Cummins Onan QD 12.5kW RV Generator - Diesel, 120V Liquid-Cooled, Model 12.5HDKCB11506

Cummins Onan QD 12500 RV Generator (12.5HDKCB11506)

Premium 12.5kW Diesel Power Solution - Liquid Cooled, 120V Single Phase

This powerful Cummins Onan diesel generator delivers exceptional performance for luxury RVs requiring substantial power capacity. With advanced technology and sophisticated sound control, the QD 12500 exceeds National Park Service sound requirements while providing reliable, clean power for all your high-demand applications.

Key Advantages

• Exceptional Power Capacity: 12.5kW output runs three 15,000 BTU air conditioners with 5,000 additional watts available
• Park-Friendly Operation: Exceeds National Park Service sound level requirements (60 dB(A) @ 50 ft)
• Robust Engineering: Cummins Onan 1499cc (27 HP) liquid-cooled diesel engine for reliable performance
• Intelligent Operation: Computer-controlled variable speed matches engine output to power demands
• Clean Power Delivery: High-quality pure sine wave output with digital voltage regulation protects electronics
• User-Friendly Design: Microprocessor control with self-diagnostic capability simplifies troubleshooting
• Premium Warranty: 3-Year/2,000 Hour coverage for confidence and peace of mind

Thoughtful Design Features

The QD 12500 includes automatic timed glow plugs and an electric fuel pump for reliable starting in various conditions. Its integrated control system provides user-friendly operation with comprehensive safety features, while the three-point focalized mounting system significantly reduces vibration for quieter operation.

Technical Specifications

This generator features sound-attenuating design with a USDA-approved spark-arrestor muffler and cross-flow cooling system, making it ideal for use in environmentally sensitive locations such as national parks. The included idle control further enhances fuel efficiency during varying load conditions.