ATESS 150kW Automatic Transfer Switch (ATS) – For Generator Input Control (HPS150 Compatible)

Brand: ATESS

Model: ATS150

Power Rating: 150kW

System Compatibility: Designed for ATESS HPS150 hybrid inverter systems

Function:

• Automatically transfers load between grid and generator power sources

• Provides generator start/stop control via HPS communication interface

• Enables smooth transition during power failure or recovery

Voltage Rating: 400V AC (Three-Phase)

Frequency: 50 / 60Hz

Switching Mechanism:

• Electrically interlocked contactors or motorized switchgear

• Fast transfer time for uninterrupted operation

• Manual override function for maintenance or testing

Control Interface:

• Direct communication with HPS150 controller

• Generator signal control via Modbus / dry contact

• LED status indicators for grid and generator modes

Protection & Safety:

• Overcurrent and short-circuit protection

• Electrical isolation and phase interlock system

• Surge and thermal protection

• Complies with IEC/EN safety standards

Enclosure:

• Industrial-grade steel cabinet

• IP54 / IP55 rated for dust and moisture protection

• Powder-coated for corrosion resistance

Cooling: Natural air ventilation

Applications:

• Hybrid solar + generator systems

• Off-grid and backup power systems

• Microgrid and remote power solutions

• Commercial and industrial ESS installations

Key Benefits:

• Enables automatic grid/generator source switching for HPS150

• Ensures continuous and stable power during source changeover

• Reduces manual intervention and improves system automation

• Designed and factory-tested for full ATESS compatibility

• Simplifies generator integration and enhances energy reliability