GENERAL ELECTRIC H400-E1 High Pressure Mercury Vapor lamp
Lampe à vapeur de mercure haute pression
Hochdruck-Quecksilberdampflampe
Application: General lighting for factories and street lighting.
Lamp power: 400 W.
Fiche technique • Data sheet • Datenblatt:
H400-E1.pdf
U.S. Patent 2,765,420 - Lamp Electrode.
Hauteur • Height • Höhe : 272 mm • 10" 3/4
Diamètre • Diameter • Durchmesser : 63 mm • 2" 1/2
Auxiliary electrode near the main electrode at the cap end, connected to the opposite electrode via a high resistance (a wirewound coil encapsulated in a glazed ceramic body).
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