EM TEST ACS 503N-series 3-Phase AC Voltage Sources 16 kVA – 90 kVA
Description
EM TEST ACS 503N-series 3-Phase AC Voltage Sources 16 kVA – 90 kVA are specifically designed for harmonics and flicker testing. They meet the corresponding specifications as per IEC/EN 61000-3-2, IEC/EN 61000-3-3 and JIS C 61000-3-2 as well as per IEC/EN 61000-3-11 and IEC/EN 61000-3-12 for measuring DUTs having a nominal current of more than 16A per phase.
The ACS 503N-series provides the perfect sinusoidal and stable voltage signal specified to perform fully compliant harmonics and flicker analysis despite of the mains supply frequency and steadiness of the voltage.
Model Overview
ACS 503N16 3-Phase AC voltage source, 16kVA
ACS 503N30 3-Phase AC voltage source, 30kVA
ACS 503N60 3-Phase AC voltage source, 60kVA
ACS 503N90 3-Phase AC voltage source, 90kVA
Features
- Frequency (fund.) 40Hz .. 80Hz
- Very low distortion (THD)
- Very high voltage stability
- Output power 16kVA .. 90kVA (depending on model)
- Output voltage max. 300V(p-n)
- Inrush current capability
- Remote control by the DPA 503N via RS232
Specifications
| OUTPUT | |
| Voltage range | 0V to 300V (p-n) |
| Voltage resolution | 0.025% (12 bit) |
| Output frequency | 40Hz to 80Hz |
| Frequency resolution | 0.02Hz |
| Frequency accuracy, stability | 100ppm |
| Output connector | Safety laboratory connectors 3ph CEE connector |
| REGULATION | |
| Voltage sense | Internal or external 4 wires |
| Total harmonic distortion | Less than 0.1% |
| Output voltage stability | Better than 0.1% |
| Output voltage accuracy | Better than 0.5% |
| Max. compensable drop on wires | 5% f.s. |
| Protection | Overcurrent
Overtemperature Overvoltage Undervoltage |
| INPUT | |
| Supply voltage | 3 x 400V +10%/-15% |
| Line frequency | 50Hz – 60Hz |
| Connector | Sockets |
| CONTROL | |
| Interface | RS 232 9-pin SubD |
| Security | Safety circuit |
| AMBIENT CONDITIONS | |
| Temperature | 0°C to 35°C |
| Relative Humidity | 80%, non-condensing |
