Chinese supplier Es80 laser engraving machine Power supply For EFR F2 CO2 tube 80w
HChinese supplier Es80 laser engraving Power supply For 80w EFR tube
EFR power supply,using zero-current half-bridge soft switching circuits,is efficient, its response is fast, and the control interface is simple. It can be used for both high and low level signals. By using TTL level, it can control laser start/stop.This laser power device is also equipped with an abnormal protection switch, which can effectively detect whether there is external water and air ventilation etc. The laser power can be adjusted by analog signal 0-5V,or PWM signal to regulate laser power.Under the condition of 65 °C, within 10 hours, each power supply will be test by 7 seconds start stop experiment for 300 times with fully loaded.
Great Compatibility :Characterized by a high efficiency, frequency, and speed, the EFR C02 laser power supply is a matched power supply for C02 laser devices. With the great compatibility, it can easily and directly be connected to laser devices without a ballast.
High Efficiency: The laser equipment power supply features a high power transfer efficiency and can facilitate the start of the C02 laser tube, enabling it to work properly, and ensure a prolonged service life.
Dual-Use Interface : The C02 laser power supply is equipped with a dual-use interface, which can either be used to achieve closed-loop control, or to test the actual operating current of the laser tube.
Open Circuit protection : The C02 laser power supply for optical processing machinery can achieve open circuit protection. If the housing has a safe ground connection, the laser power supply can function on an open circuit for a short amount of time. This protection helps extend the service life of the laser power supply.
Port Define:
|
TH |
Input Signal |
Switch laser control, laser out on TH (≥3V), no laser out on TL(≤0.3V) |
|
TL |
Input Signal |
Switch laser control, no laser out on TH (≥3V), laser out on TL (≤0.3V) |
|
WP*1 |
Input Signal |
Switch laser control, no laser out on TH (≥3V), laser out on TL(≤0.3V) |
|
G |
Ground Signal |
This port must be well connected to laser machine shell and controller ground |
|
IN*2 |
Input Signal |
Laser power control, can controlled by 0-5V analog signal, or 5V amplitude PWM signal |
|
5V |
Output Power |
5V output, max output current is 20mA |
Beijing EFR Laser S&T Co., Ltd. is a high-tech company that devotes to CO2 laser tube and related products research, development and production up to 20 years. We have tens of CO2 laser patent. Our annual production quantity is more than 100000 pieces and our unique catalyst technology ensures that the CO2 laser tube chemical life up to two years.
In CO2 laser tubes field, EFR has professional technology and rich experience in research, development, and production. We have a group of skilled workers, ultra-clean laser tube workshop, tens of production lines.Our productions had been exported to more than 100 countries and regions and obtains good reputation in the domestic and international market.
On an extremely competitive market,EFR is a trusted CO2 laser tube manufacturer that delivers quality products and comprehensive after-sales services. We take numerous steps to develop innovative technology and carry out scientific management processes to provide advanced and reliable products at an unbeatable level of service for our customers.
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