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Technical Parameters – EFT/Burst |
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3-Phase Automatic CDN
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(As per IEC/EN 61000-4-4) Max. test voltage: 4.2 kV (Note: the actual output voltage is subject to the set value of the generator) |
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Phase Sync |
Any combination of L1, L2, L3, N, PE with any phases and angles |
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Coupling Paths |
Any combination of L1, L2, L3, N, PE |
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Switching of Coupling Paths |
Automatic as per scheduled |
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Coupling Capacitance |
33 nF |
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Coupling Attenuation |
<2 dB |
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Residue Impulse Voltage at EUT Input End |
≤ 10% of test voltage; |
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Technical Parameters - Surge |
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3-Phase Automatic CDN |
As per IEC/EN 61000-4-5, Max test voltage: 8 kV (1.2/50 μs), max. test current: 4 kA (8/20 μs) (Note: the actual output voltage is subject to the set value of the generator) |
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Phase Sync |
Any combination of L1, L2, L3, N, PE with any phases and angles |
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Coupling Paths |
Any combination of L1, L2, L3, N, PE |
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Switching of Coupling Paths |
Automatic as per scheduled |
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Coupling Capacitance |
9 nF, 18 nF |
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Coupling Resistance |
10 Ω, 0Ω (standard or user-defined) |
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Coupling Attenuation |
<2 dB |
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Residual Impulse Voltage at EUT Input Terminal |
≤ 15% of test voltage or 2 times of rated peak voltage of CDN; |
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General Parameters |
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EUT Load Capacity |
Max AC 690V, 32 A, 50/60 Hz, 3-phase 5-wire; |
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Switching Method of EUT Power Supply |
Automatic |
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Short-term Inrush Current |
Peak value 400 A |
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Current Detection |
Front panel co-axial terminal output: 100 A: 1 V |
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Over-current Protection |
Alarm limit: rated current x 1.5; When ms-level continuous over-current is reached, warn information will displayed on LCD screen and EUT circuit will be cut off. |
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Operating Power Supply |
AC 110V / 220 V ±10%， 50/60 Hz ± 5% |
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Fuse |
6 A |
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Max Power |
200 W |
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Auxiliary Port |
D- sub 25p |
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Operating Status |
Front panel LED indicators |
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Grounding Method |
Flat grounding strap |
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Dimension |
19”/22 U |
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Weight |
About 200 kg |
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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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Accessories |
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User manual, Test line, 3-core Power line, Grounding line, Fuse (spare parts), Coaxial cable |
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Optional Generators & Calibration Tools |
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EFT 500x |
EFT/Burst generator, as per IEC 61000-4-4, max. burst output voltage 4.8 kV |
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EFT 600x |
EFT/Burst generator, as per IEC 61000-4-4, max. burst output voltage 6.0 kV |
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EFT 500x |
EFT/Burst generator, as per IEC 61000-4-4, max. burst output voltage 7.0 kV |
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CWS 600x |
Surge generator; as per IEC 61000-4-5; max. pulse output voltage 6.0 kV (1.2/50 μs), output current 3.0 kA (8/20 μs) |
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CWS 800x |
Surge generator; as per IEC 61000-4-5; max. pulse output voltage 8.0 kV (1.2/50 μs), output current 4.0 kA (8/20 μs) |
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CWS 1000x |
Surge generator; as per IEC 61000-4-5; max. pulse output voltage 10.0 kV (1.2/50 μs), output current 5.0 kA (8/20 μs) |
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CCS 600x |
Surge and EFT/Burst generator; As per IEC 61000-4-4, max burst output voltage is 4.8 kV As per IEC 61000-4-5, max. pulse output voltage 6.0 kV (1.2/50 μs), output current 3.0 kA (8/20 μs) |
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CCS 1000x |
Surge and EFT/Burst generator; As per IEC 61000-4-4, max burst output voltage is 4.8 kV As per IEC 61000-4-5, max. pulse output voltage 10.0 kV (1.2/50 μs), output current 5.0 kA (8/20 μs) |
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VCF-80 |
HV differential probe, for calibration of Surge generator (open-circuit voltage waveform); test voltage max 8 kV, attenuation: 1000:1; |
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TR 5025 |
HV current transducer, for calibration of Surge generator (short-circuit current waveform); Test current max 20 kA, attenuation 100:1; |
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Calibration Kit for EFT/Burst Generators |
TFB 50: input impedance 50 Ω, output impedance 50 Ω, attenuation 55 dB; TFB 1000: input impedance 1000 Ω, output impedance 50 Ω, attenuation 60 dB; Supplied with network adaptors and tool box. |
