LED stage lighting in use pay attention to the incident
With the development of the industry, more and more people now use the lamps and lanterns of LED stage instead of the traditional stage lamps and lanterns. Use LED stage lighting needs to pay attention to the following questions:
1, LED stage lighting products in the process of production to anti-static measures, such as: workbench to grounding, workers with anti-static, anti-static gloves, if the condition allows wear antistatic clothing is necessary. Or can be installed anti-static ion blower, at the same time to ensure the production workshop humidity is around 65%, lest produce electrostatic air is too dry, especially the green LED lamp bead easily damaged by static electricity. In addition, different quality of LED lamp bead antistatic ability is different also, quality, high grade of LED lamp bead antistatic ability is better.
2, some manufacturers in order to reduce the product cost using "resistance capacity step-down" power supply for LED stage light product, this will directly affect the service life of LED stage lighting products. Should adopt special switching power supply, constant current source) power supply for LED product, so as not to affect the service life of the product, although the product cost is relatively high.
3, temperature can make the LED resistance smaller. When the environment temperature, the LED light source internal resistance decreased, if use voltage regulator power supply will cause the LED working current increases, when more than the rated current, will affect the service life of LED products, serious will LED light source "burn out", so the constant-current power supply should be chosen, to ensure the working current of the LED is not affected by ambient temperature.
4, sealing of LED products. LED stage light products are often used in outdoor, also faced with waterproof, moisture-proof seal problems, if processes is not good will directly affect the service life of LED products. Some manufacturers for product quality is higher by traditional "watering" approach to epoxy resin sealing LED products, this kind of method to operate more troublesome, for large LED products such as LED guardrail light is not very suitable for, will result in an increase in product weight.