Adjustable Switching Power Supply | 4000W 220V/380V AC-DC | CC/CV for Battery Charging

Engineer precision power with the MZMW 4000W Switching Power Supply. This high-capacity industrial SMPS delivers a robust 4000W from 220V/380V AC input, offering a wide adjustable DC output from 15V to 220V. Its CC/CV (Constant Current/Constant Voltage) operation ensures stable, reliable power for demanding applications and safe, controlled battery charging. Features and Benefits - 4000W High Power Output - Provides ample, stable energy for industrial equipment, heavy-duty lab testing, and fast charging of large battery banks without performance drop. - Wide Adjustable DC Output (15V-220V) - Offers exceptional versatility, replacing multiple fixed-voltage power supplies for a broad range of projects and devices. - CC/CV Modes with Adjustment - Delivers precise, regulated power for sensitive electronics and enables safe, optimized charging for lithium, lead-acid, and other battery types. - 220V/380V Dual AC Input - Offers flexible installation in various workshop and industrial environments with different available power sources. - Industrial-Grade Switching Design - Ensures high efficiency, compact size, and reliable operation with excellent load regulation and low ripple noise. - Forced Air Cooling with Fan - Maintains optimal operating temperatures during continuous high-power use, ensuring long-term durability and stability. Applications - Industrial Equipment & CNC Machines - Powers spindles, servo drives, and other 48V/80V industrial automation components requiring clean, stable DC power. - Professional Battery Charging & Maintenance - An excellent choice for charging and testing large 48V, 72V, or custom voltage lithium/lead-acid battery packs for EVs, solar systems, and telecom. - Electronics Lab & R&D Testing - Serves as a versatile bench power supply for developing, prototyping, and stress-testing electronic circuits and devices. - LED Lighting Arrays & High-Power Projects - Drives large-scale constant-voltage or constant-current LED installations, plasma arcs, electrolysis, and other high-amperage DIY projects. Note This is a high-power industrial device. Ensure proper electrical safety precautions, adequate ventilation, and correct wiring according to local regulations. Always verify input voltage compatibility before connecting to mains power.