Könner & Söhnen KS 9100HDE-1/3 ATSR Diesel Generator

Könner & Söhnen presents the KS 9100HDE-1/3 ATSR, a heavy-duty diesel generator designed for demanding backup power needs. This model supports single-phase 230 V or three-phase 400 V operation through a VTS phase switching system and can be integrated with an Automatic Transfer Switch (ATS) for automatic startup on mains power loss. Built with a licensed DIMAX engine and EURO V-compliant emissions, it emphasizes durability, controllability, and extended service life for ongoing use in homes, workshops, and on work sites.

Features

The generator uses a licensed DIMAX engine with high output relative to the alternator, ensuring stable performance across load ranges. It is equipped with an ergonomic control panel featuring a modern LED display that shows run hours, frequency, and voltage to help manage load and schedule maintenance. An automatic transfer switch compatibility and a pre-heat starting function support reliable operation in varying conditions, while the engine is designed for longer continuous operation with a warranty backed by extensive testing. Each unit has an individual serial number for traceability and complies with European quality standards, including EURO V emissions.

Technical specifications

• Max power 7.5 kW (400 V) / 7.0 kW (400 V nominal)
• Max power 6.4 kW (230 V) / 5.9 kW (230 V nominal)
• Engine: Könner & Söhnen KS 520HD, 4-stroke diesel, 18 HP
• Engine displacement 498 cm³; fuel tank 11 L
• Weight 268.96 lb
• Noise: 71 dB Lpa at 7 m / 96 dB Lwa