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HIVG 3000KV-450KJ Impulse Voltage Generator
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HIVG 3000KV-450KJ Impulse Voltage Generator

Lead time: 120 days

Mode: HIVG 3000KV-450KJ

Related Standards: 
* IEC 60060-1-2010 High-voltage test techniques - Part 1: General definitions and test requirements
* IEC 60060-2-2010 High-voltage test techniques. Part 2: Measuring systems
* IEC 61083-1-2001 Instruments and software used for measurement in high-voltage impulse tests - Part 1: Requirements for instruments
* IEC 61083-2-1996 Digital recorders for measurements in high-voltage tests - Part 2: Evaluation of software
* ANSI/IEEE 4a-2001 Techniques of High-Voltage Testing
* ANSI/IEEE 376-1975 Measurement of Impulse Strength and Impulse Bandwidth
* ANSI/IEEE 1122-2007 Digit Recorders for Measurements in High-Voltage Impulse Tests
* ASTM D69-D2484 Electrical Insulation ()
* ASTM D2518-Latest Electrical Insulation (

Technical Parameters: 
1) Rated Voltage: ±3000kV
2) Rated stage voltage: ±200kV
3) Rated charging voltage: ±100kV
4) Rated energy: 450kJ
5) System overall capacity: 0.1μF (3uF/100kV per pulse capacitor, overall 30units.)
6) Stages: 15 stages
7) Stage energy: 30kJ
8) Stage capacitance : 1.5muF
9) System circuit inductance:<=55uH
10) Impulse voltage waveform parameter( load capacitance 300~4000PF):
      a) Standard lightning impulse voltage full-wave:
          1.2±30%mus /50±20%mus;
           (>4nF) 1~5mus/40~60mus
           Amplitude±3%:,oscillation at peak value less than 5% of amplitude
     b) Standard switching impulse wave: 250±20%mus /2500±60%mus
     c) Standard lightning impulse chopping wave: Standard chopped time: 2~6us;
     d) This two impulse voltage waveform parameter and deviation meet the requirement of GB311 and GB16927.
11) Minimum output voltage efficiency
      Standard lightning impulse voltage full-wave≥90% (test object capacitance below than 1000pF)
      Standard lightning impulse voltage full-wave≥85% (test object capacitance below than 3000pF)
      Standard switching impulse wave≥70%
12) Synchronous range: stage voltage is between 20%~100% of rated voltage.
13) Synchronous discharge out of control rate 5%
14) Sparking range: 10%-100%Un
15) Minimum output voltage: ≥10% rated voltage.
16) Charging voltage instability <±1.0%
17) Deviation between charging voltage and reference voltage <±1.0%

Principle Diagram: 

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