The combination wave lightning and surge simulator CWS 1500 series and CWS 2000 series are developed and designed according to IEC 61000-4-5 and GB/T 17626.5, which can simulate the unipolar surge interference phenomenon caused by switching and lightning transients overvoltage and output 1.2/ 50 μs & 8/20 μs combination wave and 1.2/ 50 μs voltage wave, the max. pulse voltage up to 20 kV, and max. current up to 10 kA.
This simulator can be equipped with SPN series coupling and decoupling network to inject lightning surge signal into the power line port of the tested equipment, and prevent the surge impact from affecting the circuits of other untested devices, equipment or systems.
The product is designed based on the third-generation platform, which is compact and easy to move. The interface is intuitive and the operation is simple.
Features:
> 5.7 inches color touch screen on front panel;
> 1.2/ 50 μs & 8/20 μs combination wave and 1.2/ 50 μs voltage wave;
> Automatic judgment of various faults, sound and light alarm;
> Max. surge output voltage 20 kV, max. surge current 10 kA;
> LAN communication interface for remote control;
> Optional fully automatic coupling/decoupling network;
> Built-in current and voltage dual peak acquisition, touch screen interface display output;
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Control Module--CWS 1500C/ CWS 2000C |
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Display screen |
5.7-inch TFT touch screen |
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Operating power supply |
AC 110 V / 220 V (±10%)， 50/60 Hz(Default AC 220 V in Mainland China) |
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Fuse |
6 A |
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Max. Power dissipation |
50 W |
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Communication mode |
Ethernet LAN |
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External control mode |
25-pin parallel cable |
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Interval time |
5 s-99 s(The shortest time depends on the test waveform, test voltage) |
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Number of tests |
1~ 999 |
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Failure detection |
Front panel LCD display when failure occurs, and interrupt instrument working |
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Instrument working status indicator |
LED on the front panel indicates and LCD displays |
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Instrument grounding connection |
Use flat ground cables |
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1.2/50 μs Combination Wave Module --CWS 1500/CWS 2000 |
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Open-circuit voltage |
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Voltage peak |
CWS 1500: 500 V ~ 15 kV (±10%) CWS 2000:1000 V ~ 20 kV (±10%) |
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Rise time |
1.2 μs (±30%) |
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Duration |
50 μs (±20%) |
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Short-circuit current |
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Current peak |
CWS 1500: 250 A ~7.5 kA (±10%) CWS 2000: 500 A ~10 kA (±10%) |
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Rise time |
8 μs (±20%) |
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Duration |
20 μs(±20%) |
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Source output impedance |
2 Ω±0.25 Ω |
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Polarity |
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Synchronization |
0° ~ 360° (45 Hz ~ 65 Hz) |
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Trigger mode |
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Voltage peak detection |
Front panel BNC output 2000V:1V; Real-time display of measured values |
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Current peak detection |
Front panel BNC output 500A:1 V; Real-time display of measured values |
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Synchronization |
0° ~ 360°(45 Hz ~ 65 Hz) |
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Trigger mode |
Automatic, manual, external |
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1.2/50 μs Combination wave and voltage wave module --CWS 1500V/CWS 2000V (optional) |
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1.2/50 μs combination wave |
See the list at the bottom left of this page |
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1.2/50 μs voltage wave |
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Voltage peak |
CWS 1500: 500 V ~ 15 kV (±10%) CWS 2000:1000 V ~ 20 kV (±10%) |
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Rise time |
1.2 μs (±30%) |
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Duration |
50 μs(±20%) |
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Source output impedance |
500 Ω |
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Polarity |
Positive/negative/alternating |
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Repetition (single pulse time) |
5 s ~ 99 s (The shortest time depends on the test voltage) |
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Voltage peak detection |
Front panel BNC output 2000 V:1 V; Real-time display of measured values |
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Trigger mode |
Automatic, manual, external |
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General parameters |
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Temperature range |
15 ℃-35 ℃ |
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Humidity range |
45%-75% |
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Pressure range |
86 kPa-106 kPa |
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Grounded resistance |
≤0.5 Ω |
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Dimension |
CWS 1500C/CWS 2000C: 4U CWS 1500/ CWS 2000: 8U CWS 1500V/ CWS 2000V: 8U |
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Weight |
CWS 1500C/ CWS 2000C:18 kg CWS 1500/ CWS 2000: 54 kg CWS 1500V/ CWS 2000V: 54 kg |
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Accessories |
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Three-core power cord, User manual, Test line, Earth line, Fuse, Coaxial cable |
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Options |
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Oscilloscope |
MDO 3012 |
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18μF capacitance |
CCU 2000 |
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Broadband Current Monitoring Clamp |
CM 0220M |
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Voltage probe |
Tektronix P 6015A |
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Controlling software |
Corelab for remote control |
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Coupling/Decoupling Network |
SPN Series |
