Atec CWS500N4 User Manual

DATA SHEET > CWS 500N4 > 20121113

CWS 500N4

SIMULATOR FOR CONDUCTED, COMMON-MODE
DISTURBANCES, AS PER IEC 61000-4-16, IEC 61000-4-19
ANNEX C, 0HZ (DC) TO 165KHZ

FOR TESTS ACCORDING TO ...

> EN 61000-4-16
> IEC 60255-22-7
> IEC 60533
> IEC 61000-4-16
> IEC 61000-4-19, Annex C
> IEC 61326
> IEC 61543
> IEC 61850-3
> prTR 50579

CWS 500N4 - TESTING FOR IMMUNITY TO CONDUCTED, COMMON-MODE DISTURBANCES

The CWS 500N4 is the state-of-the-art solution in a compact single-box design to test for immunity to conducted, common
mode disturbances in the frequency range 0Hz (DC) to 165kHz. Such test requirements are specified in IEC 61000-4-16 and
cover continuous mode testing as well as short term testing with DC, 16 2/3Hz, 50Hz and 60Hz with 4 test levels each plus a
sweep mode from 10Hz to 165kHz.
Additionally, the CWS 500N4 can be used for testing electricity metering equipment as per prTR 50579 and Draft standard
IEC 61000-4-19, Annex C.

HIGHLIGHTS

> Most compact equipment for common-mode

disturbances as per IEC 61000-4-16
> Built-in LF signal generator and LF amplifier
> Sweep mode capability 10Hz to 165kHz
> Built-in rectifier module for DC testing
> Option for Electricity Meter testing acc IEC

61000-4-19 Annex C

APPLICATION AREAS

INDUSTRY

RESIDENTIAL

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DATA SHEET > CWS 500N4 > 20121113

TECHNICAL DETAILS

TESTING AS PER IEC/EN 61000-4-16

OUTPUT CHARACTERISTICS CONTINUOUS MODE

Test frequencies DC, 16 2/3Hz, 50Hz and 60Hz
Signal level 0.1 - 35Vrms or DC
Test level 1 1V continuous
Test level 2 3V continuous
Test level 3 10V continuous
Test level 4 30V continuous
Output impedance 50ohm ± 10%
Total harmonics

distortion
Ripple on DC < 5%

OUTPUT CHARACTERISTICS SHORT-TERM MODE

Test frequencies DC, 16 2/3Hz, 50Hz and 60Hz
Signal level 1 - 330Vrms or DC
Test level 1 10V for 1s duration
Test level 2 30V for 1s duration
Test level 3 100V for 1s duration

< 10% (sinusoidal waveform)

TESTING AS PER IEC/EN 61000-4-16

OUTPUT CHARACTERISTICS 15HZ - 165KHZ

Frequency range 10Hz to 165kHz
Signal level 0.1 to 35Vrms
Test level 1 1V - 0.1V - 1V
Test level 2 3V - 0.3V - 3V
Test level 3 10V - 1V - 10V
Test level 4 30V - 3V - 30V
Output impedance 50ohm ± 10%
Total harmonics

distortion

MEASUREMENT

Voltage internal rms measurement

TEST ROUTINES

Quick Start Immediate start; easy to use and fast

Service Service, Set-up

< 1% (sinusoidal waveform)

discrete frequency testing

Test level 4 300V for 1s duration
Output impedance 50ohm ± 10%
Total harmonics

distortion
Phase

synchronisation
Ripple on DC < 5%
Fall/rise time between 1us and 5us
Note: These tests require either the

< 10% (sinusoidal waveform)

0° ± 5%

optional MV 2606N2.2 motor variac
or the optional programmable AC
voltage source ACS 500N2.3.

TESTING OF ELECTRICITY METERING
EQUIPMENT AS PER TR-EN 50579

INTERFERENCES DISTURBANCES TESTING AS PER TR-EN
50579 AND IEC 61000-4-19 ANNEX C (OPTION)

Test frequencies 2kHz to 150kHz
Signal level Max. 3A up to 150kHz
Total harmonic

distortion (THD)
Accuracy better than ± 5%
Frequency step Max. 1%
Output impedance 1.0ohm (external decoupling

<5% at maximum level

impedance SH 1R)

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DATA SHEET > CWS 500N4 > 20121113

TECHNICAL DETAILS

GENERAL DATA

INTERFACE

Serial interface USB
Parallel interface IEEE 488, addresses 1 - 30
Fail 1 BNC input; test will be stopped

immediately (when input becomes
active low)

Fail 2 BNC input; test will be stopped

(when input becomes active low) and
contiunued (input active high). After
10 fail events the test will be
stopped.

