The Elettrotest EPS series represents high-precision, three-phase AC power supplies with programmable voltage and frequency. It generates stable sinusoidal signals with low distortion and high accuracy. These characteristics make the series particularly suitable for professional test and power supply applications in industrial environments.
The Elettrotest EPS series is typically used in industrial applications, product testing and burn-in processes, motor testing, and quality assurance. Integration into automated systems is facilitated by comprehensive interfaces and protocols.
The EPS 20kVA model presented here offers higher performance compared to the EPS 10kVA, providing 20 kVA of continuous power and 690 VLL. With twice the output current (22 A continuous, 33 A inrush), this model is suitable for more demanding loads.
It represents an optimal compromise between performance and system size and significantly expands the application possibilities within the Elettrotest EPS series.
Series product features:
- 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)
