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Lamps ignition device for the start of conventional hid - lamps and for starting and restarting of hid - lamps with hot ignition ability again
Lamps ignition device for the start of conventional hid - lamps and for starting and restarting of hid - lamps with hot ignition ability again
An ignitor is provided to predictably and reliably start a conventional HID lamp, or to start or restart an HID lamp having a hot strike capability such as a high pressure xenon HPS lamp or similar lamp. The ignitor is configured to prevent the premature triggering of a semiconductor switch in a hot restrike circuit due to unwanted high voltage pulses generated by a conventional HID lamp starter circuit in the ignitor. An ignitor is provided that can be used with lag-type ballasts. Another ignitor is provided that can be used with a lead-type ballast which generates a DC bias across the ballast capacitor.
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