Description

Sodium lamps require a choke to control the arc current flow and deliver the correct voltage to the arc. Sodium lamps don’t contain starting electrodes. Instead, an electronic starting circuit within the ballast generates a high-voltage pulse to the operating electrodes.
Additional Information
Colour White
Watt 400W
Voltage AC 220-240
Material Aluminium
Additional Features Lumens
Warranty 1 Year
Application Street Lighting
Sodium lamps require a choke to control the arc current flow and deliver the correct voltage to the arc. Sodium lamps don’t contain starting electrodes. Instead, an electronic starting circuit within the ballast generates a high-voltage pulse to the operating electrodes.