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Lightning Impulse Voltage Tester Full-Wave Impulse Generator for High-Voltage Withstand Testing
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Spring-pressure connectors are used, allowing easy plugging during waveform adjustment.
A unified connector is adopted for the main body connecting rods, ensuring convenient and reliable connections.
Communication between the computer control system and the main unit is achieved via an optically isolated Ethernet port.
Both full-wave and chopped-wave controls utilize electronic circuits for precise delayed ignition triggering.
A three-gap sphere discharge trigger mechanism ensures high reliability during operation.
The adjustable wave resistors feature a plate structure with non-inductive winding for stable and accurate performance.

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Chopping gap, performing cut-wave tests.
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Shunt resistor,the current waveform can be correctly recorded in the tests.
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Specifications:
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1
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Impulse voltage grade
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100kV-7200kV
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2
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Standard lightning wave
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1.2±30%/50±20%µS
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3
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Peak oscillation
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5%
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4
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Standard switching wave
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250±20%/2500±60%µS
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5
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Virtual front time of oscillating lightning wave
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15µS
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6
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Virtual front time of oscillating switching wave and virtual front time of oscillating switching impulse wave
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15µS-1µS
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7
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The minimum output voltage
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10%Un
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8
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Charging voltage instability
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1%
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9
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Synchronizing range
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20%
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10
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Synchronous discharge error rate
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2%
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11
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Ignition range
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10%-100%
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12
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Working time
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70%UN Discontinuous work(charge-discharge 300s/time)
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70%nn Continuous work(charge-discharge 120s/time)
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13
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Generator efficiency
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lightning wave (no load)-----90%
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14
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Time to chopping
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2-5µS
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