There are several reasons why someone might want to buy LED lighting. However, the two most predominant advantages include energy savings and long life span. It is estimated as per research that using LED light fixtures can save as much as 85% on energy while running for as long as 100,000 hours. However, before going ahead and buying LED lighting, it is important to assess the existing layout of lighting and requirements in the future.
Existing Wiring Voltage
One of the first aspects to consider before the decision to buy LED lighting is the voltage of existing wiring. While cost savings can be a huge impetus to purchase LED lighting, it is also important to assess the voltage levels of the current wiring systems across the facility. This is because some LED light fixtures need not be compatible with existing voltage. These fixtures might also not be compatible for various control preferences like motion control or dimming mechanisms. Hence, if such control settings are already in place, it may cost a lot of money to make the change. In most cases though, the transition is smooth and saves a lot of money.
Other Aspects to Consider
Some other factors to consider before going ahead to buy LED lighting are installation downtime and the extent of energy savings anticipated from manufacturer warranty. It is also important to assess who will install the LED lighting systems as well as whether it is essential to take after and before light level or energy readings. By contacting utility companies available locally, it may also be possible to access rebates for installing lighting that is efficient on energy. These can also include reductions in pricing or tax deductions.
Manufacturer Claims the Fine Print
When deciding to buy LED lighting, it is imperative to read through the fine print of whatever the manufacturer is claiming regarding the product. These claims could include equipment costs up-front, product performance claims, maintenance expenses as well as ongoing energy, support post sales etc. These aspects are critical, especially when viewed from a long-term perspective and will play a huge role in cost savings in future.
Performance and Quality Evaluation
It is also critical to evaluate the performance as well as quality of the LED lighting. The performance can be compared to previously benchmarked data as well as photometric reports provided by the manufacturer. These reports are available as part of the .ies files where all photometric values are provided. The LED lighting quality can also be assessed by comparing the output of light as well as efficiency according to previous benchmarked tests. It is important to verify and ascertain that all claims made by the LED manufacturer regarding performance of energy and light are accurate.
In addition to all the above-mentioned aspects, it is imperative to consider installation requirements. A decision to buy LED lighting should be preceded by considering installation aspects. All the new LED fixtures need to be compliant to the NCE or National Electric Code standards pertaining to light fixture installations. The LED fixture should also be UL listed, which will in turn ensure insurance coverage.
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