Hahn & Sohn ATS 15 kW / 32 A - indoor

Hahn & Sohn ATS 15 kW / 32 A (Automatic Transfer Switch) is designed for fully automatic operation of diesel generators. In the event of a power outage, the unit automatically sends a signal to start the generator, safely switches the building’s power supply to the generator after it starts, and once the grid is restored, automatically switches the entire system back.

• The ATS control unit continuously monitors the status of both the grid and the generator. Switching takes place without the need for operator intervention, with an emphasis on safety and protection of connected equipment.
• A robust steel enclosure, a clear front panel with LED indicators, and the option of AUTO / MANUAL mode ensure reliable operation in both residential and professional applications.
• The ATS includes an internal generator battery charger, protection against incorrect switching, and fault status indication (FAILURE).

Key Features

• Automatic generator start during grid power failure

• Automatic switching back to the grid

• Power up to 15 kW / current 32 A

• AUTO / MANUAL modes

• LED status indication (grid, generator, automatic mode, fault)

• Internal generator battery charger

• Safe mechanical interlock against parallel connection

• Robust metal enclosure

• Designed for diesel generators

Compatibility

• Diesel generator Hahn & Sohn HDE 18000SA3