Preen AMV Series

400Hz Power Supply / Ground Power Unit

A rugged 400Hz ground power unit purpose-built for aviation and military use — airports, hangars, test flight stations, and aircraft maintenance. IP54 protection is built into the standard design, not a costly add-on, with a -40°C to 55°C operating range and up to 300% overload capability for 1 second. Available in stand-alone rack form or as a fully self-contained trailer unit for field deployment.

115/200V output, 400Hz fixed or 300-500Hz adjustable
Built-in IP54 rating as standard — not an option, the base design — with salt/damp/mold-resistant coating for genuine field deployment
Overload: 125% (600s), 150% (30s), 200% (10s), optional up to 300% (1s)
Trailer or stand-alone configurations, -40°C to 55°C operating range
MIL-STD-704 compliant

AMV Series

Ships with IP54 Protection as Standard

Unlike most 400Hz ground power units, the AMV Series is built for real field deployment, not adapted for it after the fact. IP54 protection with salt/damp/mold-resistant coating is included on every unit as standard, alongside a fully self-contained trailer option. If your application needs a fixed indoor installation instead, standard rack-mount configurations remain available.

Preen AMV Series rugged trailer-mounted unit

AMV Series — All Models

400Hz ground power unit for aviation/military, rugged IP54 design, -40°C to 55°C operation.

Enquire About This Series →

Power	Voltage	Frequency	Weight
AMV-33030	30kVA	115/200V ±15%	400Hz or 300-500Hz	330kg	Enquire
AMV-33060	60kVA	115/200V ±15%	400Hz or 300-500Hz	410kg	Enquire
AMV-33090	90kVA	115/200V ±15%	400Hz or 300-500Hz	493kg	Enquire
AMV-33120	120kVA	115/200V ±15%	400Hz or 300-500Hz	575kg	Enquire
AMV-33150	150kVA	115/200V ±15%	400Hz or 300-500Hz	575kg	Enquire
AMV-33180	180kVA	115/200V ±15%	400Hz or 300-500Hz	575kg	Enquire

Preen AMV Series

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