High Voltage Tester

Product description：

The impulse voltage generator intelligent measurement and control system is the latest programmable control system and consists of two parts:

Automatic control of pulse voltage generator program and automatic analysis of pulse signal measurement.

The General Conditions of Use：

Altitude: ≤1000m

Ambient temperature: -5 ℃ ~ +40 ℃ Relative humidity: ≤90％（20℃） Use of the environment: indoor

Non-conductive dust Grounding resistance <0.5 Ω No fire or explosion hazard

Earthquake resistance: 8 magnitude There is no gas that corrodes metal and insulates

Supply voltage waveform is the actual sine wave, waveform distortion rate <5%

The Nominal Parameter Values：

1.Nominal voltage: 3000kV

2.Rated voltage: 200kV 3、Nominal energy:450 kJ

4 .impact the total capacitance: 0.1  F (3.0  F /100 kV single pulse capacitor, a total of 30)

5.Series: level 15

6. Impact voltage waveform parameters:6

(1)Standard lightning impulse voltage full wave, ±1.2/50 s voltage utilization factor>85% (more than 90% when no load 300PF);

(2)Truncated wave: cut-off time (2-6) ± 10% ?s, zero-crossing coefficient ≤ 0.3%

(3)Standard operating impulse voltage wave 250±20%  s / 2500±60% s,

The impulse voltage waveform parameters and their deviations are in line with the requirements of the national GB311 and GB16927 standards.

7, the lowest output voltage is greater than 10% of the nominal voltage

8. Duration of use: Above 70% of rated voltage, it can be continuously operated every 120 seconds after charging and discharging. It can be continuously operated after charging and discharging every 60 seconds under 70% of rated voltage.

One computer is used for control and waveform analysis。18-inch LCD monitor, strong anti-interference and long life

WINDOWS XP, OFFICE 2003, LabVIEW related driver software, ACE measurement and control software package,built in Chinese

Feature：

A variety of isolation protection measures, such as photoelectric isolation, phase sequence protection, automatic grounding,

over-voltage and over-current protection, etc., truly realize the operation of the equipment in a safe anti-interference environment, effectively improving the reliability and safety of the program-controlled system. At the same time, the system uses constant current charging technology and high-speed, high-resolution, high-precision OMRON conversion module in the analog digital processing process to improve program control accuracy and response. The system control software is developed by LabVIEW 8.5, a professional measurement and control software from National Instrument.The human-machine dialogue interface (HMI) has a simple interface and is easy to operate. The control package is an ACE package.