EM TEST OCS 500N6.8 Oscillatory Wave Simulator
Description
EM TEST OCS 500N6.8 Simulator for Ringwave and Damped Oscillatory Waves
EM TEST OCS 500N6.8 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 500N6.8 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 500N6.8 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
Specifications
| TECHNICAL DETAILS | |
| OCS 500N6.8 with built-in CDN | 3×440 V / 32 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) |
