OCS 500N6Fx - Compact testers for fast/slow Damped Oscillatory Waves and Ringwave

The OCS 500N6F series includes the test capabilities for fast damped oscillatory waves at 3 MHz, 10 MHz and 30 MHz up to 4.4kV and is extendable for slow damped oscillatory waves at 100 kHz / 1 MHz up to 3.0 kV (as per EN/IEC 61000-4-18) and for ringwave up to 6 kV as per EN/IEC 61000-4-12. 

Damped Oscillatory Waves are repetitive transients mainly occurring in power, control and signal cables installed in high voltage and medium voltage stations, divided into slow and fast damped oscillatory waves. 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.

• Fully automated single box test system

• Single DUT port

• Fast Damped Oscillatory Waves up to 4.4 kV

• Slow Damped Oscillatory Waves up to 3 kV (option)

• Ringwave up to 6 kV (option)

• Built-in CDN, 1-phase or 3-phase up to 32 A

• Front panel operation

• USB and GPIB interfaces

Model selection

Three In One - The OCS 500N6F combines Damped Oscillatory Waves and Ringwave

The basic equipment includes the fast damped oscillatory generator with 3 MHz, 10 MHz and 30 MHz for up to 4.4 kV acc. IEC 61000-4-18.

The OCS 500N6F comes with a built-in coupling/ decoupling network for either single phase or three-phase and is rated for currents of 16 A or 32 A per line.

Optional Modules:
Slow Damped Oscillatory Waves with 100 kHz / 1 MHz reach up to 3kV. The module comply with EN/IEC 61000-4-18 and also with the requirements to test protective relays as per ANSI/IEEE C39.70.
Ringwave Module with capability of up to 6 kV complies with the Ringwave requirements of IEC 61000-4-12 ANSI/IEEE C62.41 standard.

Operation

Front panel menu and function keys enable the user to program his test routines quickly and accurately. The cursor allows fast control of all test parameters of the programmed routine, thus test procedures are simplified and confidence is generated that every step is carried out correctly.

The operating concept em.flow distinguished by the following benefits: 
> Extremely easy to operate
> Parameters can be set even during the test
> Quick start
> Standard programs
> User programs
                                                               > Select directly from standard test levels
                                                               > Statistical test options
                                                               > Predefined tests

software

Outstanding user convenience, clearly structured windows and operation features and the EM TEST standards library along with the flexibility to generate user specific test sequences very easily are the main features of iec.control software. The software is automatically configured according to the connected EM TEST generators. Extensive reporting capabilities help the user to create test reports that meet international requirements.

iec.control is supported by Windows XP, Windows Vista, Windows 7 and Windows 8. Remote control is achieved either via opto-link or GPIB. iec.control supports a wide range of GPIB cards both of National Instruments.

Auxiliary Devices

CNV 504N5.1 and CNV 504N5.3
The CNV 504N5-series coupling/decoupling networks are used to apply slow damped oscillatory waves with a frequency of 100 kHz or 1 MHz onto signal/data lines in accordance to IEC/EN 61000-4-18. 

CNV 508N4 and CNV 508N4.1
The CNV 508N4 series are special coupling/decoupling networks being used to perform "Electrical disturbance tests for measuring relays and protection equipment" in accordance to IEC 60255-22-1. 
The coupling/decoupling network is equipped with 4-pairs (8 wires) for the application on to signal/data lines. 

MS 100N - Magnetic field coil for Damped Oscillatory magnetic fields

The MS 100N is a 1*1 sqm magnetic field coil as specified in IEC/EN 61000-4-10. Its design allows easy moving of the coil. The field coil is adjustable in height and allows for 360 degr rotation.

The MS 100N is directly connected to the corresponding HV output of the OCS 500N6F to generate damped oscillatory magnetic fields as per IEC/EN 61000-4-10, up to level 5.