HIVG 1600KV-48KJ Impulse Voltage Generator

Mode: HIVG 1600KV-48KJ

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 (Ⅰ)
* ASTM D2518-Latest Electrical Insulation (Ⅱ)

Technical Parameters: 
1) Rated Voltage: ±1600kV
2) Rated stage voltage: ±200kV
3) Rated charging voltage: ±100kV
4) Rated energy: 48kJ
5) System overall capacity: 0.0375μF (0.6uF/100kV per pulse capacitor, overall 16units.)
6) Stages: 8stages
7) Stage energy: 6kJ
8) Stage capacitance : 0.3uF
9) Minimum output voltage: ≥10% rated voltage.
10) Charging voltage instability <±1.0%
11) Synchronous range: stage voltage is between 20%~100% of rated voltage.
12) Synchronous discharge out of control rate: <2%
13) Sparking range: 10%-100%Un
14) System circuit inductance:<=55uH
15) Impulse voltage waveform parameter( load capacitance 300~4000PF):
       a) Standard lightning impulse voltage full-wave: 1.2±30%mus /50±20%mus;
            Amplitude±3% oscillation at peak value less than 5% of amplitude
       b) Standard switching impulse wave: 250±20%us /2500±60%mus
       c) Standard lightning impulse chopping wave
       d) Wave head time :1.2±30%us ,Standard chopped time: 2~6us;
       e) This two impulse voltage waveform parameter and deviation meet the requirement of GB311 and GB16927.
16) Minimum output voltage efficiency
       Standard lightning impulse voltage full-wave≥90% (test object capacitance is about 500pF)
       Standard lightning impulse voltage full-wave≥85% (test object capacitance is about 3000pF)
       Standard switching impulse wave≥70%
17) Charging voltage instability <±1.0%
18) Deviation between charging voltage and reference voltage <±1.0%
19) Working time: when voltage above than 70% rated voltage, the systems can continuous work

Principle Diagram: