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LED floodlight installation tips and precautionsAlthough it is easy to be installed for LED floodlights, but there are some installation tips that need to be payed attention to, it is the supplement for advantage of the LED floodlight. Buy lamps with screws, installation is relatively simple, elaborate below: the material needed to use: LED guardrail lamps clamp, the transformer with waterproof function, sub-controller, follow these steps: 1, install the fence, punching on the wall, arduous according to actual requirements, generally within three centimeters, 2, good anti-static measures, such as bench should connect to the ground, the workers wear appropriate static clothing, the different grades of LED floodlights has different quality result in different anti-static ability of strength and different anti-static measures. 3, Installation sealing, poor sealing directly affect the service life of LED floodlights 4, LED flood light wiring is preferably not more than 25 cm, large power transformers can be correspondingly longer, otherwise affect the brightness LED Floodlight Installation Precautions 1, try to use series LED patterns, because the LED floodlight voltage has special difference. Normal LED peak current is maintained at 80 mA, reverse voltage at 6V and down, we should pay attention to design the peak voltage and current during the limit 2, using under 25 watts voltage when welding, electric iron alone control 300 degrees Celsius under high temperature bare SMD LED, do not squeeze its part epoxy, or use sharp or hard objects to clean, because the LED lamps is very fragile, easily damaged, welding time under three seconds. LED floodlights are widely used, so installation and precautions is very important tips, LED is the new light source, in the correct methods of installation is to ensure long-term stability of LED floodlights work.. Li Sida Lighting is always providing excellent products and detailed installation, considerate and humanity services won compliments and a series of honors and is popular in by Chinese and foreign customers. ...

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how long is a light year in meters