Hobart 90CU420

Hobart 90CU420 Cummins Diesel-Powered 90 kVA 400 Hz Ground Power Unit

Make: Hobart (ITW GSE)
Model: 90CU420

Specifications:

• Diesel-driven mobile ground power unit for 400 Hz aircraft power
• 90 kVA / 72 kW AC output, 3-phase brushless generator
• 115/200 V, 400 Hz output rated at approximately 229 A
• Powered by a Cummins QSB4.5 turbocharged 4-cylinder common-rail diesel
• Engine speed ~2000 RPM, rated near 155 HP
• Delivers 400 Hz AC and regulated 28.5 VDC simultaneously with optional ARU
• Optional 28.5 V Active Rectifier Unit (ARU) for high-quality DC
• Wide operating range ~ -25F to +125F (-32C to +52C)
• Tolerant of 10-95% non-condensing humidity
• Towable chassis built for continuous flight-line duty