Product characteristics
- Wattage: 50, 70, 150, 250 and 400 W
- Base: E27 and E40
- Average life: 28,000 - 32,000 h
- Light color: ww
- Diameter: 70, 90 and 120 mm
This extremely economical long-life lamp has the same luminous flux, identical color rendering properties and applications as normal NAV lamps but better lumen maintenance and up to 25 % longer life. The reduction in premature failures has increased the maintenance cycle to four years.