Diesel generator set QD

single-phasestationary50 Hz

Product summary

• Digital Cummins Onan display provides user-friendly diagnostics, including comprehensive engine and alternator data
• Largest certified global dealer/distributor support network in the industry
• Optimized mounting system significantly reduces vibration
• Electronic frequency regulation for stable power to digital devices and computers
• Cummins Onan marine generators meet US EPA emissions requirements
• More than 90 years of marine experience behind each Cummins Onan marine genset
• MDKBH ignition protection option permits installation in gasoline-fuel environments

Features and benefits

• 2‑cylinder, 4‑stroke water-cooled Kubota diesel engine with Bosch MD fuel pump
• Ignition-protected version compliant with USCG 33CFR183 for gasoline environments
• Optional SAE J1939 CAN datalink for genset condition monitoring and engine/alternator diagnostics
• Certified by Lloyd's Register for marine, offshore and industrial applications

Dimensions and weight
Total length: 676 mm (26 in)
Total width: 513 mm (20 in)
Total height: 526 mm (21 in)
Weight: 166 kg (365 lb)

Electrical ratings
50 Hz — Voltage: 110 | 220 V — Current: 36.4 | 18.2 A — Output: 4 kWe — 4 kVA — Phase: 1 — Speed: 2400 rpm
60 Hz — Voltage: 120 V — Current: 41.7 A — Output: 5 kWe — 5 kVA — Phase: 1 — Speed: 2900 rpm

Technical specifications

• Engine model: 2‑cylinder, 4‑stroke Kubota diesel
• Alternator: Onan model
• Rated power: 4 kWe (typical 50 Hz), 5 kWe (typical 60 Hz)
• Frequencies: 50 Hz and 60 Hz (electrical configuration and engine speed vary by frequency)
• Electrical equipment: electronic frequency regulation, Cummins Onan digital display, SAE J1939 CAN datalink (optional)
• Engine speeds: 2400 rpm (50 Hz), 2900 rpm (60 Hz)
• Dimensions (L x W x H): 676 mm x 513 mm x 526 mm
• Weight: 166 kg (365 lb)
• Certifications: EPA emissions, Lloyd's Register, USCG approval for installation in gasoline-fuel spaces (ignition protection)
• Additional features: optimized mounting system to reduce vibration, MDKBH ignition protection/spark arrestor option
• Availability: Africa & Middle East, Asia & Pacific, Europe, India, Latin America, North America