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HIVG 1800KV-180KJ Impulse Voltage Generator
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HIVG 1800KV-180KJ Impulse Voltage Generator

Lead time: 120 days

Mode: HIVG 1800KV-180KJ

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:±1800kV
2) Rated stage voltage:±200kV
3) Rated charging voltage:±100kV
4) Rated energy:180kJ                       
5) Each stage impulse capacitor: 1.0μF/200kV; 0.111uF/1800kV
6) Stages:9 stages
7) Stage energy:20kJ
8) Load range: 400-3400pF (Include impulse voltage divider)
9)Impulse voltage waveform parameter:
    a) Standard lightning impulse voltage full-wave: 1.2±30%ms /50±20%ms,
         Amplitude: ±3%, oscillation at peak value less than 5% of amplitude
    b) Standard switching impulse wave: 250±20%ms /2500±60%ms
    c) This two impulse voltage waveform parameter and deviation meet the requirement of GB311 and GB16927.
10) Minimum output voltage efficiency
       Standard lightning impulse voltage full-wave≥90% (No test object)
       Standard switching impulse wave≥70% (test object capacitance is1000pF)
11) Synchronous range: stage voltage is between 10%~100% of rated voltage.
       Positive and negative polarity synchronous range: less than 20%.
12) Synchronous discharge out of control rate <2% (Within the range: 10%~100% of rated voltage )
13) Sparking range: 10%-100%Un
14) Minimum output voltage: ≥10% rated voltage.
15) Charging voltage instability <±1.0%
16) Deviation between charging voltage and reference voltage  <±1.0%
17) Working time:
       When voltage above than 70% rated voltage, the systems can continuous working each 120s(charging and discharging).
       When the voltage is below 70% of rated voltage, the system the systemcan continuous working (charging and discharging)
.      Under Maximum charging voltage, minimum discharge time not less than 60s.

Principle Diagram: 

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