45 kW High-Efficiency Active Front End (AFE) System:The PSE85-600-70 is configured for 45 kW output, featuring advanced Active Front End (AFE) technology that enables bidirectional power flow and four-quadrant operation—ideal for applications requiring regenerative braking.

Superior Power Quality: Low Harmonics & High Power Factor:Equipped with an IGBT-based rectifier, it delivers near-sinusoidal input current with THDi <5%, meeting strict standards like IEEE 519 and IEC 61000 without additional filters—eliminating grid pollution.

Unity Power Factor Operation:Operates at power factor ≈1.0, minimizing reactive power losses, reducing stress on transformers and cables, and improving overall electrical system efficiency.

Regenerative Braking for Significant Energy Savings:Returns braking energy back to the grid during deceleration or load lowering—saving up to 30–40% energy compared to resistor-based braking, ideal for elevators, hoists, and test rigs.

Compact Liquid-Cooled Design for Efficient Heat Dissipation:Uses water-cooling technology for high-efficiency thermal management, low noise, and reliable operation in ambient temperatures up to +55°C. Compact footprint saves panel space.

High Reliability & Long Service Life:Liquid cooling reduces component temperature rise, extending IGBT and capacitor lifespan. Modular design ensures easy maintenance and high system availability.