
Laser Power Supply Factory Sale 50W for Laser Engraving Machine. Silicon Carbide Technology: Uses latest silicon carbide for high efficiency, low heat, and low failure rate. Open Circuit Protection: Protects power supply from damage during short open-circuit conditions. Wide Voltage Compatibility: Supports AC110V/220V input with 90-270V voltage stabilizer option. Dual Control Signals: Accepts 0-5V analog signal or PWM signal for precise laser power control. Durable Aluminum Enclosure: Aluminum top cover and base with galvanized steel shell for heat dissipation. High Efficiency Output: Efficiency exceeds 90% at full load with response speed under 1ms. CE Certified Quality: Full compliance with ISO9001 and CE safety standards for international use. Flexible Customization: OEM/ODM services available for color, voltage, and shell material.