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Combination Wave Test System
Scope: Combination Wave Test System is one of a special test machines, it can output 1.2/50μs open circuit voltage wave and 8/20μs short current wave. The test system is used for carrying VPR Test，Nominal Discharging Current Test, Operating Duty Test and so on. The test system contends the requirements of IEC 61643, IEC 61000-4-5 and UL 1449 standards.
30kV/15k A combination an 60kA/(8/20) impulse current test system
30kV/15k A combination an 60kA/(8/20) impulse current test system
Main specifications are as follows
| Combination Wave | Short Circuit Current | Open Circuit Voltage | Virtual Impedance | ||||
| Front Time | Duration Time | Peak | Front Time | Duration Time | Peak | ||
| 30kV/15A | 8μs ± 10% | 20μs ± 10% | 15kA ± 10% | 1.2μs ± 30% | 50μs ± 20% | 30kV (+10%,-5%)| | 2±0.5Ω |
| 20kV/10A | 8μs ± 10% | 20μs ± 10% or(+8,-4) | 10kA ± 10% | 1.2μs ± 30% | 50μs ± 20% | 20kV (+10%,-5%) | 2±0.5Ω |
| 6kV/3A | 8μs ± 10% | 20μs ± 10% | 3kA ± 10% | 1.2μs ± 30% | 50μs | 6kV | 2±0.5Ω |
| Operating duty test | AC Source: 0-1000V /5-100A. Phase tracking and control accuracy: 0-360° ±5° DC Source：0-1500V /5-100A | ||||||
| Standard | IEC61643，IEC61000-4-5，UL1449，IEC60060 | ||||||
029-82681326 83204290
Xi’an Highvolt High Voltage Electrical Equipment Institute Co., Ltd
ADDRESS: No.1,Huoju Road, Beilin District, Xi'an，Shaanxi, China
TEL:86-(0)-82681326 86-(0)-83204290
E-mail: jddyjs@163.com
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