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EU Directive 92/75/EC (1992) [1] established an energy consumption labelling scheme. The directive was implemented by several other directives [2] thus most white goods, light bulb packaging and cars must have an EU Energy Label clearly displayed when offered for sale or rent. The energy efficiency of the appliance is rated in terms of a set of ...
Appliance: Household refrigerator: Electrical to thermal low-end systems ~ 20%; high-end systems ~ 40–50% Incandescent light bulb: Electrical to radiative ~ 80% wall-plug efficiency [35] 0.7–5.1% luminous efficiency [36] Light-emitting diode (LED) Electrical to radiative 4.2–53% [37] [failed verification] [dubious – discuss] Fluorescent ...
Energy Star Qualified light-emitting diode (LED) Lighting: Reduces energy costs — uses only 20–25% of the electricity that incandescent bulbs use, and last as much as 25 times as long. LEDs use 25%-30% of the amount of energy as halogen incandescent bulbs, and last 8–25 times as long. [28]
October 25, 2023 at 2:09 PM. ... The Most Common Types of Light Bulbs LED. LED stands for light-emitting diode. These types of bulbs are the most commonly available light bulb types as well as ...
This set up performance standards and the phase-out of incandescent light bulbs in order to require the use of more efficient fluorescent lighting. EISA 2007 is an effort to increase lighting efficiency by 25-30%. Opposition to EISA 2007 is demonstrated by the Better Use of Light Bulbs Act and the Light Bulb Freedom of Choice Act.
60 W incandescent light bulb with energy efficiency class E Equivalent 42 W halogen incandescent light bulb with efficiency class C Compact fluorescent lamp LED lamp. Various governments have passed legislation to phase out manufacturing or importation of incandescent light bulbs for general lighting in favor of more energy-efficient alternatives.
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