LED T8 Tube 25W 150cm 4250Lm (10-Pack) Crystal No Flicker

10-pack of LED T8 tubes 25W Crystal 150cm. 4250Lm of very high brightness with 170Lm/W efficiency, ideal for replacing T8 fluorescent tubes. Direct mains connection helps eliminate the remaining power draw from old starters and ballasts, enabling fast start-up, lower maintenance and longer service life. No flicker effect (NO FLICK). Includes LED starter. Single-end connection, with printed marking. To optimize energy use, replace the old starter and remove the ballast from the previous fluorescent setup.

Durability and Operating Conditions

These LED tubes are built with a combination of crystal and polycarbonate materials for robust construction. Rated at IP20, they are suitable for indoor environments free from significant dust or moisture exposure. Designed to operate reliably in a temperature range from -20°C to 55°C, they support a wide range of usage scenarios. Their high switching cycle count of 100,000 ensures longevity under frequent on/off operation.

Electrical and Light Quality Features

Operating within a voltage range of 175 to 265V and compatible with standard mains frequencies of 50 and 60Hz, these tubes offer versatile electrical compatibility. The high power factor of 0.95 promotes efficient energy use, and the CRI greater than 80 ensures good color rendering for indoor lighting. The fast startup time of 0.2 seconds provides instant brightness without noticeable delay.

Installation and Light Distribution

Designed with a single-end connection and included LED starters, installation is straightforward and helps eliminate the need for traditional ballasts and starters from fluorescent setups. The broad 300° beam angle ensures wide and uniform illumination, suitable for general-purpose lighting across offices, retail, and industrial areas.

Frequently Asked Questions

Can these LED tubes be used outdoors?

No, these LED tubes have an IP20 rating, which means they are intended for indoor use only and are not protected against water or heavy dust exposure.

What color temperature options are available?

The LED tubes come in two color temperature options: Neutral White at 4000K and Cool White at 5700K.

Is it necessary to remove the existing ballast during installation?

Yes, to optimize energy use and ensure proper operation, it is recommended to remove the old ballast and starter from the fluorescent fixture when installing these LED tubes.