8/12/2023 0 Comments Rechargeable black light fixture![]() For UV lights, the most accurate metric is "watts" of UV light output. Although lumens is typically the metric used to measure the amount of visible light, because ultraviolet light is invisible, this metric is essentially useless. UV blacklight "brightness" is a difficult metric to describe, because UV light energy is not directly visible. It may not appear like much, but the dim light you see is just a small fraction of the actual UV light energy hitting your eyes. Do not, for example, look directly into a UV LED blacklight when it is turned on, even if it does not appear bright. The amount and intensity of UV-A light energy emitted by blacklights is generally below dangerous levels, but be aware that the UV light energy emitted by the lamps is invisible. WARNING: Always use common sense and observe safety around the use of UV lights. Below, we discuss 4 questions you should consider before purchasing a UV blacklight. ![]() Generally, this means that a blacklight will emit primarily UV-A radiation, and very little visible light. Unlike regular white light bulbs, UV blacklights are unique in that they primarily emit ultraviolet radiation as opposed to visible light, and as a result, there are some additional factors you will want to consider before making a purchase.īlacklights are most commonly used when the fluorescence of objects needs to be observed, with as little visible light as possible. ![]() However, we will not be held liable for any related costs eg electrician’s fees etc.UV blacklights are great devices with a wide range of applications in the arts, industry, and scientific research. Faulty or damaged goods will be replaced or refunded and we will bear the return carriage of damaged or faulty goods.Postage to the customer and the return postage will not be refunded and we reserve the right to issue a credit-note and/or apply re-stock charges for special order items. The customer is responsible for selecting a suitable means of returning the goods to us and must take responsibility for their safe return, taking out insurance if required.Once lighting has been fitted, it cannot be returned. Goods must be returned in their original packaging and in perfect condition, unused.We may not accept goods returned outside of these times or, in certain circumstances, we might issue a credit note. ![]()
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