Mitsubishi T9KM-IV Generator: Compact Power with Proven Performance

The Mitsubishi T9KM-IV diesel generator delivers reliable single-phase standby and prime power in a compact, rugged form factor, ideal for residential and light commercial use. Built with a durable Mitsubishi S3L2-SD engine, it offers dependable performance with simple maintenance requirements.

Key Specifications:

• Prime Power Rating: 7.8 kW / 7.8 kVA at 230V
• Standby Power Rating: 8.6 kW / 8.6 kVA
• Engine: Mitsubishi S3L2-SD, 3-cylinder, 1.32L diesel
• Fuel Consumption @ 100% load: 3.1 L/h
• Tank Capacity: 50 liters
• Control Panel: APM303 standard, TELYS optional

This model features a mechanically welded chassis with anti-vibration mounts, a 12V starting system, and an included silencer for quieter operation. Its compact footprint makes it suitable for space-limited applications without sacrificing output.

Mitsubishi T9KM-IV Generator Engine and Efficiency

At the heart of the Mitsubishi T9KM-IV is a highly efficient 3-cylinder diesel engine that operates at 1500 RPM, delivering strong performance while minimizing fuel consumption. With a 22:1 compression ratio and a mechanical governor, the engine maintains stable output even under fluctuating loads.

This unit is ideal for variable-load applications and meets ISO 8528-1 standards for both prime and emergency standby use. It’s designed for long runtimes, minimal oil consumption (0.018 L/h at full load), and includes a radiator with glycol-ethylene coolant to manage temperatures in demanding environments.

Compact Yet Powerful Dimensions

The Mitsubishi T9KM-IV is offered in both open-frame and soundproofed configurations. The compact version measures just 1405 mm x 715 mm x 1053 mm, while the soundproofed model includes a robust M126 enclosure and achieves an impressively low acoustic pressure level of 58 dB(A) at 7 meters

Control and Monitoring Made Simple

The APM303 control panel comes standard and offers LCD-based monitoring for voltage, current, frequency, and fuel levels. For users needing advanced diagnostics or remote communication, the TELYS panel upgrade includes USB, RS485 Modbus, and expanded alarm tracking for enhanced visibility and control.