Atec OCS500N6 User Manual
DATA SHEET > OCS 500N6 > 20111021
OCS 500N6
OSCILLATORY WAVE SIMULATOR
FOR TESTS ACCORDING TO ...
> ANSI/IEEE C37.90
> ANSI/IEEE C62.41
> EN 61000-4-10
> EN 61000-4-12
> EN 61000-4-18
> IEC 60255-22-1
> IEC 61000-4-10
> IEC 61000-4-12
> IEC 61000-4-18
> IEC 61850-3
OCS 500N6 - COMPACT TESTER FOR RINGWAVE AND DAMPED OSCILLATORY WAVES
The OCS 500N6 includes test capabilities for ringwave up to 6kV (as per EN/IEC 61000-4-12) and the damped oscillatory
waves at 100kHz and 1MHz up to 3kV (as per EN/IEC 61000-4-18).
The Ringwave is a non-repetitive damped oscillatory transient occurring in low-voltage power, control and signal lines
supplied by public and non-public networks. Damped Oscillatory Waves are repetitive transients mainly occurring in power,
control and signal cables installed in high voltage and medium voltage stations.
The OCS 500N6 can also be used to perform magnetic field tests as required in EN/IEC 61000-4-10 using a magnetic field
coil such as the MS 100N.
HIGHLIGHTS
> Standalone test generator
APPLICATION AREAS
INDUSTRY
RESIDENTIAL
> Includes Ringwave up to 6kV
> Includes Damped Oscillator Waves up to 3kV
COMPONENTS
RENEWABLE ENERGY
> Built-in CDN, single phase or three-phase up to
32A
> Front panel operation
MEDICAL
BROADCAST
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DATA SHEET > OCS 500N6 > 20111021
TECHNICAL DETAILS
OCS 500N6 MODELS
OCS 500N6.5 With built-in CDN 250V / 16A
OCS 500N6.6 With built-in CDN 250V / 32A
OCS 500N6.7 With built-in CDN 3x440V / 16A
OCS 500N6.8 With built-in CDN 3x440V / 32A
RINGWAVE AS PER EN/IEC 61000-4-12 AND ANSI/IEEE
C62.41
Voltage (o.c.) 250V - 6,000V ± 10%
Rise time 0.5us ± 30%
Oscillation
100kHz ± 10%
frequency
Decaying Ratio of peak 2 to peak 1: 0.4 - 1.1
Ratio of peak 3 to peak 2: 0.4 - 0.8
Ratio of peak 4 to peak 3: 0.4 - 0.8
Source impedance 12ohm and 30ohm ± 20%
200ohm for I/O lines (CNV 504M)
Peak current (s.c.) Max. 500A @ 12ohm or
Max. 200A @ 30ohm internally;
Max. 30A @ 200ohm, with CNV
504M
TRIGGER CIRCUIT
Release of pulses Automatic, manual, external
Synchronization 0° - 360°, resolution 1°
OUTPUT
Direct Via HV-safety lab connectors
Coupling mode Line to line
Line(s) to ground (PE)
DUT supply
1ph-16A
DUT supply
1ph-32A
DUT supply
3ph-16A
DUT supply
3ph-32A
AC: 250V/16A; 50/60Hz
DC: 250V/10A
AC: 250V/32A; 50/60Hz
DC: 250V/20A
AC: 3x440V/16A; 50/60Hz
DC: 250V/10A
AC: 3x440V/32A; 50/60Hz
DC: 250V/20A
CRO trigger 5V trigger signal for oscilloscope
MEASUREMENTS
Ring wave Peak voltage and peak current in LCD
Rise time < 1us
Oscillation
100kHz ± 10%
frequency
Polarity Positive, negative
Repetition rate 1 to 60 transients per minute
SLOW DAMPED OSCILLATORY WAVES AS PER EN/IEC
61000-4-18
Voltage (o.c.) at
250V - 3,000V ± 10%
HV output
Voltage (o.c) at
250V - 2,500V ± 10%
line output
Rise time 75ns ± 20%
Oscillation
100kHz and 1MHz ± 10%
frequency
Decaying Peak 5 to be > 50% of peak 1 value
Peak 10 to be < 50% of peak 1 value
Source impedance 200ohm ± 20%
Polarity Positive, negative
Repetition rate Max. 50/s for 100kHz and
Max. 500/s for 1MHz
Burst duration At least 2s
TEST ROUTINES
Quick Start Immediate start; easy-to-use and
fast
Standard Test
routines
As per IEC 61000-4-12, Level 1 - 4
Manual Standard Test routine
As per ANSI/IEEE C62.41
As per IEC 61000-4-10, Level 1 - 5
User Test routines Change polarity after n pulses
Change coupling after n pulses
Change voltage after n pulses
Change phase angle after n pulses
INTERFACE
Serial interface USB
Parallel interface IEEE 488, addresses 1 - 30
GENERAL DATA
Dimensions,
weight
19"/6HU, approx. 28kg (1-phase)
19"/6HU, approx. 33kg (3-phase)
Supply voltage 115/230V +10/-15%
Fuses 2 x T 2AT (230V); 2 x T4AT (115V)
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