurrent, zero voltage start, and fault protection functions.
6. Safe insulated shell
The safety insulation shell is an important component of the DC high-voltage generator, which is mainly responsible for protecting equipment from external interference and protecting the safety of operators. The safety insulation shell may include hardware components such as high-strength aluminum alloy chassis.
The hardware composition and corresponding functions of Zhigaofa are the foundation for ensuring stable output, comprehensive protection, and simple operation of the equipment. Only when we are familiar with the composition and corresponding functions of each component can we work more skillfully.
ZC-540A DC high voltage generator is suitable for electric power, railway, chemical industry, mining, metallurgy, iron and steel and other departments of zinc oxide surge arrester, magnetic arrester, power cable, transformer, generator and other equipment for DC voltage test and leakage test, can also be used for electrostatic dust, spray and other power.
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