Jinan Ruby Laser Technology Co.,Ltd

ZR-120WA CO2 LASER POWER SUPPLY
Feature 
1. The air cooling CO2 power supply has open circuit function, a good grounding in the case of protection, the 120watt CO2 power supply has short-term work in the open state, so to avoid the laser tube burst due to the damage caused by air cooling CO2 power supply, thereby enhancing black color power supply of life.
2.This 120watt CO2 power supply uses two Taiwan cooling fans to dissipate heat for the power supply. Its heat dissipation function is better than other brands laser power supply, which can prolong the service life.
3. The green signal block CO2 power supply uses PWM or 0-5V singal for laser power control.  The H/L/P/G/IN/5V interface is used for receiving control signal 
4.Control is simple: The green signal block CO2 power supply selects high or low level control, the use of TTL-level control makes the laser power start and stop quickly. At the same time, the air cooling CO2 power supply adds the protection switch, testing is through the external water and ventilation
5.Good compatibility:
The 120watt CO2 power supply can match with most 120-130watt CO2 laser tube. Also this green signal block CO2 power supply has a strong adaptability and quick response on engraving and cutting.
6. The LCD display screen is optional on the 120watt CO2 power supply. It can show this 120watt CO2 power supply’s working status,output current and fault code which can help operator to remove trouble easily. Also the potentiometer of this display screen can be used to adjust output current.
Application
The 120watt CO2 power supply adopts high quality components and accessories for main spare parts to avoid quality problem in future and strengthen service time. This green sginal block power supply was widely used to drive 120watt co2 laser tube, the main advantage is high frequency, fast response, small volume, small weight, easy operation, complete protecting function, very good compatibility and effectively protect laser tube and air cooling CO2 power supply lifetime.

Specification
Input  Input voltage AC220V±10% (AC110V specified while order)
AC frequency 47~440HZ
Maximum input power 820W
Maximum input current 3.7A
Output Maximum output voltage 35KV
Maximum output current 35mA
(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) 335mmx205mmx100mm