⚡ Simultaneous Ramp on All Outputs – AMT 205

Flexibility in relay testing can make a huge difference in efficiency and accuracy.
With AMT 205, you can apply simultaneous ramping on all outputs of the device. This means you can run ramps at the same time on:

• 6 Voltage Outputs
• 6 Current Outputs

The ramp can be configured on three key signal parameters:

• Signal Amplitude
• Signal Phase Angle
• Signal Frequency

This capability is available across multiple testing modes, including:

Direct • Line‑Line • Overcurrent • Powers • Differential • Distance • and more.

By combining these modes with simultaneous ramping, engineers can easily perform a wide range of protection relay tests such as:

• Overcurrent & Earth Fault Pickup / Drop‑off (ANSI 50/51)
• Over / Under Voltage (ANSI 59 / 27)
• Over / Under Frequency (ANSI 81O / 81U)

This flexibility allows protection engineers to build highly customizable and realistic test scenarios — while controlling multiple signals and parameters simultaneously.