ATA-4000 Series High Voltage Power Amplifier

The ATA-4014C is an ideal single-channel high-voltage power amplifier capable of amplifying both AC and DC signals. The device delivers a maximum output voltage of 160Vp-p (±80Vp) and a maximum output power of 452 Wp, making it suitable for driving high-voltage power loads. The digitally adjustable voltage gain allows precise tuning, with one-click saving of common settings, offering a simple and user-friendly operation. It is compatible with mainstream signal generators for seamless signal amplification.The wide-range power supply accommodates different regional power standards worldwide.

LCD PANEL DISPLAY

The LCD panel display dynamically shows the device status and parameters, offering a clear and intuitive interface.

Voltage gain

The voltage gain is digitally adjustable from x0 to x50, with two modes: coarse adjustment (1 step) and fine adjustment (0.1 step). Combined with the LCD panel display, it enables quick and precise adjustment to the desired voltage value.

Input

The input uses a BNC interface with selectable impedance of 50Ω or 100kΩ, perfectly matching both high and low impedance signal sources.

Output

The output uses a BNC interface with a maximum output voltage of 160 Vp-p (±80 Vp) and a maximum output current of 5.65 Ap.

Applications

Nondestructive Testing (NDT)

Soft Magnetic Material Testing

Transformer Testing

Various Semiconductor Testing