The HiPower HRFW-400 T4F is a heavy-duty 400 kW (400 kVA class) mobile diesel generator engineered for dependable industrial and commercial standby or prime power applications. Built for rugged performance in demanding conditions, it delivers robust three-phase electrical output with outstanding reliability and longevity.

Powered by a Tier 4 Final EPA-compliant diesel engine, the generator meets stringent emissions standards while providing long life, fuel efficiency, and reduced operating costs. The engine drives a premium three-phase alternator designed for high motor-starting capability, durable operation, and precise voltage regulation, making the unit suitable for construction sites, emergency power, events, rental fleets, and remote job sites.

The unit is housed in a sound-attenuated, corrosion-resistant enclosure, crafted from heavy-gauge steel and finished for superior environmental protection. Integrated features include a radiator cooling system with pusher fan, heavy-duty air filtration, automatic voltage regulation (AVR), and a comprehensive control panel with both manual and automatic start/stop capability.

Key Features

• EPA Tier 4 Final compliant diesel engine for low emissions and reliable performance.

• 400 kW class three-phase alternator with strong motor-starting ability and stable voltage.

• Robust sound-attenuated enclosure for quieter operation and long-term durability.

• Digital control panel with auto start/stop and programmable functions.

• Designed for mobile use, ideal for rental fleets, industrial job sites, emergency backup, and commercial power needs.

• Sub-base fuel tank with 110 % containment for safety and extended runtime.

The HRFW-400 T4F combines mobility, power, and compliance in a package ready for the toughest power demands, ensuring resilient performance wherever reliable electrical generation is critical.