Specifications:
- Lamps with innovative LED "filament" technology
- Design, dimensions, luminous flux comparable to a halogen lamp
- Very low energy consumption
- Instant 100 % light, no warm-up time
- Low flickering
TECHNICAL DATA
| Nominal wattage | 4 W |
| Construction wattage | 4.00 W |
| Nominal voltage | 220…240 V |
| Claimed equiv. conventional lamp power | 60 W |
| Nominal current | 37 mA |
| Type of current | AC |
| Inrush current | 2.57 A |
| Operating frequency | 50/60 Hz |
| Mains frequency | 50/60 Hz |
| Max. lamp no. on circuit break. 10 A (B) | 54 |
| Max. lamp no. on circuit break. 16 A (B) | 68 |
| Total harmonic distortion | 125 % |
| Power factor λ | ≥ 0.40 |
PHOTOMETRICAL DATA
| Luminous flux | 840 lm |
| Nominal useful luminous flux 90° | 840 lm |
| Luminous efficacy | 210 lm/W |
| Lumen main.fact.at end of nom.life time | 0.98 |
| Light color (designation) | Warm White |
| Color temperature | 3000 K |
| Color rendering index Ra | ≥80 |
| Light color | 830 |
| Standard deviation of color matching | ≤6 sdcm |
| Flickering metric (Pst LM) | ≤1 |
| Stroboscope effect metric (SVM) | ≤0,4 |
LIGHT TECHNICAL DATA
| Beam angle | 320 ° |
| Warm-up time (60 %) | ‹ 0.50 s |
| Starting time | < 0.5 s |
| Rated beam angle (half peak value) | 320.00 ° |
DIMENSIONS & WEIGHT
| Overall length | 140.00 mm |
| Diameter | 95.00 mm |
| Maximum diameter | 95 mm |
| Product weight | 60.00 g |
TEMPERATURES & OPERATING CONDITIONS
| Ambient temperature range | -20…+40 °C |
| Maximum temperature at tc test point | <49 °C |
LIFESPAN
| Lifespan | 50000 h |
| Number of switching cycles | 100000 |
| Lumen maintenance at end of serv | 0.98 |
| Rated lamp survival factor at 6,000 | ≥ 0.90 |
