Enclosed Type

Necessary performance of the stabilizer in laser cutting machine

by：Transon 2020-10-31

Input voltage: 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 ℃, relative humidity. Laser cutting machine of the voltage regulator protection function, pressure output is more than 10% of the rated voltage ( Adjustable) 3 -, delay 5 seconds to cut off the output power, voltage output is lower than the rated voltage 15% ( Adjustable) 3 -, delay 5 seconds to cut off the output power, delay for 2 seconds when cut off output power, flow exceeds the rated output current, delay 3 - 5 seconds to cut off the output when the short-circuit load equipment, power supply, the short road cut off output power supply, the inverse phase when the three-phase electric phase sequence errors, the machine alarm and cut off output power, lack of phase when there is lack of phase, three-phase electric machine alarm and cut off output power

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