Industrial inspectors use a wide range of led spotlights on a daily basis. The tools help improve accuracy and productivity, while reducing oversight-related errors. Without the luminaries, inspectors may take longer to complete their tasks around the workplace, which can be an issue for busy facilities.
Out of all the lighting technologies available today, LED spotlights have proven to become increasingly reliable in rough and extreme environments.
Understanding Beam Angles
Spotlights come with beam angles less than 45 degrees. This allows the luminaries to focus more light at specific targets in the location. By comparison, floodlights are capable of emitting beam angles as wide as 120 degrees, making the configuration suitable for wide area or general lighting requirements.
Narrow spotlight beams, as narrow as 4-10 degrees, are used for illuminating small targets from far distances, in some cases 16 feet away. Such beam configurations help preserve the intensity of light. LED technology has allowed the units to take on very narrow beam configurations. LED chips are smaller and more compact than traditional light bulbs. Furthermore, they last significantly longer than incandescent, halogen and fluorescent lamps.
When it comes to performance, LED spotlights consume noticeably less energy and operate at cooler temperatures. This is important for inspections or detailed tasks that take hours to complete. For example, lengthy MRO projects are typically conducted during after-hours or holiday periods. With most workers at home and the general public sleeping, activity is at its lowest, offering more space for industrial workers and inspectors to do their job.
Types of LED Spotlights for Inspections
Most LED spotlights for inspections are portable. Inspectors need to be able to walk around the facility without constraints, while illuminating specific parts of machines and surfaces. The temporary lighting systems could be mounted on carts or quadpods with wheels for easy transportation. Such units are common in aircraft hangars and industrial processing plants.
For hazardous locations, including confined spaces, inspectors may use explosion proof droplights and flashlights. Most luminaries for this type of work and environment are low voltage (via an inline transformer or by design), waterproof and compact.
Hands-free illumination is also possible with LED spotlights, depending on the type of mounting system incorporated in the units. A circular, manway mount feature is ideal for temporary lighting in manholes, rail cars, storage silos and other compatible crevices. Lastly, LED spotlights with magnetic mounts are recommended for locations with limited mounting options (no tools needed).
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