Alternatives to VIALOX NAV-T 4Y

Below you will find potential OSRAM alternatives to high-pressure sodium vapor lamps, whose sale will be banned effective April 13, 2015.

Alternatives to VIALOX NAV-T 4Y (E27)
Phase-out VIALOX NAV-T SUPER 4Y POWERBALL HCI-TT*
70 Watt 70 Watt 70 Watt

* Only for enclosed luminaires

Alternatives to VIALOX NAV-T 4Y (E40)
Phase-out VIALOX NAV-T SUPER 4Y POWERBALL HCI-TT*
150 Watt 150 Watt 150 Watt
250 Watt 250 Watt 250 Watt
400 Watt 400 Watt –– –– ––

* Only for enclosed luminaires

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VIALOX NAV-T SUPER 4Y

Product advantages:

  • Tube-shaped, clear NAV lamps with E40 socket for precision lighting control
  • Up to 25% longer life and 20% greater luminous efficacy and better lumen maintenance compared to standard high-pressure sodium vapor lamps
  • Base: E27, E40
 
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POWERBALL HCI-TT metal-halide lamps

Product advantages:

  • White light with special flair, especially for outdoor lighting in enclosed luminaires
  • UV-reduced
  • Use a timer igniter (switch-off time ≥ 15 min), otherwise switch off the lighting for at least 15 minutes if there has been a brief interruption in the power supply
  • Base: E27, E40