The Elettrotest EPS series offers high-precision three-phase AC voltage sources with programmable voltage and frequency for professional applications. The devices are characterized by low distortion, high stability, and precise regulation.
The series is used in industrial applications, testing and burn-in processes, motor testing, and quality assurance. Modern interfaces allow for easy integration into automated test systems.
The EPS 60kVA model presented here extends the series' capacity to 60 kVA and offers correspondingly higher output currents of 66 A continuous and 99 A in rush operation. This model has a rated output of 480 VLL. Compared to the EPS 40kVA, it enables the supply of significantly larger loads and is designed for demanding industrial test environments.
Series Product Features:
- Three-phase programmable AC power supply with neutral
- Output voltage: 0–300 VAC
- Frequency range: 10 Hz to 320 Hz
- Continuous power: 10 kVA to 100 kVA (model dependent)
- 480 V and 690 V line-to-line models
- 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)