PACK10 LED Panel 62x62 4200Lm | 3CCT UGR+19 | Philips Certa Driver 42W | 5-year Warranty

Rated Power

Electrical power (W) the product consumes in normal operation.

Nominal Voltage

Electrical voltage (V) the product is designed for and works correctly at.

Colour

Light colour: 3,000K warm (living room, bedroom), 4,000K neutral (kitchen, office), 6,000K cool (warehouses, outdoors).

CRI - Chromatic Rendiment Index

How faithfully colours are shown, from 0 to 100. CRI 80 is good for indoors; 90 or more for shops, food and clinics.

Luminosity-Lm

Total amount of visible light it emits, in lumens (lm). More lumens, more light.

Number & Type of LEDs

How many chips it has and of what type. SMD: even light; COB: concentrated light, typical of spotlights.

Beam Angle (º)

Width of the light beam. Narrow (15-36º) to highlight an object; wide (90-120º) to light an area.

Dimmable

Whether the brightness can be lowered and with which system (TRIAC, 1-10V, DALI). Each system needs its own dimmer.

Luminous diodo LED (Lm/W)

Efficacy of the LED chip alone, in the lab. It shows the chip quality; the real light output is the product’s luminous efficacy.

Luminous Efficiency (Lm/W)

Light emitted (lm) per watt consumed (W). The higher the value, the more energy-efficient.

Certifications

Marks that certify safety and quality: CE mandatory in Europe, RoHS free of hazardous substances, TÜV tested by an independent lab.

IP

Protection against dust and water. IP20 dry indoor areas; IP44 bathrooms and kitchens; IP65 outdoors in the open; IP68 submersible.

Diode Life Expectancy (H)

Hours until the LED loses 30% of its light. 50,000 h is about 17 years at 8 hours a day.

Frequency (Hz)

Mains frequency: 50 Hz in Europe, 60 Hz in the Americas. 50/60 Hz products work with both.

Temperature Range (ºC)

Ambient temperature in which it works properly. Outside that range it degrades and the warranty is lost.

Starting Time (s)

Time it takes to reach full light when switched on. LEDs do it instantly; it matters on stairs and in car parks with sensors.

Construction Material

Body material. Aluminium dissipates heat better and extends the LED’s life; plastic is lighter and cheaper.

Glare Rating (UGR)

How much it dazzles, from 10 to 30. Offices with screens require less than 19.

Driver included

Electronic device that converts and regulates the power supply to give the LED the right current or voltage, steadily.