The Elettrotest EPS series comprises high-performance, three-phase AC voltage sources with programmable voltage and frequency. It delivers high-purity sinusoidal output signals with excellent stability and is designed for demanding industrial applications.
Typical applications for the EPS series include industrial applications, testing and burn-in processes, motor testing, safety testing, and quality assurance. Flexible control and integration into test systems make the series particularly versatile.
The EPS 40kVA model presented here offers significantly higher performance than the smaller variants, delivering 40 kVA of continuous power and 480 VLL. With a continuous output current of 44 A and an inrush current of 66 A, this model is suitable for larger loads and complex test environments.
It positions itself as a high-performance solution in the mid-range of the Elettrotest EPS series.
Product features of the series:
- Three-phase programmable AC voltage source with neutral conductor
- Output voltage: 0–300 VAC
- Frequency range: 10 Hz to 320 Hz
- Continuous power: 10 kVA to 100 kVA (model dependent)
- Models with 480 and 690 V line-to-line
- Inrush power: double the rated power for 3 seconds
- Accuracy: <0.5% f.s.
- Stability: < 0.1% f.s.
- Twilight Distortion (THD): <2%
- RS232 interface and optional extensions
- Supported protocols: Elettrotest, SCPI, Modbus RTU, Modbus TCP
- Comprehensive protection functions (short circuit, overload, over/undervoltage, overtemperature)
