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  1. Mar 9, 2018 · LED equivalent wattages to traditional light sources can only be approximate, as they will vary depending on the colour temperature and quality of the bulbs being compared.

  2. Depending on the bulb and the manufacturer, LED technology typically produces 75-110 lumens/watt. So, LEDs are generally about 7 times more efficient at producing light than incandescent bulbs. Use a 7:1 ratio as a rough guide when selecting an LED bulb to replace an incandescent bulb. For example, if you wanted to replace a 60-watt ...

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    • Watts and Lumens
    • Lumens Versus Watts
    • How Many Lumens Do I Need?

    Most of us are familiar with the power ratings associated with lightbulbs measured in watts (25 watts, 40 watts and 100 watts are common examples). The watt is a unit of power. By contrast, the lumen is a unit of brightness, a measure of the total quantity of visible light emitted by a light source.

    Modern energy-efficient bulbs use much less power (wattage) when compared to their incandescent and fluorescent counterparts. As low-wattage bulbs become more commonplace, we need a better way of measuring their output. This is where the lumen comes in. Figures for lumens appear on the packaging of all light bulbs and allow us to compare the bright...

    More lumens means more light. So, if you previously bought incandescent bulbs measured in watts, here's a handy guide showing how many lumens you might need and the wattage conversion. Note that these conversions use a set average figure for lumens per watt (lm/W), based upon data from the Energy Saving Trust and Energy Star. Actual light efficienc...

  3. 900 lumens is typically 9 to 12 watts using LED as the light source. 900 lm is approximately 60-100 watts using an incandescent light source. The efficiency of light bulbs is measured in lumens per watt. So, an LED light bulb saves you around 80% in energy consumption compared to an incandescent light bulb.

  4. 900 Watt LED Grow Panel Red(660nm) / Red(630nm) / Blue(455nm) / Orange(610nm)5:1:2:1 This grow panel is designed to cover 2.7 sq. mt. (180cm x 150cm) at a distance of 15-45cm from the plant and up to 5.67 sq. mt. (270cm x 210cm) at a distance of 150cm from the plant. This product can be used in multiples…

  5. The SCOPEX 900 system features highly efficient, full spectrum mid-power white LEDs. We also enhance the spectrum further with 660nm Osram deep red LEDs. This can help drive photosynthesis and aid flower production.

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  7. www.inui.co.uk › products › 600x900mm-led-panel600x900mm LED Panel | INUI

    Tech Specs. Reviews. Warranty 5-Year. Life Span 50,000hrs. Power (Watts) 54-watt. Size (mm) 600 x 900mm. Weight 6.0kg. Material Aluminium, PMMA Cover. Lumen Output 6480 Lumens. CRI >80. PF (Power Factor) >0.95. UGR <19. Safe Working Temp - 30℃ ~ 50℃. IP Rating 44. Input Voltage AC 100v~265v. LED Chip Lumenmax SMD 2835. Colour (CCT) 3000 ~ 6000K.

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