Product description | Rated color temperature | Nominal luminous flux | Rated luminous flux | Rated wattage | Rated lamp efficacy (standard condition) |
---|---|---|---|---|---|
ST8U-EM 8 W/4000K 300 mm | 4000K | 1100lm | 1100lm | 8.00W | |
ST8U-EM 8 W/4000K 300 mm | 4000K | 1100lm | 1100lm | 8.00W | |
ST8U-EM 20 W/4000K 600 mm | 4000K | 2750lm | 2750lm | 20.00W | |
ST8U-EM 20 W/4000K 600 mm | 4000K | 2800lm | 2800lm | 20.00W |
Rated wattage | 8.00 W |
Nominal voltage | 220 240 V |
Operating frequency | 50 60 Hz |
Nominal wattage | 8.00 W |
Nominal current | 0.045 A |
Type of current | AC |
Max. lamp no. on circuit break. 10 A (B) | 170 |
Max. lamp no. on circuit break. B10 A - CCG without compensation | 170 |
Max. lamp no. on circuit break. B10 A - CCG with compensation | 170 |
Max. lamp no. on circuit break. B16 A - CCG without compensation | 270 |
Max. lamp no. on circuit break. B16 A - CCG with compensation | 270 |
Max. lamp no. on circuit break. 16 A (B) | 270 |
Total harmonic distortion | 12.5 % |
Inrush current | 20 A |
Power factor λ | > 0.90 |
Rated color temperature | 4000 K |
Nominal luminous flux | 1100 lm |
Rated luminous flux | 1100 lm |
Lumen main.fact.at end of nom.life time | 0.70 |
Light color (designation) | Cool White |
Color temperature | 4000 K |
Luminous flux | 1100 lm |
Color rendering index Ra | ≥80 |
Standard deviation of color matching | ≤6 sdcm |
Starting time | < 0.5 s |
Warm-up time (60 %) | < 0.50 s |
Rated beam angle (half peak value) | 130.00 ° |
Product weight | 93.00 g |
Overall length | 305.0 mm |
Ambient temperature range | -20 +50 °C |
Maximum temperature at tc test point | 73 °C |
Lifespan | 50000 h |
Nominal lamp life time | 50000 h |
Rated lamp life time | 50000 h |
Number of switching cycles | 200000 |
Base (standard designation) | 2G13 |
Mercury-free | Yes |
Dimmable | No |
Type of protection | IP20 |
Standards | CE |
Energy efficiency class | A++ |
Energy consumption | 8 kWh/1000h |
Order reference | ST8-USHP0.3M 8W |
Product code | Packaging unit Piece / unit |
Gross weight | Volume | |
---|---|---|---|---|
4058075284685 | FS 1 |
33mm x 124mm x 325mm | 130.00g | 1.33dm³ |
4058075284692 | VS 10 |
332mm x 256mm x 182mm | 1423.00g | 15.47dm³ |
EAN | SEG number | STK number | ELDAS number |
---|---|---|---|
4058075284685 | 8294826 | 4731190 | 941804540 |
Safety advice
Not suitable for operation with electronic control gear.
Operation in outdoor applications in suitable damp-proof luminaires possible according to data sheet and installation instruction.
Legal advice
When used to replace a T8 fluorescent lamp the total energy efficiency and light distribution depends on the design of the lighting system.