LED Downlight 40W Circular CCT Philips CertaDrive IP54 UGR17

Robust Build and Reliable Performance

Constructed from durable aluminum and polycarbonate materials, this downlight ensures mechanical resilience and longevity. Its IP54 rating protects against dust ingress and water splashes, suitable for varied indoor environments where cleanliness and moisture may be factors.

Designed to operate efficiently within a wide temperature range from -20°C to 55°C, the downlight maintains consistent performance under diverse environmental conditions. The Philips CertaDrive driver and SMD 2835 LEDs ensure steady light output with a rapid startup time of 0.2 seconds and an expected endurance of 100,000 switching cycles.

Efficient Electrical and Light Output Characteristics

Operating within a voltage range of 175 to 265 V AC at 50/60 Hz, the downlight achieves a power factor of 0.95, indicating efficient power consumption. With an efficacy of 110 lm/W, it delivers an estimated luminous flux of 4400 lm at 40 W power, providing bright illumination with a broad 120° beam angle ideal for general interior lighting.

The product's design emphasizes low glare lighting suitable for work and living spaces, meeting a unified glare rating (UGR) of 17. The high color rendering index (CRI 92) supports accurate color perception, enhancing visual comfort and ambiance.

Frequently Asked Questions

What is the expected lifespan of this LED downlight?

The LED downlight is rated for approximately 100,000 switching cycles, indicating a long operational life when used under recommended conditions.

Can this downlight be installed in damp indoor locations?

Yes, its IP54 ingress protection rating allows it to be installed in indoor locations where dust and water splashes may occur.

Is the color temperature adjustable on site?

The product features selectable CCT, enabling the adjustment of color temperature to suit different indoor spaces at the time of installation.