DC high-voltage generator manufacturer

DC high-voltage generator manufacturerTPZGF-120/2 Product Introduction
The Tuopu brand series DC high voltage generator is a lightweight DC high voltage generator developed and manufactured in accordance with the requirements of the Chinese industry standard ZBF24003-90 "General Technical Conditions for Portable DC High Voltage Generators". The product is suitable for conducting DC withstand voltage tests on zinc oxide lightning arresters, power cables, generators, transformers, high-voltage switches and other equipment in the power, railway, chemical, power plants and other departments. It is an ideal replacement product for the new century.
The lightweight DC high voltage generator adopts a high-frequency double voltage circuit, applies PWM high-frequency pulse width modulation technology, closed-loop adjustment, and adopts voltage feedback to greatly improve voltage stability. By using high-power IGBT devices and their driving technology, and based on electromagnetic compatibility theory, adopting special shielding, isolation, and grounding measures, the DC high-voltage generator has achieved high quality, portability, and can withstand rated voltage discharge without damage.

DC high-voltage generator manufacturerTPZGF-120/2 functional features
1. Adopting excellent production technology and manufacturing processes, * referencing PWM high-frequency pulse width modulation technology, pulse train logic array modulation, using high-power IGBT components, and utilizing high-frequency technology to increase the frequency up to 100kHz, thus making the output high voltage stability higher and the ripple coefficient smaller.
2. Small in size, lightweight, more aesthetically pleasing, reliable, easy to operate, fully functional, and convenient for outdoor use, it is currently a reliable product.
3. High precision and accurate measurement. Voltage and current are both displayed digitally, with a voltage resolution of 0.1kv and a current resolution of 0.1uA. The instrument does not require an external high-voltage measuring instrument when in use, and the digital voltmeter on the control box can directly display the voltage value applied to the load sample. The instrument has high and low voltage ends for measuring leakage current, and the high voltage end is displayed with a circular shielded digital meter, which is not afraid of discharge shock and has good anti-interference performance, making it particularly suitable for on-site use.
4. The voltage regulation has high stability and smooth voltage regulation across the entire range. The output voltage regulation adopts an imported single multi turn potentiometer, which ensures a smooth boosting process and high adjustment accuracy. It is also designed with coarse and fine adjustment functions. The voltage regulation is better than 0.1%, the measurement error of voltage and current is less than 1.0%, and the pulsation coefficient is better than 0.5%.
5. Negative polarity output, zero start, continuously adjustable, with various protection functions such as overvoltage, overcurrent, return to zero, grounding protection, and * disconnection protection. The automatic protection circuit has strong functions, reliable protection, and ensures safe operation. All technical indicators are superior to industry standards and similar products.
6. Added the function of high-precision 75% VDC-1mA, making it convenient to measure zinc oxide lightning arresters without the need for calculation with just a gentle press. There is a 75% voltage function key on the control box of this instrument. During the zinc oxide test of the lightning arrester, when the current rises to 1000uA, open the 0.75 button. At this time, the values displayed on the voltmeter and ammeter are 75% of the data. After completion, immediately return the voltage boosting knob to the zero position, and at the same time, adjust the voltage knob to the zero position. Press the green button immediately to cut off the high voltage and turn off the power switch. Conduct other experiments.
7. The convenient overvoltage setting function adopts a digital dial switch, which can intuitively display the set voltage value, making your operation more flexible. The displayed value is in kV
8. The pressure doubling cylinder can be used in sections according to needs, which is flexible and convenient. It can be used for multiple purposes and is economical.
9. There are three concealed support feet at the bottom, which increase the stability of the pressure doubling cylinder.

Product specifications
1. High voltage output: 0-60KV 0-120KV 0-200KV 0-300KV 0-400KV
2. Current output: 0-2mA 0-3mA 0-5mA 0-10mA

Friendly reminder: When purchasing instruments, choose products from direct manufacturers, as product quality and after-sales service are guaranteed!

Top Electric's main products:
Variable frequency series resonance test device, DC high voltage generator, SF6 micro water meter, SF6 leak detector, SF6 gas purity analyzer, SF6 density relay calibrator, test transformer, DC resistance tester, fully automatic transformation ratio tester, cable fault tester, high voltage switch mechanical characteristic tester, insulation oil dielectric strength tester, high current generator, circuit resistance tester, grounding resistance tester, zinc oxide lightning arrester tester, microcomputer relay protection tester, transformer characteristic tester, insulation boot glove withstand voltage test device, power safety tool mechanical performance tester, wireless high voltage nuclear phase tester, lightning counter calibrator, vacuum oil filter, insulation resistance tester, solar photovoltaic junction box tester, electric heating appliance, insulation products, etc. Sliding line guide rail bridge, etc.

Yangzhou Top Electric Technology Co., Ltd