Function and benefit Converts three-phase AC input to DC output using a bridge rectifier design. Delivers a reliable DC source where single- or multi-phase AC must be rectified for downstream electronics or DC loads. Key attributes Three-phase to DC conversion: Designed specifically to accept a three-phase (drehstrom) AC input and provide DC output. Heatsink base: Built on a heatsink base to improve thermal dissipation during continuous operation and reduce thermal stress on the rectifier components. Versatile application: Suitable for a wide range of industrial and commercial uses that require AC-to-DC conversion. Version/identifier: 4.0 Why customers need it Converts available three-phase power into usable DC power for equipment that cannot run directly on AC. The heatsink-base design helps maintain reliable performance under sustained loads by managing heat where it is generated. Simplifies system design by providing a compact rectification solution compatible with many common industrial setups. How it solves problems Eliminates the need to source separate rectification modules when three-phase DC is required. Reduces downtime and component failure risk by improving cooling at the rectifier interface. Integrates easily into power-supply chains to provide stable DC for controllers, inverters, or DC buses. Practical compatibility and installation notes Intended for systems with a three-phase AC supply; confirm the specific voltage and current ratings for your application before installation. The heatsink base should be mounted or secured to maintain thermal contact and allow airflow for effective cooling. Ensure proper wiring polarity and adequate protection (fuses, circuit breakers) according to local electrical codes. Typical applications / use scenarios 1. Industrial motor control: Rectify three-phase supply to create a DC bus for variable-frequency drives or motor controllers. 2. Power supply and DC distribution: Provide a DC source for industrial control panels, PLCs, or auxiliary DC equipment fed from three-phase mains. 3. Charging and energy conversion: Use in systems that convert three-phase AC to DC for battery chargers or DC intermediate storage in energy-management systems. Performance and reliability tips Allow adequate heat dissipation around the heatsink base; avoid enclosing the rectifier in airtight compartments without ventilation. Verify that the rectifier’s electrical ratings match your load requirements and include appropriate protection devices to prevent overloads. Periodically inspect thermal contacts and connections to maintain long-term reliability. This bridge rectifier converts three-phase input to DC, includes a heatsink base for thermal management, supports a wide range of applications, and is provided with the identifier 4.0.