Philips Lighting offers the MASTER LEDtube with product number 33972900, featuring a T8 tube shape and neutral white light. The LED bulb operates at 13.5 watts, with dimensions of 28 mm by 1200 mm, and falls under energy efficiency class B. Ideal for commercial and residential settings, this LED (monochrome) pack contains 10 units and provides efficient, long-lasting lighting solutions.
| Type |
Tube shape |
| Colour |
4000K |
| Dimmable |
No |
| Base |
G13 |
| Operating Voltage |
230V |
| AC input frequency |
50 - 60 Hz |
| AC input voltage |
220-240 V |
| Beam angle (max) |
160° |
| Bulb current |
69mA |
| Bulb lifetime |
70000 h |
| Bulb power |
13.5 W |
| Bulb shape |
Tube |
| Certification |
RoHS, CE, KEMA-KEUR (DEKRA) |
| Circuits |
200000 |
| Colour consistency (SDCM) |
6 |
| Colour rendering |
840 |
| Colour Rendering Index |
80 Ra |
| colour Rendering Index (CRI) |
80 |
| Colour Temperature |
4000 K |
| Colour Temperature Range |
4000 K |
| Diameter |
28mm |
| Dim |
(Ø x L) 28 mm x 1200 mm |
| Energy Consumption |
14 kWh/1000h |
| Energy consumption per 1000 hours |
14 kWh |
| Energy efficiency class |
B |
| Energy efficiency rating |
B (A - G) |
| Energy efficiency scale |
A tog |
| Fitting/cap type |
G13 |
| Ignition time |
0.50s |
| Input frequency |
50 - 60 Hz |
| Input Voltage |
220 - 240 V |
| Length |
1200mm |
| Light colour |
Neutral white |
| Light features |
Incl. starter bridge |
| Lumen maintenance factor |
70% |
| Luminous efficacy |
185 lm/W |
| Luminous Flux |
2500lm |
| Max. temperature |
+45°C |
| Min. temperature |
-20°C |
| Misc Attribute |
T8 |
| Number of switch cycles |
200000 |
| Power Factor |
0.9 |
| Product lifespan approx |
70000h |
| Radiation Angle |
160° |
| Rating |
13.5W |
| Start-up time required to reach 60 % luminous flux (in sec) |
0.50s |
| Total luminous flux |
2500lm |
| Warm-up time to 60% light |
0.5 s |
| Weight |
235g |
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