Description
OSRAM NAV-T Super 400W 4Y
VIALOX? NAV? SUPER 4Y? lamps are the brightest and most economical high pressure sodium lamps:
Up to 20% higher luminous efficacy (up to 122 lm/W) than standard NAV? 4Y? lamps
The same colour properties and applications as standard NAV? 4Y? lamps
Practical advantages over NAV? 4Y? lamps:
Existing installations: Higher lighting level for the same energy costs
New installations: Smaller number of luminaires and lamps, hence lower investment and operating costs.
Type: 400 W
Voltage: 220V
Socket: E40
Colour temperatur: 2000K
Luminous flux: 48.000 lm