Audited Supplier
Impulse Voltage Tester/Lightning Wave Voltage Tester/Pulse Voltage Tester
Product introduction
KDCJ-20kV impact withstand voltage tester is one of the basic items of high voltage test of electric power equipment, which requires impact test to verify or inspect after design, manufacture and repair. Therefore, the impact voltage test equipment has a wide range of applications, in factories, research institutions and colleges and universities in the high-voltage laboratory can see different specifications of the impact test equipment. Impulse voltage test system is a test equipment for simulating pulse high voltage. In real life, pulsed high voltage is often encountered. For example, in the natural lightning and thunder, there will be a very high pulse current and voltage at the place of thunder, and a high pulse voltage will be induced around it. For example, the switching operation of switchgear in a power system can also cause a transient pulse voltage. The amplitude of these transient pulse voltages is often tens or hundreds of kilovolts above, which will cause equipment damage and endanger personal safety. On the other hand, it is also meaningful to simulate the natural lightning phenomenon to study the discharge mechanism. KDCJ-20kV impact voltage tester is an intelligent control and testing system designed for the high voltage impact generator produced by our company. It adopts programmable controller and computer technology in technology, and the control and measurement functions are automatically realized, thus simplifying the system composition and greatly improving the reliability of the system. This enhances the safety of the system in high voltage and high current tests and prevents the equipment from being subjected to the transient process of high voltage discharge. The operation interface has good man-machine dialogue function, the operation process is convenient and simple, and has the characteristics of intelligence.
Impulse Voltage Tester/Lightning Wave Voltage Tester/Pulse Voltage Tester
Impulse Voltage Tester/Lightning Wave Voltage Tester/Pulse Voltage Tester
| 1.DC voltage | ≥20kV (1.0~20.0kV) |
| Setting resolution | 0.1kV |
| Pre-shock time | 1.2μs±30% |
| Half time after wave | 50μs±20% |
| 2.Peak voltage | Low: 1kV ~ 4.991kV±3%; High: 5kV ~ 19.991kV±3%; |
| 3.impact time interval | 5 ~ 99 (S) |
| Set resolution | 1s |
| Alarm delay | 2s |
| 4, control display function | DC charging voltage, charging time timing, the main power contactor cutting state |
| 5.polarity | positive and negative |
| Internal resistance | < 500Ω |
| 6, working power supply rated voltage | ~ 220V±10% 50Hz |
| 7, power consumption | 50VA |
