40w Co2 Laser Power Supply For Laser Engraving Marking Machine Ac220v Dc300v

US $69.50

  • Shenzhen, China
  • Jan 30th
????? 40W CO2 laser power supply for Laser Engraving Marking machine AC220V DC300V Note:This item only support AC220V/DC300V input voltage,if you need AC110/DC150V pls leave us a message! Feature: 1.Port control is simple to adapt to high and low two kinds of signals can be controlled using TTL level laser start,stop,while adding an exception to product the switch to detect whether an external water,ventilation,etc. 2.This power supply use Zero-current half-bridge soft switching circuit,the power supply with high efficiency,fast response characteristics,it is easy to fit a variety of manufacturers of laser tube 3.Power supply has open circuit protection:In case of good protection earthing,power can work in the short open state,so to avoid damage due to bursting of laser tube laser power 4.Laser power adjustment either 0 to 5V input analog signal can also be input PWM signal to control the size of the laser power 5.Factory aging test:Each power supply will go through a high temperature of 60 degrees under full load burn-in test status 12 hours,7 seconds to open the power to stop the test 500 times Parameter: 1.AC input voltage: AC220V 2.DC input voltage: DC300V 3.AC Input Frequency: 47 ~ 440Hz 4.The maximum output voltage: 30KV 5.Voltage Output 1: 24V 1A 6.Voltage Output 2: 5V 1A 7.Maximum current: 20mA (depending on the manufacturer of the laser tube) 8.Efficiency: 91% 9.Overcurrent protection: 130% of the maximum current 10.Open circuit protection: (short) 11.Structure: The cooling fan 12.High-level control voltage: >=3V 13.Low control voltage:

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