China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

Preheating the cathode HID ballasts, primarily by a laminated core, the winding in the laminated core of the insulating frame inductance coil, placed on the side of the laminated core, and with the one end of the inductance coilthe capacitance of the cable connection, placed on the other side of the laminated core non-contact starter and flame retardant plastic cover. As a result of the novel structure of the L-C oscillator circuit and non-contact starter, compared with the conventional ballast, the present  model magnetic ballast body electromagnetic loss is greatly reduced, the metal consumption is reduced by about 30%, the overall weight a corresponding reduction, the lag low power factor becomes leading high power factor (> 0.75) in the low power supply voltage of 150V starter lit the lamp can extend lamp life, temperature rise and run safety indicators have increased accordingly.