4ft Twin 28w Non Corrosive HF Weatherproof
Fluorescent Fitting - IP65
T5 Ultra Thin Fluorescent Fitting
High Frequency Electronic Soft Start Ballast.
- Width: 104mm
- Depth: 75mm
- Body: Polycarbonate Strong and Robust
- Diffuser: Polycarbonate
- Mounting: Surface or Suspended
- Polycarbonate clips.
- Fixing brackets
- 20mm compression gland.
Benefits of High Frequency Fittings.
Flicker free and silent operation.
Detects failed lamps, no more flashing on and off.
Cold starting in sub-zero temperature.
No stroboscopic effects.
20-30% saving in running costs.
- Features of Tri-phosphor Lamps.
Tri-phosphor lamps drop to 96% of their original output after about 4000 hours and remain at that level compared to standard lamps which drop to 86% and then down to 74% over the rest of their life.
Survival rate of 70% of tri-phosphor tubes after 16,000 hours, compared to 10,000 hours for standard tubes.
Approximately 15% increase in light output over standard tubes.