The CWS series fully-automatically multi-functional surge testing bench is designed on the basis of third-generation intelligent programmable testing platform. Adopted programmable controller and computer technology, system composition is simplified, which greatly improve the system reliability. Unique color touch screen operating interface has friendly man-machine dialogue function. Easy operation makes kinds of testing carried out automatically only through setting testing requirement on page of parameter setup. The product has the advantage of highly integration level, control intelligentization, user-friendly operation and saving testing time.
Features
> 5.7” color touch screen front panel
> Judge kinds of failures automatically and with audible and visual alarm
> Wide range output, minimum voltage up to 1 kV
> LAN communication interface for remote control
> Fully automatically CDNs are available optionally
> Selectable current and voltage two-way peak acquisition and displayed on touch screen
> 19” standard rack
Combination Waveform(1.2/50 μs & 8/20 μs) |
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Open-circuit Voltage |
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Peak Voltage |
1 kV ~20 kV(±10%) |
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Front Time |
1.2 μs (±30%) |
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Duration Time |
50 μs (±20%) |
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Short-circuit Current |
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Peak Current |
500 A~10 kA(±10%) |
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Rise Time |
8 μs (±20%) |
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Duration Time |
20 μs (±20%) |
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Virtual Impedance |
2 Ω±0.25 Ω |
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Output Polarity |
Positive/Negative |
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CDNs(Built-in/Externally) |
Single/three-phase fully automatically CDNs are available optionally. |
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Voltage Waveform(1.2/50 μs) |
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Output Voltage |
1 kV ~20 kV(±10%) |
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Output Impedance |
500 Ω±10% |
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Output Polarity |
Positive/Negative |
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Output Voltage Waveform |
1.2 μs±30%,50 μs±20% |
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Current Waveform(8/20 μs) |
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Charging Voltage |
2 kV ~10 kV |
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Output Voltage Waveform |
8 μs±20% ,20 μs±20% |
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Output Impedance |
0.5 Ω |
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Output Short-circuit Current |
4 kA~20 kA ±10% |
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Communication Waveform(10/700 μs) |
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Output Voltage |
1 kV ~10 kV(±10%) |
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Output Impedance |
15 Ω, 40 Ω(25 Ω+15 Ω) |
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Output Polarity |
Positive/Negative |
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Output Voltage Waveform |
10 μs±30%,700 μs±20% |
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Output Current Waveform |
5 μs±20%,320 μs±20% |
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General Parameters |
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Working Power Source |
AC 110 V/220 V (±10%),50/60 Hz(AC 220 V in Mainland China) |
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Ambient Temperature |
15℃-35℃ |
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Relative Humidity |
45%-75% |
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Atmospheric Pressure |
86 kPa-106 kPa |
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Grounded Resistance |
Not exceeding 0.5 Ω |
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Dimension |
19”/35 U(600 mm×800 mm×1850 mm) |
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Weight |
Approx. 200 kg |
Note: the functions above are available on customer request.
Options |
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Oscilloscope |
MDO 3012 |
Wide-band Current Monitor |
CM 0220M |
Voltage Probe |
Tektronix P 6015A |
Control Software |
Corelab for remote control,operating in windows xp,windows7 |
Measurement Software |
MAS 3000 |
CDNs |
SPN 3016SA20 Single-phase coupling/decoupling networks AC 300 V,16 A |