RAZNO 110 V 10 kW Signaling Searchlight
Projecteur de signalisation
Suchscheinwerfer

Razno was a Soviet generic export brand that has been applied to a variety of products.

• Current: 91 A
• Lumens: ca 250,000

Among other things, this lamp was used for signal fire in the military area. Also for the illumination of landing strips.

 

Hauteur • Height • Höhe : 43 cm • 16" 7/8
Diamètre • Diameter • Durchmesser : 26,5 cm • 10" 3/8

Comparison with an ordinary incandescent lamp

This lamp contains an abrasive powder to be used for removing the black deposit from the bulb whenever the lamp has discolored from burning.

Des cristaux de tungstène permettent de nettoyer la lampe en la secouant, afin de diminuer l'absorption due au noircissement interne.

Wolframpulver dient dazu den Glaskolben bei einer Schwärzung zu reinigen.

 

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