EM Test OCS 500N6.1 - Rent Slow Oscillatory Wave Generator

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EM Test Oscillatory Wave Simulator:

  • 100 kHz & 1 MHz 3kV Waveform Generator
  • Compliant to ANSI C37.90 & IEC 61000-4-18
  • Built-in 1-Phase CDN 250V/16A AC & DC
  • Antenna for IEC 61000-4-10 Available
  • Laptop & ISO 17025 Calibration Included


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Damped Oscillatory Waveform Equipment



The OCS 500N6 includes test capabilities for ringwave up to 6kV (as per EN/IEC 61000-4-12) and the damped oscillatory waves at 100 kHz and 1 MHz up to 3 kV (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.

Data Sheet User Manual


Common Standards

EN/IEC 61000-4-18 & EN/IEC 61000-4-10 


OCS 500N6.1

Oscillation frequency:

100 kHz and 1 MHz ± 10 %

Voltage (o.c.) at HV output

250 V - 3,000 V ± 10 %

Voltage (o.c) at line output

250 V - 2,500 V ± 10 %

Rise time

75 ns ± 20 %


Peak 5 to be > 50% of peak 1 value

Peak 10 to be < 50% of peak 1 value

Source impedance

200 ohm ± 20 %


Positive, negative

Repetition rate

Max. 50 /s for 100 kHz and Max. 500 /s for 1 MHz

Burst duration

At least 2 s

Trigger Circuit 

Release of pulses

Automatic, manual, external


0° - 360°, resolution 1°



Via HV-safety lab connectors

Coupling mode

Line to line Line(s) to ground (PE)

DUT supply 1ph-16 A

AC: 250 V/16 A; 50/60 Hz

DC: 250 V/16 A

CRO trigger

5 V trigger signal for oscilloscope

Test Routines

Quick Start

Immediate start; easy-to-use and fast

Standard Test routines

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

General Data

Dimensions, weight

19"/6 HU, approx. 28 kg (1-phase)

Supply voltage

115/230 V +10/-15%


2 x T 2 AT (230 V);

2 x T 4 AT (115 V)

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