Technical Parameters – EFT/Burst

Single-phase Fully Automatic CDNs

Comply with IEC/EN 61000-4-4 EFT/Burst immunity test. Maximum voltage up to 4.2 kV.

Note: the actual output pulse voltage of CDNs is decided by the setting value of pulse generators.

Phase Synchronization

Any combination of L, N, PE with any phases and angles

Coupling Route

Any combination of L, N, PE

Coupling Switching Mode

Automatic switching, test sequencing

Coupling Capacitor

33 nF

Coupling Attenuation

<2 dB

Residual Pulse Voltage of EUT Injection Port

Not exceeding 10% of testing impulse voltage

Technical Parameters - Surge

Single-phase Fully Automatic CDNs

Comply with IEC/ EN 61000-4-5 surge combination wave tests. Maximum voltage up to 6.0 kV (1.2/50 μs) and maximum current up to 3.0 kA (8/20 μs).

Note: the actual output pulse voltage of CDNs is decided by the setting value of pulse generators.

Phase Synchronization

Any combination of L, N, PE with any phases and angles

Coupling Route

Any combination of L, N, PE

Coupling Switching Mode

Automatic switching, test sequencing

Coupling Capacitor

9 μF, 18 μF

Coupling Resistor

10 Ω, 0 Ω

IEC standard mode or customized mode can be selected for coupling resistor.

Coupling Attenuation

<2 dB

Residual Pulse Voltage of EUT Injection Port

Not exceeding 15% of testing impulse voltage or two times of peak rated voltage of CDNs.

General Parameters

EUT Load Capacity

Max. AC 450 V 16 A

Max. DC 600 V 16 A

EUT Power Switching Mode

Automatic switching

Working Power Source

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

Fuse

6 A

Max. Power Consumption

200 W

Auxiliary Interface

D-sub 25p

Working Status Indication

LED indication on front panel

Grounded Mode

Flat grounded wire

Dimension

19"/6U

Weight

Approx. 50 kg

Ambient Temperature

15 ℃~35 ℃

Relative Humidity

45% ~ 75%

Atmospheric Pressure

86 kPa ~ 106 kPa