LED tube T5 HF HE21 P 849 11W 840 4099854552489

Modern LED lighting for traditional installations

The T5 HF HE21 P 849 LED tube is an energy-saving replacement for traditional T5 fluorescent lamps, designed to work with electronic ballasts (ECG). This is a simple solution for modernizing lighting in offices, warehouses, shops or other spaces where neutral, bright light is required. Thanks to its high luminous efficacy and long lifespan, it allows for significant reduction of energy and maintenance costs.

Construction and application

This LED tube is characterized by a cylindrical shape with a two-sided G5 base, which ensures easy replacement of old fluorescent lamps. Made of durable material with a matte finish, it provides even light distribution and visual comfort. Its versatility makes it ideal for use in indoor spaces – from general lighting to accentuating specific areas. The construction based on LEDs guarantees flicker-free operation and instant start.

Key features and benefits

• High efficiency: Luminous efficacy at 154 lm/W translates to bright light with low energy consumption – only 11W of power corresponds to a luminous flux of 1700 lm.
• Long lifespan: The average rated lifespan of up to 60,000 hours minimizes the need for frequent lamp replacement, resulting in savings.
• Safety: Construction with shatter-resistant glass protection increases safety, especially in areas prone to mechanical damage.
• Compatibility: Designed to work with existing electronic ballasts (HF), which simplifies the lighting modernization process and eliminates the need to replace the entire installation.
• High color rendering index (CRI): A CRI value in the range of 80-89 ensures natural color reproduction, which is important in workplaces and commercial spaces.
• Neutral light color: A color temperature of 4000K offers neutral white light that promotes concentration and is pleasant to the eye.
• Energy class D: Despite the D classification, the LED tube consumes significantly less energy than traditional fluorescent lamps with similar luminous flux.
• Compliance with standards: The product meets CE/UKCA/EAC safety standards, guaranteeing its high quality and reliability.

Additional information: rated voltage 50-90V and a beam angle of 190° provide a wide range of applications for this LED tube. The minimum number of switching cycles is as many as 200,000 times – this guarantees long-term use without fear of failure.