ATESS 50kW Automatic Transfer Switch (ATS) – For Generator Input Control (HPS50 Compatible)

Brand: ATESS

Model: ATS50

Power Rating: 50kW

System Compatibility: Designed for ATESS HPS50 hybrid inverter systems

Functionality:

• Automatically transfers load between grid and generator

• Provides generator start/stop signal control via inverter interface

• Seamless transition between power sources without manual intervention

Voltage Rating: 400V AC (Three-Phase)

Frequency: 50 / 60Hz

Switching Mechanism:

• Electrically interlocked motorized contactors

• Fast and reliable transfer time

• Manual bypass and test functionality included

Control Interface:

• Communication via Modbus / dry contact with HPS50

• LED indicators for source status (grid/generator)

• Remote monitoring capability through ATESS system integration

Protection & Safety:

• Overcurrent, short-circuit, and overload protection

• Mechanical and electrical interlocks prevent backfeed

• Surge and thermal protection

• Compliant with IEC and industrial safety standards

Enclosure:

• Industrial steel cabinet with powder-coated finish

• IP54 / IP55 protection for dust and moisture resistance

• Compact design for easy wall or floor mounting

Cooling: Natural air ventilation

Applications:

• Hybrid solar + generator systems

• Off-grid and backup power solutions

• Microgrids and distributed energy systems

• Commercial, agricultural, and industrial sites

Key Benefits:

• Provides automatic generator control and grid changeover

• Ensures uninterrupted power supply during outages

• Designed for direct integration with ATESS HPS50 inverter

• Enhances system reliability and operational safety

• Factory-tested for plug-and-play compatibility