Chroma 61600 Series
0–300 V, 15–1000 Hz,
500 VA–4000 VA
USING AC INTERFACE WITH POWER AMPLIFIER (AC SOURCE)
THE AC INTERFACE SUPPORTS TWO MODES OF OPERATION WITH POWER AMPLIFIER
POWER AMPLIFIER (AC POWER SOURCE) – VOLTECH’S PREFERRED CHOICE
A power amplifier is an AC source that produces an output voltage as a fixed multiple of a small AC control input. Its output frequency always matches the input frequency, making it highly accurate and stable.
Key Benefits:
- Controlled ramp-up and ramp-down of voltage
- Reduced inrush current
- Flexible voltage/frequency programming
- Accurate output trimming
Recommended Models:
Trek 2100HF
0–150 Vpk, 0–2.6 MHz,
high-speed wide-bandwidth
Pacific Power ASX-115T
132 V / 106, up to 330 V, 15–1200 Hz
POWER AMPLIFIER (AC SOURCE) + STEP-UP TRANSFORMER
An AC source (power amplifier) can be combined with an external step-up transformer when higher output voltages are required than the amplifier alone can provide. In this setup, a blocking capacitor must be added in series to prevent DC offset issues.
For more information and setup guidance, refer to the AC Interface Manual.