Kussmaul Generator AC System Monitor (VAAFH Meter)

The Kussmaul Electronics Generator AC System Monitor (VAAFH Meter) is a critical diagnostic instrument that tracks, processes, and displays key electrical metrics from an operational vehicle generator setup. It is engineered for high-visibility monitoring of multi-leg power profiles. It handles up to 36 kW systems and simultaneously displays four functional metrics on one green LED screen: AC Voltage (120/240 VAC) AC Amperage (Monitors two independent power legs) Line Frequency (Hz) Hour Meter (Automatically displays accumulated service hours when the generator is off) Alarms: Outfitted with fully programmable High/Low warning alarms for volts and line frequency, alongside an over-amperage high alert. It relies on a local 85 dB audible signal, visual red backlight warning triggers, and built-in control relays for secondary remote sirens. Included Components: The package ships standard with two 150A Current Transformers (CTs) used to step down high amperage lines for localized sensor tracking. Power Parameters: Self-powered logic system drawing from a standard 9–33 VDC vehicle auxiliary battery profile.