Lightning Impulse Voltage Generator Testing Machine/Lightning Impulse Device

• After-sales Service: Online
• Warranty: 1 Year
• Type: Impulse Voltage Testerlightning Impulse Voltage Ge
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Model NO.: KDLJ-100kV
• Transport Package: Plywood Case
• Trademark: LONROY
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200pieces/Month

Product Description

Lightning impulse voltage generator testing Machine/Lightning impulse device

Product overview

KDLJ-100KV impulse voltage test device is one of the common items of high voltage test of power equipment. JP cabinet and low voltage switch cabinet of power equipment are required to carry out electric shock protection, dielectric property, electrical gap test and impact test to verify or test after design, manufacture and repair. Therefore, the impact voltage test equipment is widely used, and different specifications of impact test equipment can be seen in high-voltage laboratories in factories, research institutions and colleges and universities. KDLJ-100KV impulse voltage test device is made according to the high voltage switch standard requirements: GB7251-10013 "Low-voltage Switchgear and control equipment", GB3906-10006 "3.6KV-40.5KV AC metal enclosed switchgear and control equipment", GB/T 11022-10011 "Common technical requirements for High voltage switchgear and control equipment standards", GB/T 1984-10014 "High voltage AC breaker", GB/T 7674-10008 "Rated voltage 72.5kV and above gas insulated metal closed switchgear", etc. The production of high-voltage impulse generator intelligent control and detection system, which uses programmable controller and computer technology in technology, all control and measurement functions are automatically realized, thus simplifying the system composition, improve the reliability of the system, which enhances the safety of the system in the high-voltage, high-current test, to avoid the equipment may suffer from the harm of high-voltage discharge transient process. The operation interface has the function of man-machine dialogue, the operation process is convenient and simple, and has the characteristics of intelligence.

 

Lightning impulse voltage generator testing Machine/Lightning impulse device

System characteristics

1. The PLC programmable controller technology is used to realize the intelligent automatic control and measurement of the control system with ultra-miniaturization and high reliability. With the digital measurement and control system of our company, it is convenient to connect with the computer to realize intelligent automatic control, measurement and management of the computer. 2. Output polarity: positive or negative (positive or negative/first positive and then negative/or first negative and then positive/negative once each alternate)

3. The waveform parameters and deviation of lightning impulse voltage meet the requirements of the relevant national standards GB311, GB/T16896.1 and GB16927.

4. Use duration: less than 80% of the rated working voltage can work continuously, more than 80% of the rated working voltage can be interrupted.

5. Measuring system configuration (mounted on the main machine or measuring and control shield cabinet)

6. Peak voltage Current and waveform measurement: 2 channels, 100M sampling rate, Tektronix Color digital High voltage Oscilloscope: Dedicated attenuator: 10x, 5ns. Digital display accuracy: 1.0%.

7. Computer processing system: Computer: 15-inch LCD screen, desktop computer, software: lightning pulse impact test special measurement and analysis software package

8. Impact waveform parameter calculation and display, waveform comparison function, waveform amplification, reduction and translation,

9. Storage and call of pulse waveform, analysis and processing, waveform mapping and report editing.

10. Automatic control of grounding and disgrounding of the main body and charging part of the equipment.

11. Automatic adjustment of ignition ball gap distance. This device uses electric ball gap.

12. Automatic control of the charging voltage charging process. The stability of the charging voltage can reach 0.5%.

13. Automatically emits a trigger ignition pulse.

14. Automatic alarm alarm.

15. With over current and over voltage automatic protection.

16. Dc resistor divider is used to measure the charging voltage. The charging voltage value is indicated by the controller's digital display in real time, and also serves as the feedback signal whether the charging is normal.

17. Digital screen display, simple operation

18. Integrated high voltage power supply, high voltage stability, breakdown current and voltage display

19. Non-inductive high power resistance is used to ensure the consistency of surge waveform

20. Positive or negative polarity manual switch, positive and negative polarity can be switched alternately during the test

21. Current shunt voltage divider can be directly connected to oscilloscope to observe waveform

22. All kinds of transient waveforms in high voltage test can be obtained and saved, and the waveform can be compressed, expanded and moved at will in the waveform display window, and the measured waveform can be analyzed.

23. The integrated design makes the system more simple, safe and durable.

24. All key components and panels are imported with reliable quality, luxurious appearance and easy operation.

25. The operation interface adopts the LCD screen, which can be programmed flexibly and the control software can be upgraded. The interface has a screen prompt function, can achieve man-machine dialogue, easy to operate, not easy to make mistakes.

26. With control, measurement, protection, chain, alarm, prompt functions to protect the safety of the person and the system, and can achieve automatic control, program control, the function can be expanded.

27. The experimental parameters can be set and saved freely by the user, which is flexible and convenient. The system can also automatically remember the various states and Settings of the current experiment. When the experiment is not completed, the system can automatically continue the last unfinished experiment when the next startup.

 

Lightning impulse voltage generator testing Machine/Lightning impulse device

Product list

100kV lightning impulse voltage generator body: 1 set Peak waveform measuring oscilloscope: 1 set Computer and control software: 1 set Manual: 1 copy Factory inspection report: 1 copy Certificate/Warranty card: 1 copy

 

Lightning impulse voltage generator

Rated voltage (KV)	40 60 60 120 120 120 120 200 200 200 300 300
Rated current (mA)	4 2 5 2 3 5 2 3 5 5 5 2 5 5 5 5 5
Rated power (W)	160 120 300 240 360 600 400 600 1000 600 1500
Voltage measurement accuracy	Digital display meter ± (1.0% reading ±0.2KV)
Current Measurement accuracy	Digital display meter ± (1.0% reading ±2)
Ripple coefficient	≤ 0.5%
Voltage stability	Random fluctuation, power supply voltage change ±10% ≤ 1%
Overload capacity	No-load voltage can exceed the rated voltage by 10% for ten minutes 0 maximum charging current is 1.5 times the rated current
Power supply	single phase AC 50 Hz 220 V ± 10%
Work mode	intermittent use
A continuous time	30 minutes long
Working environment temperature	-10 ~ 40ºC
Relative humidity	not more than 85% at room temperature of 25ºC (no condensation)
Altitude	Below 1500 meters
Tape capacitance	There is no limit to the electrical capacity of the subject
load capacity	can be charged at 1.5 times the rated current
Structure features	epoxy glass steel electrical insulation pressure doubling cylinder
Air insulation, no leakage
Operating box characteristics	High precision 0.75UDC--1mA single touch button (accuracy ≤ 1.0%) 0 Suitable for zinc oxide arrester test
Overvoltage protection adopts dip switch setting, which is clear at a glance Vertical and horizontal dual-use international standard chassis, more convenient on-site