Reliable Power in a Compact Frame: KOHLER K9UM-II Generator

The KOHLER K9UM-II Generator delivers dependable standby and prime power in a compact, sound-attenuated package. Built for small businesses, homes, and off-grid setups, this single-phase diesel generator is engineered for efficiency and simplicity.

Key Specs:

• Prime Power Output: 8 kW / 8 kVA
• Standby Power Output: 8.8 kW / 8.8 kVA
• Voltage: 240V single-phase
• Fuel Tank Capacity: 50 liters
• Sound Level: 64 dB(A) at 7 meters
• Control Panel: APM303 standard, TELYS optional
• Version: Open Skid (Also Available Enclosed)
• EPA Compliance: Non-EPA Export Only

Despite its compact size, the K9UM-II is loaded with features like a mechanical governor, anti-vibration chassis, and integrated battery charger. It’s delivered ready to run with oil, coolant, and a comprehensive user manual

Why the KOHLER K9UM-II Generator Is a Smart Choice

The K9UM-II offers excellent performance-to-size ratio, making it a strong candidate for residential or light commercial applications. It runs quietly and efficiently, with fuel consumption as low as 1.65 L/hr at 50% load.

Engineered for Efficiency and Longevity

Powered by a KOHLER KDW1003 engine, this unit features a 3-cylinder, 1.03L diesel engine with mechanical governing and liquid cooling. With a radiator capacity of 4.5 liters and a thermostat set to 80°C, the cooling system is optimized for long operational life. The alternator includes automatic voltage regulation and delivers 80% efficiency at full load.

Control, Safety, and Peace of Mind

The APM303 control panel provides key readouts and system alerts, while the optional TELYS panel offers advanced monitoring, USB connectivity, and remote operation. Whether you’re powering through an outage or off-grid by design, the KOHLER K9UM-II Generator has you covered.