Three phase — Defence & Aviation Ground Support
Three phase · 07ratings are standard builds · pricing by enquiry
Aircraft Starting Rectifier / Ground Power Unit 28.5 VDC
28.5 VDC ground power for aircraft starting and power-on checks, from 100 A to 1500 A, in fixed and mobile formats.
Aircraft Starting Trolley 28.5 VDC
Towable 28.5 VDC starting trolley with aircraft-specific connectors, for flight-line and dispersal use.
33 kVA AVR Cart — 28.5 VDC + 115 VAC 400 Hz
Mobile combined ground power cart delivering regulated 28.5 VDC and 200/115 VAC 3-phase 400 Hz from one 50 Hz feed.
Portable Power Supply (PPS) 55 kW — VFD Based
Triple-output shore supply — 28 VDC, 180/200 VAC variable 0-60 Hz and 115 VAC 400 Hz — built on VFD technology for submarine and vessel maintenance.
Mobile Submarine Battery Charging Rectifier 100-150 kW
Mobile high-power rectifier delivering 300-400 VDC at 100-150 kW for charging submarine main battery banks alongside.
Frequency Converter Unit 50 Hz to 400 Hz, 10-300 kVA
Solid-state 50 Hz to 400 Hz conversion delivering 200/115 or 208/120 VAC 3-phase avionics-standard ground power.
AC / DC Load Trolley
Portable resistive load bank for proof-testing ground power equipment at 115 VAC 3-phase 400 Hz and 28 VDC.
not listed
A rating outside these builds
Send the input supply, required output, enclosure rating and site ambient. We quote against the same platform as the listed builds.
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