Neptune 3 Series / Neptune 4/4pro/4plus/4max Switch Power Supply for ELEGOO

Exclusively designed as a part compatible for ELEGOO Neptune 3Max, Neptune 4, and Neptune 4Pro 3D printers, it perfectly matches the printers’power ports, wiring specifications, and internal mounting positions—no modifications or adapter cables needed, ensuring seamless integration and avoiding power mismatches.

Features a 110-240V wide voltage input, making it suitable for use in different regions (e.g., North America, Europe, Asia) without needing a voltage converter. It delivers a stable 24V DC output, providing consistent power to critical printer components like the hotbed, extruder motor, and mainboard, reducing print failures from power fluctuations.

Equipped with multi-layer safety protections, including overcurrent, overvoltage, short-circuit, and overtemperature protection. These features automatically cut off power when abnormalities occur, preventing damage to expensive printer parts (e.g., mainboard, heating block) and ensuring safe operation.

Crafted with high quality heat-resistant PC materials and a built-in silent cooling fan, it effectively dissipates heat during long printing sessions (8+ hours). The fan operates at ≤35dB, avoiding noise disruption, while the durable casing resists dust and minor impacts in workshop environments.

Enables tool-free, 15-minute installation: the power supply’s plug and connector exactly match the Neptune series' ports—simply disconnect the old power supply, align the new one with the mounting brackets, and secure it with the included screws, no professional technical skills