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Surge generator（from site:sz3ctest）
閱讀：701 發(fā)布時(shí)間：2010-10-2Automatic lightning surge generator SG-5006G （desktop） equipment used to assess the power cord and stood in line to connect the internal switch to switch from the natural world and lightning caused by the high-energy transient interference performance to provide a common basis. Performance fully meet the IEC61000-4-5 and GB/T17626.5 standards.
According to IEC: 61000-4-5.
Model Number: SG-5006G
Technical characteristics:
● large-screen LCD display, built-in computer control, human-computer dialogue, easy to operate
● program-controlled high-voltage power supply, voltage stability, high accuracy current and voltage breakdown shows
● main switch of imports of electronic switch used to ensure the stability of the wave, comparable strong, long life● positive or negative automatic switch, the test may turn positive and negative polarity switch
● surge interfere with the control software on a trial basis, people need to operate
● surge into the phase angle 0-360 ° set free
● built-in IEC61000-4-5 standard four-Test level
● built-in current and voltage probes can be connected directly to oscilloscope waveform observation （optional）● RS-232 communication interface, remote control, monitoring and control system software can match.
| Output voltage | 0.25～6kV±5％ |
| Output polarity | positive or negative, positive and negative turn of the |
| Output voltage wave | 1.2/50us ± 30% |
| Output current wave | 8/20us ± 30% |
| output impedance | 2Ω |
| Output short-circuit current | 0.125～3kA |
| Surge into the phase | 0 ~ 360 ° set free |
| Manner triggers | synchronous / asynchronous set free |
| | IEC standard built-in level four standard test rating |
| Coupling inligent decoupling network （matching） | SGN-20G （automatic superposition of three-phase five-line, 20A） SGN-5010G （automatic superposition of single-phase, 10A） |
| power | AC220V ± 10%, 50/60Hz |
| Size （mm） | 460*520*310 |
Model Number: SGN-5010G SGN-20G
| Coupling method: capacitor coupling |
| Coupling capacitor: 9μF（common mode test）18μF（normal mode test） |
| Decoupling inductor: 1.5mH |
| Item | SGN-5010G | SGN-20G |
| Surge waveform | 1.2/50μs voltage waveform, 8/20μs current waveform | |
| Max. input voltage | 6.6kV | |
| Max. input current | 3.3kA | |
| Coupling mode choice | Auto operation | |
| Power capacity of EUT | Single phase, 3 wire, 220V, 10A | 380V，20A Three phase, 5 wire, 380V, 20A |
| Power | AC 220V 50/60Hz | |
| Operating temp. | 15℃-35℃ | |
| Weight | 28kg | 38kg |
| Dimensions（D×W×H）mm | 460*520*240 | 460*520*310 |
歡迎交流電磁兼容EMC&高壓測試（沖擊電壓、沖擊電流）
十、諧波電流、電壓波動(dòng)和閃爍系統(tǒng)【IEC61000-3-2，IEC61000-3-3】
十一、衰減震蕩&振鈴波抗擾度試驗(yàn)【IEC61000-4-12】
十三、電磁兼容屏蔽室建設(shè)方案【EN50147-1, GB12190】
十六、喀嚦聲干擾測試系統(tǒng)【CISPR22】