Product Description
input voltage: 380V, 50Hz, three-phase five wire system; output voltage: 14kV
Maximum output power: 4kw to 30kW; working frequency: high frequency adjustable (18-35khz)
Components: mainly Shanghai People's electrical brand; IGBT imported from abroad.
Circuit part: the circuit drive adopts digital control; the main circuit adopts the imported IGBT power module to form the bridge inverter circuit; it has the soft start function to prevent the heavy current from polluting the power grid and damaging the equipment; it has the functions of input three-phase phase loss, over-current and over temperature protection; it has the functions of automatic shutdown and electrode frame opening protection; it has the memory function to restart without damage It needs to be adjusted.
input voltage: 380V, 50Hz, three-phase five wire system; output voltage: 14kV
Maximum output power: 4kw to 30kW; working frequency: high frequency adjustable (18-35khz)
Components: mainly Shanghai People's electrical brand; IGBT imported from abroad.
Circuit part: the circuit drive adopts digital control; the main circuit adopts the imported IGBT power module to form the bridge inverter circuit; it has the soft start function to prevent the heavy current from polluting the power grid and damaging the equipment; it has the functions of input three-phase phase loss, over-current and over temperature protection; it has the functions of automatic shutdown and electrode frame opening protection; it has the memory function to restart without damage It needs to be adjusted.
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