The Cummins Onan 7.5HDKAT-41934 Commercial QD 7.5 Diesel Generator Set engineered for high-performance fleet integration provides high-capacity mobile power anchored by clean permanent magnet alternator technology. Built as a complete, integrated package for low-cost installation, this professional-grade diesel system provides 7,500 watts of continuous electrical output with pure sine wave delivery to safely run sensitive critical equipment.
Powered by a heavy-duty Kubota 722 719cc inline liquid-cooled diesel engine, this platform features load-matching, variable-speed operation to dramatically lower noise, vibration, and harshness (NVH) up to 15 dB(A) compared to conventional units. It incorporates an automatic glow plug starter to eliminate preheat uncertainty, self-diagnostic capabilities, and a heavy-duty side door with easy-latches for instant service point accessibility.
Key Features
- Cummins Onan Commercial QD 7.5 Quiet Diesel High-Performance Infrastructure
- Dramatically Lower NVH Profile—Up to 15 dB(A) Quieter Than Conventional Diesel Sets
- Load-Matching, Variable-Speed Engine Operation for Optimized Fuel Economy
- Pure Sine Wave Output for High-Quality Power Protection of Sensitive Devices
- Integrated Housing Architecture Featuring an Enclosed Muffler for Easy Installation
- Automatic Glow Plug Starting System Eliminates Preheat Time Uncertainty
- Self-Diagnostic Capability and Advanced Troubleshoot Interface with Hour Meter
- Top-Mounted Switches and Coolant Level Checks for Fast Maintenance Control
- Service Points Instantly Accessible via the Easy-Latch Side Door Assembly
- Heavy-Duty Kubota 722 3-Cylinder Liquid-Cooled Diesel Engine Platform
- Proudly Engineered and Made In USA
- Commercial 2-Year/2000-Hours Limited Warranty Fleet Protection
Specifications
| Brand | Cummins Onan |
|---|---|
| Model Number | 7.5HDKAT-41934 (Commercial QD 7.5) |
| Series Name | Quiet Diesel Series |
| Product Type | Commercial Mobile Generator |
| Fuel Type | Diesel |
| Rated Power & Amps | 7.5 kW (7,500 Watts) / 62.5 A |
| Voltage & Phase | 120V / Single Phase (60 Hz) |
| Frequency & AVR | 60 Hz / Yes (Automatic Voltage Regulation Ready) |
| Enclosure Configuration | Fully Enclosed Housing with Enclosed Muffler & Latch Door |
| Alternator Type | Brushless (Pure Sine Wave Output) |
| Engine Brand / Specs | Kubota 722 / 719cc (Liquid Cooled Engine) |
| Engine RPM & Control | 3600 RPM / Load-Matching Variable Speed |
| Starter System | Electric Start with Automatic Glow Plug Optimization |
| Fuel Consumption | 0.56 gallons per hour @ 50% Load |
| Safety Protections | Low Oil Alert & Shutdown, Self-Diagnostics Dashboard, Hour Meter |
| Noise Performance | 64 dB(A) (Ultra-Low NVH Profile Architecture) |
| Dimensions & Weight | 36.35L x 24.23W x 22.28H inches / 420 lbs |
| Warranty | Commercial: 2-Year / 2000-Hours Limited Warranty |