BR-60W CO2 POWER SUPPLIES Feature 1.Both analog signals of 0 to 5V and PWM signals are used� to control and regulate this AC110V CO2 power supplyâ??s output laser power. 2.This AC110V CO2 power supply� can adopts� ether external LCD digital display module by network cable,which can show� HV carbon dioxid power supplyâ??s working current,working statues and failure code.�  It is very good function for both machine factory and machine users 3.This BR-60W CO2 power supply uses ordinary H/L/P/G/IN/5V terminal block� to input� laser control signal and black� steel case. 4.This LCD screen CO2� power supply� has� high efficiency and� quick� response with its zero current half bridge soft switching circuit. Thus it is easy to cooperate with most brand 60W co2 laser tube.�  5.This 60W CO2� laser power supply� terminal control is simple and adapted to high and low level signals. TTL 1level can be used to control the start and stop of laser� power. At the same time, an abnormal protection switch was added to detect if� the external water is ventilated or not. 6.The HV carbon dioxide power supply use one PCS fan for cooling. It use Japanâ??s bearing and make the fan works for very long time. 6.This HV carbon dioxide� power supply� has good grounding protection5.With advanced open circuit protection, the� 60W CO2 power supply� can work in an open-circuit state for a short time, which can avoid the damage of the LCD screen CO2 power supply� caused by the bursting of the laser tube. Specification lnput�  Input voltage AC220V�±10%� (AC110V specified while order) AC frequency 47~440HZ Maximum input power 490W Maximum input current 2.2A Output Maximum output voltage 25KV Maximum output current 28mA (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 -10â??~50â?? Storage of temperature -20â??~75â?? 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) 210mmx145mmx102mm