Stability is the necessity of laser cutting machine

The necessity of stability is the laser cutting machine production. Laser cutting machine of the regulator had a pressure protection function, when the output is more than 10% of the rated voltage ( Adjustable) 3 -, delay 5 seconds to cut off the output power, when produce under voltage output is lower than the rated voltage 15% ( Adjustable) 3 -, delay 5 seconds to cut off the output power, when produce delay for 2 seconds to cut off the output power, when produced flow over the rated output current, delay 3 - 5 seconds to cut off the output power, when a short way when the short-circuit load equipment, cut off output power, when produce inverse phase when the three-phase electric phase sequence errors, the machine alarm and cut off output power, when the result of phase when there is lack of phase, three-phase electric machine alarm and cut off output power supply voltage regulator of the input voltage of laser cutting machine: three-phase to single-phase 220 v to 380 v + 25%, + 25%, 47 ~ 60 hz frequency, output voltage: 380 v three-phase, single-phase 220 v ( According to the need to set) , voltage regulation accuracy: plus or minus 1% to plus or minus 5% adjustable output voltage regulating range: + / - 10 v, does not produce additional waveform distortion, do not produce phase shift, the efficiency of 98% or higher, the insulation class of transformer class H, response time, can be used to load any nature ( Impedance, sensibility, capacitive) , can work continuously for a long time, and can withstand the short-time overload, overvoltage, overcurrent and automatic protection function, working conditions: temperature - 10 ℃ ~ + 40 ℃, keep the relative humidity value.