Energy efficient LED power supplies save money, period. If you’ve got a traditional light bulb, it will last around 80 days continuously used, with a maximum of about 90. Meanwhile, an LED light can stand nearly 12 years of continuous use. That’s quite a difference in magnitude!



Power supplies are expensive to replace, and many modern LED options use convection-cooling effective up to 100 Watts, and they are more effective than conventional fan-based options. The fewer the moving parts, the more dependable the power supply. LED power supplies are one of the best ways to go to save time and money.



At ten cents per Kilowatt Hour (kWh), a conventional filament light bulb will cost around $32.85 in a year, while an LED option with a properly energy efficient power supply will cost $3.94 to operate over the same period of time. For ease of calculation, let’s round to $33 and $4, respectively. This means over a year, an LED-based power supply could save you about $29 in electricity if you’re paying the rate of ten cents per kWh. Over 12 years that adds up to $348. If you’ve got twenty conventional lights, replacing them with LED options using an LED power supply could save you as much as $6,960 in energy alone over 12 years.

Light bulbs are designed with planned obsolescence–that means those who engineer them realize they can make more money by designing the light bulbs to be slightly less effective, forcing consumers to purchase more of them over time. Did you know there is a light bulb that has been in continuous operation over 100 years? That bulb is an anomaly, but the fact stands that conventional options are no meter of possible efficiency. The truth is, energy efficient LED power supplies definitely save users money in a variety of applications.

There is not any reason to rely on outmoded options that cost too much. If you pay fifty dollars for a single LED, you still stand to save substantially in the long run. There’s a reason that energy efficient LED power supplies are more expensive than traditional options, and that is that they are so efficient even a markup of three or four times that which a conventional filament bulb costs will yield hundreds of dollars in savings over time. The cost of purchasing new light bulbs hasn’t been enumerated here, because the energy savings alone are a sufficient argument to recommend LED options.