Ac380V (323–437V) to 36VDC 400W / 500W Charge Power Supply — AC/DC + DC/DC BoostBuck Converter Key benefits Reliable conversion from voltage industrial mains to a stable 36V DC output, eliminating the need for multiple converters. Wide AC input window (323–437V) supports fluctuating 380V supply conditions and reduces downtime from input variability. Available in two power ratings (400W and 500W) to match different load requirements without overspecifying or undersizing your power source. Integrated AC→DC charging function plus DC→DC boost/buck regulation provides consistent 36V output for battery charging or powering DC equipment across changing input conditions. What this product does and why you need it Converts AC 380V (nominal) mains into regulated 36VDC power for chargers, controllers, or 36V equipment. Performs boost and buck DC/DC regulation to maintain 36V output when input voltage varies or when used downstream of other DC sources. Simplifies system design by combining ACDC conversion and DCDC regulation in one device, saving space and reducing wiring complexity. Key attributes Input voltage: AC 380V nominal; operating range 323–437V. Output voltage: 36V DC (regulated). Power ratings: 400W and 500W model options. Functionality: AC→DC conversion, DC→DC boost/buck regulation, and charge power supply capability. Compatibility: Designed for use with 380V industrial mains and systems that require a stable 36V DC supply; suitable for integration into charging systems and DCpowered equipment. Performance focus: Stable 36V output across the specified input range at the rated power level for each model. Typical applications / use cases Battery charging: Provide a stable 36V DC charging source for 36V battery banks used in industrial vehicles, materialhandling equipment, or backup battery systems. Powering DC equipment: Supply 36V DC to motors, drive electronics, controllers, or other 36V devices directly from a 380V mains source without separate intermediate converters. Integration into industrial power systems: Use as part of factory automation, telecom backup power, or onsite power distribution where conversion from 380V mains to 36V DC and regulation are required. Installation and integration notes Choose the model (400W or 500W) that matches the continuous load requirements of your application. Ensure mains supply is within the specified input window (323–437V) for regulation to 36VDC. Integrate into equipment racks, control panels, or charging assemblies where a regulated 36V DC source is required. Follow local electrical codes and standard wiring practices when installing and commissioning the unit. Why it stands out Consolidates AC→DC conversion and DC→DC boost/buck regulation in one unit for cleaner system architecture. Wide input tolerance addresses realworld mains variability common in industrial environments. Two power choices let you balance cost, size, and capacity without overengineering. Specifications (as named) Input: AC 380V (operating range 323–437V) Output: 36V DC (regulated) Power options: 400W or 500W Functions: AC→DC charger / DC→DC boostbuck converter Contact your supplier or installer for model selection and to confirm compatibility with specific battery types or downstream equipment.