Product description | Rated color temperature | Nominal luminous flux | Rated luminous flux | Rated wattage | Rated lamp efficacy (standard condition) |
---|---|---|---|---|---|
ST8A-EM 7.3 W/4000K 600 mm EM | 4000K | 1100lm | 1100lm | 7.30W | |
ST8A-EM 7.3 W/6500K 600 mm EM | 6500K | 1100lm | 1100lm | 7.30W | |
ST8A-EM 14 W/4000K 1200 mm EM | 4000K | 2100lm | 2100lm | 14.00W | |
ST8A-EM 14 W/6500K 1200 mm EM | 6500K | 2100lm | 2100lm | 14.00W | |
ST8A-EM 20.6 W/4000K 1500 mm EM | 4000K | 3100lm | 3100lm | 20.60W | |
ST8A-EM 20.6 W/6500K 1500 mm EM | 6500K | 3100lm | 3100lm | 20.60W |
Rated wattage | 14.00 W |
Nominal voltage | 220 240 V |
Operating frequency | 50 60 Hz |
Nominal wattage | 14.00 W |
Nominal current | 0.064 A |
Type of current | AC |
Max. lamp no. on circuit break. 10 A (B) | 70 |
Max. lamp no. on circuit break. B10 A - CCG without compensation | 70 |
Max. lamp no. on circuit break. B10 A - CCG with compensation | 15 |
Max. lamp no. on circuit break. B16 A - CCG without compensation | 112 |
Max. lamp no. on circuit break. B16 A - CCG with compensation | 24 |
Max. lamp no. on circuit break. 16 A (B) | 112 |
Total harmonic distortion | < 20 % |
Power factor λ | > 0.90 |
Rated color temperature | 6500 K |
Nominal luminous flux | 2100 lm |
Rated luminous flux | 2100 lm |
Lumen main.fact.at end of nom.life time | 0.70 |
Light color (designation) | Cool Daylight |
Color temperature | 6500 K |
Luminous flux | 2100 lm |
Color rendering index Ra | 83 |
Standard deviation of color matching | ≤5 sdcm |
Starting time | < 0.5 s |
Warm-up time (60 %) | < 0.50 s |
Rated beam angle (half peak value) | 190.00 ° |
Length with base excl. base pins/connection | 1200.00 mm |
Tube diameter | 25.8 mm |
Base diameter | 26.7 mm |
Product weight | 190.00 g |
Overall length | 1212 mm |
Ambient temperature range | -20 +50 °C |
Maximum temperature at tc test point | 75 °C |
Nominal lamp life time | 50000 h |
Rated lamp life time | 50000 h |
Number of switching cycles | 200000 |
Base (standard designation) | G13 |
Mercury-free | Yes |
Dimmable | No |
Type of protection | IP20 |
Standards | CE |
Energy efficiency class | A++ |
Energy consumption | 14 kWh/1000h |
Order reference | ST8A-1.2M 14W/8 |
Temperature range at storage | -20 +80 °C |
Product code | Packaging unit Piece / unit |
Gross weight | Volume | |
---|---|---|---|---|
4058075454804 | FLH 1 |
1305mm x 29mm x 29mm | 219.00g | 1.10dm³ |
4058075454811 | VS 10 |
1352mm x 210mm x 115mm | 2780.00g | 32.65dm³ |
EAN | SEG number | STK number |
---|---|---|
4058075454804 | 8295328 | 4930358 |
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.
The Tc Point is located underneath the product label on the front side of the lamp.
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.
References / Links
For current information see www.ledvance.com/substitube