two flybacks high voltage 100W CO2 LASER POWER SUPPLY for 1390 CO2 laser cutter

rubylasertech

ZR-100W CO2 POWER SOURCES
Feature
1. The 100w laser power supply unit can match with EFR,SPT,Yongli, Weiju and other brands' 140-145cm sealed glass type CO2 laser lamp. The external LCD laser power supply unit selects zero-current half-bridge soft-switch circuit to make sure the air cooling laser power supply unit has high efficiency and fast response speed.
2.The air cooling laser power supply unit's control interface is applicable to high/low level signal. TTL level is to control the on/off of the laser power with a protective switch to check water-flow and ventilation.
3.This air cooling laser power supply unit has RED TEST button to easily figure out CO2 power supplies or CO2 laser tube's failure. It is very easy and simple to remove trouble.
4.Each external LCD laser power supply unit before selling will go through the aging check:
(1) sustain 10 hours at temperature 60 Degrees Celsius under full-load condition;
(2) 500 times on/off check for 7 seconds.
5. Input analog signal(0~5V) or PWM is selected to control the output laser power on this 100w laser power supply unit.
6. The 100w laser power supply unit has H/L/P/G/IN/5V control signal interface，The upper cover and bottom shell are aluminum Casing is made of galvanized sheet.
7.The 100w laser power supply unit is well grounded, which can ensure the safety of operators. At the same time, the air cooling laser power supply unit also has an open circuit protection function, which allows the external LCD laser power supply unit to work for a short time in the open circuit state.
8.This100w laser power supply unit is equipped with two cooling fans. Better heat dissipation can protect the internal electronic components of this power supply.
9.This laser engraving power supply unit can use an external LCD module. It can display common fault codes, output current and working status. It is helpful for operators to understand the working state of 100w laser power supply unit and solve problems quickly. In addition, the output current can also be changed by the rotating potentiometer of the LCD module.
Specification
lnput  Input voltage AC220V±10% (AC110V specified while order)
AC frequency 47~440HZ
Maximum input power 770W
Maximum input current 3.5A
Output Maximum output voltage 35KV
Maximum output current 33mA
(depending on the laser tubes of different manufacturers)
Efficiency More than 90% (Full load)
Response speed Not more than 1ms
Control lnterace TTL multilevel switching control,effective level can be high and low selection (see control wining diagram)
Insulation lnput-output AC 1500V 1 minutes not more than 10mA
lnput-shell AC 1500V 1 minutes not more than10mA
Output-shell Connection
Open Circuit Protection Can be short circuit (requires a good grounding shell,while avoiding the positive electrode and the shell between the arc)
Environmental Requested Working temperature -10℃~50℃
Storage of temperature -20℃~75℃
Relative Humidity Maximum 85%RH (non-condensing)
Altitude 100,000 feet of work
200,000 feet of storage,dose not work
Cooling methods Forced air cooling (fan cooling)
Dimensions (LxWxH) 305mmx205mmx112mm