KGZG-II DC High Voltage Generator

Description

KGZG-II DC High Voltage Generator

Présentation du produit
KGZG-II high frequency DC high voltage generator is according to the Chinese industry standard ZBF 24003-90 “Portable DC high voltage generator general technical conditions” requirements, new research, design, fabrication, is a new era of science and technology products – portable DC high voltage generator, It is suitable for the power department, the power department of factories and mining enterprises, scientific research units, railways, industrie chimique, power plants, etc.. to carry out DC high voltage test on zinc oxide arrester, magnetic blow arrester, câble d'alimentation, generator, transformateur, switch and other equipment, is the ideal replacement product in the new century.
KGZG-II high frequency DC high voltage generator adopts high frequency voltage doubling circuit, takes the lead in applying new PWM high frequency pulse width modulation technology, closed-loop adjustment, and adopts large voltage feedback, so that the voltage stability is greatly improved. High power IGBT devices with excellent performance and their driving technology are used, and special shielding, isolation and grounding measures are adopted according to electromagnetic compatibility theory. The DC high voltage generator achieves high quality, portable, and can withstand rated voltage discharge without damage.
KGZG-II high frequency DC high voltage generator main components selected from the United States, Germany, Japan and other advanced technology components, make the instrument more reliable, more stable, double pressure cylinder with German technology development and production, high frequency transformer by the relevant experts special design, petite taille, large capacity, overload capacity, easy to field operation test. Looking to the future, the company will continue to actively explore the market. With quality and reputation as life, constantly improve the level of science and technology, develop high-end high-quality products to meet the needs of users, and strive to develop and re-cast the brilliance of the new century.

KGZG-II DC High Voltage Generator

Caractéristiques du produit
1, smaller volume, lighter weight, more beautiful, more reliable, facile à utiliser, complete functions, easy to use in the field, is the ideal reliable product in the new century.
2, the use of advanced technology, process manufacturing, take the lead in the application of new PWM high frequency pulse width modulation technology, pulse train logic array modulation, using high-power IGBT devices, the use of high frequency technology to improve the frequency, the frequency up to 100kHz, so that the output high voltage stability is higher, the ripple coefficient is smaller.
3, according to the maintenance-free design, the main components are selected from the United States, Germany, Japan and other countries imported advanced technology components, durable, not afraid of continuous direct short-circuit discharge.
4, haute précision, accurate measurement. Voltage and ammeter are digital display, voltage resolution is 0.1kV, current resolution is 0.1uA, the voltage meter on the control box directly displays the voltage value added to the load test, no need to use the voltage divider, simple wiring. The instrument has a high and low voltage end to measure the leakage current, and the high voltage end is displayed by a circular shielded digital meter, which is not afraid of discharge impact and has good anti-interference performance, and is suitable for field use.
5, the voltage regulation stability is high, the full range smooth voltage regulation, the output voltage regulation using imported single multi-turn potentiometer, the voltage boost process is stable, the adjustment accuracy is high, and the design has the coarse and fine adjustment function. The voltage regulation accuracy is better than 0.1%, the voltage and current measurement error is less than 1.0%, and the pulsation factor is better than 0.5%.
6, negative polarity output, zero start, continuous adjustable, surtension, surintensité, back to zero, ground protection, special break line protection and other protection functions. The automatic protection circuit has strong function, perfect and reliable protection, so that the operation is safe, and various technical indicators are better than the industry standard and better than similar products.
7, add a high precision 75%VDC-1mA function, do zinc oxide arrester measurement brought

KGZG-II DC High Voltage Generator

2、Separate-type Machine