EM TEST OCS 500N6.7 Oscillatory Wave Simulator

Description

EM TEST OCS 500N6.7 Simulator for Ringwave and Damped Oscillatory Waves

EM TEST OCS 500N6.7 comes equipped with test capabilities for ringwave up to 6kV as per IEC/EN 61000-4-12 and the damped oscillatory waves at 100 kHz and 1 MHz up to 3 kV as per IEC/EN 61000-4-18. The Damped Oscillatory Waves meet the IEC/EN 61000-4-18 requirements and ANSI/IEEE C37.90 to test protective relays and relay systems.

The OCS 500N6.7 includes a built-in coupling/decoupling network for a single phase or three-phase applications and is rated for currents of 16 A, 32 A or up to 100 A per line.

The OCS 500N6.7 has pre-programmed standard test routines which offer the Quick Start test where parameters can be changed on-line during the test to evaluate the susceptibility level of an individual DUT.

 

MODEL SERIES OVERVIEW

OCS 500N6-series Simulator for Ringwave and Damped Oscillatory Waves with built-in CDN up to 690 V/100 A

Features

  • Standalone test generator
  • Includes Ringwave up to 6 kV
  • Includes Damped Oscillator Waves up to 3 kV
  • Built-in CDN, single phase or three-phase up to 100 A
  • Front panel operation
  • Standard Test routines
  • USB and GPIB interfaces
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Specifications

TECHNICAL DETAILS
OCS 500N6.7 with built-in CDN 3×440 V / 16 A
RINGWAVE AS PER IEC/EN 61000-4-12 AND ANSI/IEEE C62.41
Voltage (o.c.) 250V – 6,000V ± 10%
Rise time 0.5us ± 30%
Oscillation frequency 100kHz ± 10%
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%
Peak current (s.c.) Max. 500A @ 12ohm or

Max. 200A @ 30ohm internally

Rise time 0.2us to 1.0us
Oscillation frequency 100kHz ± 10%
Polarity Positive, negative
Repetition rate 1/min or faster
SLOW DAMPED OSCILLATORY WAVES AS PER IEC/EN 61000-4-18
Voltage (o.c.) at HV output 250V – 3,000V ± 10%
Voltage (o.c) at line output 250V – 2,500V ± 10%
Rise time 75ns ± 20%
Oscillation frequency 100kHz and 1MHz ± 10%
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
INTERFACE
Serial interface USB
Parallel interface IEEE 488, addresses 1 – 30
GENERAL DATA
Dimensions, weight 19”/6HU, approx. 33kg
Supply voltage 115/230V +10/-15%
Fuses 2 x T 2AT (230V); 2 x T4 AT (115V)
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