Technical Parameters – EFT/Burst

Three-phase Fully-automatic CDN

As per IEC/EN 61000-4-4; Voltage up to 4.2 kV; Note: due to the attenuation of CDN, the actual impulse voltage output from the port of CDN depends on the pulse voltage setting value in generators

Phase Sync

Any combination of L1, L2, L3, N, PE with any phases and angles

Coupling Route

Any combination of L1, L2, L3, N, PE

DC Coupling Route

L1 (DC+), N (DC-)

Coupling Switching Mode

automatic switching, test sequencing

Coupling Capacitor

33 nF

Coupling Attenuation

<2 dB

Residual Pulse Voltage on EUT Injection Port

≤ 10 % of test voltage;

Technical Parameters - Surge

Three-phase Fully-automatic CDN

As per IEC/EN 61000-4-5; test voltage up to 10.0 kV(1.2/50 μs) , test current up to 5.0 kA(8/20 μs); Note: The actual pulse voltage output from CDN depends on the setting value in generators

Phase Sync

Any combination of L1, L2, L3, N, PE with any phases and angles

Coupling Route

Any combination of L1, L2, L3, N, PE

DC Coupling Route

L1 (DC+), N (DC-)

Coupling Switching Mode

automatic switching, test sequencing

Coupling Capacitance

9 μF、18 μF

Coupling Resistance

10 Ω、0 Ω

Coupling Attenuation

<2 dB

Residual Pulse Voltage on EUT Injection Port

≤ 15 % of test voltage or 2 times of rated peak voltage of CDN;

General Parameters

EUT Load Capacity

Max AC 1000 V 100 A 50 Hz/60 Hz 3-phase-5-line

Max DC 1500 V 100 A

EUT Mains Switching Mode

Automatic Switching

Short-term Inrush Current

Peak value 400 A

Working Mains

AC 110 V/220 V (±10 %)，50 Hz /60 Hz (±5 %)（default AC 220 V 50 Hz in mainland China）

Fuse

6 A

Max. Power Consumption

200 W

Auxiliary Port

D-sub 25p

Working Status Indication

LED indication on front panel

Grounded Connection Mode

using flat earth line

Dimension

35U rack

Weight

Approx. 180 kg

Ambient Temperature

15 ℃ ~ 3 5 ℃

Relative Humidity

45 % ~ 75 %

Atmospheric Pressure

86 kPa ~ 106 kPa

Accessories

1. 3-core power line

5. Fuse (spare part)

2. Testing line

6. Coaxial line

3. Earth line

7. User manual

4. CN25 line

Optional Generators & Calibration Tools

EFT 500x

EFT/Burst generator, as per IEC 61000-4-4, max. burst output voltage 4.8 kV

EFT 600x

EFT/Burst generator, as per IEC 61000-4-4, max. burst output voltage 6.0 kV

EFT 500x

EFT/Burst generator, as per IEC 61000-4-4, max. burst output voltage 7.0 kV

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)

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)

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)

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)

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)

VCF-80

HV differential probe, for calibration of Surge generator (open-circuit voltage waveform);

test voltage max 8 kV, attenuation: 1000:1;

TR 5025

HV current transducer, for calibration of Surge generator (short-circuit current waveform);

Test current max 20 kA, attenuation 100:1;

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.