ATESS 630kW Transformer – 400V Output (For 1 × PCS630)

Brand: ATESS

Rated Power: 630kW

Output Voltage: 400V AC (nominal)

Input Voltage: Compatible with ATESS PCS630 system configuration

Frequency: 50/60Hz

Design Type: Dry-type or oil-immersed transformer (depending on configuration)

Cooling Method: ONAN (Oil Natural Air Natural) or ANAN (Air Natural Air Natural)

Efficiency: ≥98% (typical)

Phase Configuration: 3-Phase

Protection & Safety:

• Electrical isolation between grid and inverter

• Overcurrent and overload protection

• Temperature monitoring and thermal protection

• High insulation and low noise operation

Compatibility:

• Designed to suit 1 × ATESS PCS630

• Integrates seamlessly with ATESS hybrid and ESS systems

Applications:

• Commercial and industrial energy storage plants

• Utility-scale solar + battery systems

• Microgrids and hybrid inverter systems

• Renewable energy integration and grid stabilization

Key Benefits:

• Factory-optimized design for ATESS PCS630 system

• Provides clean 400V AC output for stable power delivery

• Ensures electrical isolation and system safety

• High conversion efficiency and long service life

• Robust, low-maintenance construction for continuous operation