The Chroma 61608 is a high-performance AC power source rated at 4.5 kVA, designed for testing high-current and complex loads.
It provides a selectable single- or three-phase output and operates within 0–175 V / 0–350 V voltage range and frequencies from DC to 2 kHz (5 kHz optional).
Comprehensive measurement capabilities include crest factor and power factor analysis, harmonic generation, and distortion measurement.
Built-in LIST, STEP, and PULSE functions enable simulation of voltage dips, interruptions, and variations according to IEC test standards.
With its programmable voltage and current limits and wide measurement range, the 61608 is ideal for testing power modules, UPS systems, and AC/DC equipment.
Remote interfaces include GPIB, RS232, USB, and Ethernet.
- Power rating: 4.5 kVA (1.5 kVA per phase in 3-phase mode)
- Single- or three-phase output (selectable)
- Voltage range: 0–175 V / 0–350 V / Auto
- Frequency range: DC, 15 Hz–2 kHz (5 kHz optional)
- Programmable slew rate for voltage and frequency changes
- AC+DC output mode for DC offset simulation
- Harmonic and interharmonic waveform synthesis
- LIST, PULSE, and STEP modes for PLD simulation
- High crest factor for inrush current testing
- PFC with input power factor >0.98 at full load
- Remote interfaces: GPIB, RS232, USB, Ethernet
