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PSD 184OEM Power SupplyThe PSD 184 Deuterium + TH Lamp Power Supply is ahigh performance, compact and highly reliable switchingpower supply. It is designed to operate on an 85–264 VACinput voltage. The supply has very low noise and driftcharacteristics and uses a novel ignition circuit(US patent No.5.530.319; EP No. 94 118 802.1) to ensurea soft and reliable arc ignition, even when the lamp is hot.All Heraeus Deuterium Lamps with a 2.5 V heater can beoperated in the optimum manner, to achieve maximumoutput stability and lifetime. In addition, a 24 VDC supply isprovided to operate a Tungsten Halogen lamp from theHeraeus range. The PSD 184 is also suitable for mostlamps made by other manufacturers.Features• Compact OEM dual lamp design• Soft and reliable ignition including hot-lamp restrike• Provides optimum output and lifetime forHeraeus 2.5 V Deuterium Lamps• Additional 24 VDC output forHeraeus Tungsten Halogen lamps• Fully automatic from lamp start-up tosteady-state operation• Remote function control and status monitoringvia external terminals• Heating voltage 2.5 V• Anode current 300 mA• Input voltage 85–264 VACThe power supply is fully automatic, from lamp ignition tosteady-state operation. The small size facilitates OEMintegration of the power supply and lamp in a compactsystem, for flexibility and reduced cost.3812 12 2423 7 17769.486512128810019127ø 4ø 411180 15215