GENERAL DATA

Dimensions 19"/6HU,

555mm x 448mm x 286mm
Weight Approx. 30kg
Supply voltage 115V - 230V +10/-15%, 50/60Hz
Input power Max. 600W
Fuses 2x6.3AT (115V) or 2x3.15AT (230V)

2x10AT for AC-source
Cooling Active cooling, air ventilation
Temperature 10°C - 40°C

OPTIONS

ACCESSORIES COUPLING NETWORK

CN 16-L2/L4 2-wire/4-wire coupling network,

switchable,
EUT Umax. AC: 440V 16.7Hz..60Hz
EUT Umax. DC: 125V
GEN IN Umax.: 330V AC/DC
Power dissipation: max. 40W

CN 16-L2.1 2-wire coupling network,

EUT Umax. AC: 300V 16.7Hz..60Hz
EUT Umax. DC: 220V
GEN IN Umax.: 330V AC/DC,
Power dissipation: max. 200W,
active cooling,overtemperature
protection,
Mains: 85-265V AC 50/60Hz, Fuse
1AT

CN 16-L3 3-wire coupling network,

EUT Umax. AC: 440V 16.7Hz..60Hz
EUT Umax. DC: 125V
GEN IN Umax.: 330V AC/DC
Power dissipation: max. 40W

CN 16-L4/690V 4-wire coupling network,

EUT Umax. AC: 3x690V 50/60Hz
EUT Umax. DC: 125V
GEN IN Umax.: 330V AC/DC
Power dissipation: max. 40W

CDN 16-L4/400V 4-wire coupling network, decoupling

with isolation transformer
EUT Umax./ Imax.: 3x400V 16A
GEN IN Umax.: 330V AC/DC

CN 16-L8 8-wire coupling network,

EUT Umax. AC: 300V 16.7Hz..60Hz
EUT Umax. DC: 160V
GEN IN Umax.: 330V AC/DC,
Power dissipation: max. 40W

CDN 16-T2 Telecom T-network, 60 VDC, 2A

EUT Umax.: 60V DC
EUT Frequency range: Telecom
applications
GEN IN Umax.: 330V AC/DC

CN 60255-22-7 4-wire coupling network as per IEC

60255-22-7, figs. 2, 3 and 4,
common mode and differential mode
coupling

CN 61543 Coupling network as per IEC 61543

(100ohm)

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DATA SHEET > CWS 500N4 > 20121113

TECHNICAL DETAILS

OPTIONS

ACCESSORIES AC SOURCES, SOFTWARE

ACS 500N2.3 AC power source 0 - 330VAC/2kVA,

10Hz - 80Hz, galvanically isolated;

controlled by CWS 500N4 via serial

interface

Mains supply: 230V/16A, 50/60Hz
MV 2606N2.2 Motor variac 0 - 330VAC/2kVA,

50Hz/60Hz,

galvanically isolated; controlled by

CWS 500N4 via 0-10V analog

output

Mains supply: 230V/9A, 50/60Hz
icd.control Extensive and most versatile remote

control and reporting software.

A standard library helps to configure

the test setup.

EXTENSION FOR APPLICATION AS PER IEC 61000-4-19

ELM set Electricity meter test set as per

IEC 61000-4-19 Annex C included:

-SH 1R Shunt resistor box,

decoupling impedance,

-Current meter ext., 5 1/2 digit,

150kHz, USB remote control with

icd.control software,

-USB remote cable

-Cable set SH 1R to current meter

ELM-R set Electricity meter test set as per

IEC 61000-4-19 Annex C included:

-CWS500N4 hardware upgrade

-SH 1R Shunt resistor box,

decoupling impedance,

-Current meter ext., 5 1/2 digit,

150kHz, USB remote control with

icd.control software,

-USB remote cable

-Cable set SH 1R to current meter

-Call representative for details

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DATA SHEET > CWS 500N4 > 20121113

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YOU ARE

CONTACT EM TEST DIRECTLY

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EM TEST (Switzerland) GmbH > Sternenhofstraße 15 > 4153 Reinach >
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Phone [phone] > Fax [phone]
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Phone [phone]
Internet: www.emtest.com/pl > E-mail: [e-mail]

Information about scope of delivery, visual design and technical data correspond with the state of development at time of release. Technical data
subject to change without further notice.

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EM TEST USA > 9250 Brown Deer Road > San Diego > CA 92121
Phone [phone]
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E & S Test Technology Limited > Rm 913, Leftbank >
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