50 Watt power supply for CO2 laser plotter

Function: Good compatibility: can apply to 50W laser lamps from different manufacturers. High safety: power input and output are completely separated to avoid electric shock. Open-circuit protection: with well-grounded housing Application: Power is adjustable by TTL control or by 5K variable resistor, small design with excellent PWM control circuit. It supports any CO2 laser up to 50W. Application for engraving, cutting seal, etc. Laser power adjustment: By adjusting the power output current through a resistor By PWM control (size is TTL voltage level) Specification: Power output: 50W Relative humidity: ≤ 85%. Cooling method: natural air cooling Input voltage: AC 110V-220V adjustable Maximum output voltage: DC 25KV Maximum output current: DC 20mA Environmental requirements: temperature-10 ~ 40 ℃ Isolation withstand voltage: input-output, input-housing: AC2000V-10mA-60s; Response time (from input time to output current to nominal value): ≤ 1ms. Package includes: Power supply 1x50W .