技術(shù)文章
Ring wave generator (from site:sz3ctest)
閱讀:858 發(fā)布時(shí)間:2010-10-2● Large LCD screen display, built-in computer control, human-computer dialogue, simple operation
● the main switch using the import of electronic switches, to ensure that the waveform stability, and comparability of strong, long life
● program-controlled high voltage power supply, voltage stability and high accuracy, voltage \\ current monitoring
● positive or negative automatic switch test can be alternay positive and negative polarity switch
● trial software control without human operation
● surge into the phase angle of 0-360 ° is free to set up
● can establish a connection Oscillograph communications, direct observation of waveform (optional)
● computer communication interface, can be implemented remote control
Main technical parameters
Specification:
Open circuit voltage oscillation frequency(1/T) | 100KHz±10% |
Open-circuit output voltage (PK1) | (250V~6000V)±10% |
The forefront of the open circuit voltage waveform(T1) (10%~90%) | PK1(0.5μs±30%) |
Open-circuit voltage decay rate: | 40%<(PK2)/(PK1) < 110% 40%<(PK3)/(PK2)<80% 40%<(PK4)/(PK3)<80% |
Short-circuit current wave of cutting-edge (T2) (10% ~ 90%) | P1≤0.9μs |
Open circuit voltage (PK1) 6000V when the short-circuit current (P1) | 12Ω時(shí)500A ±10% 30Ω時(shí)200A±10% 200Ω 30A±10%(Matching) |
Adjacent pulse interval | 1s~99s |
Pulse frequency | 1~9999 times |
Output mode | Automatic switching or alternating positive and negative polarity |
Output impedance | 12Ω,30Ω |
Phase into the way | Asynchronous or synchronous (0º~360º)±10º |
Sample coupling / decoupling network | Automatic matching lightning network SGN-5010G(Single-phase 16A) SGN-20G(Three-phase five-wire 16A) |
SIZES(D×W×H)mm | 560×475×245 |
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】