EFR gyártmányú tápegység CO2 lézer csövekhez
- Analóg/PWM/TTL jellel szabályozható
- Védelemhez szükséges áramláskapcsoló jel bemenet (hűtés).
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.