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FAQ

Does the LED explosion-proof floodlight work well? Can I use it in a chemical factory?
LED explosion-proof floodlights can be used in chemical plant, but it should be noted that the ignition temperature of hazardous gas in chemical plant, for explosion-proof electrical products are surface temperature, surface temperature if the ignition temperature explosion-proof lamp more than dangerous gas, can not be used. Attention should be paid to the explosion-proof signs and temperature groups.
LED floodlight single lamp and COB integrated lamp, LED light which is better?
A single lamp is certainly good, but the price is expensive. The concept of integration on the market is not very mature, and the integrated chip has just come out, it is only a point of purchase, no technical advantage. General good LED did not integrate, Samsung Ge A Corey has not seen integrated in the country
The site of the gantry crane above LED can be installed floodlights or floodlights in general?
Yes, the light will be good, at least 100W, this price is uneven, you can look at the price on the internet.
Led floodlight 100W has ballast?
LED lamps are not ballast, LED lights are constant current drive, so you see the Thor ballast is the LED lamp driver, that is, the power supply, the 220V voltage into DC power supply 100Wled floodlight
What's the difference between a LED projector and a floodlight?
The main difference is the range of illumination.The LED light gives a spot relative to the light.
What do you mean by "near distance attenuation" and "far distance attenuation" in 3DMAX floodlight?
Distance attenuation: used to simulate the effects of distant lights that are not shining or fading;Role: simulated light source as the distance increases, the phenomenon of natural attenuation.
What are the 50 and 70 degree lenses for LED floodlights?
The general lens of a LED floodlight is "90 degrees - 120 degrees"",Lenses such as 50 - 70 degrees, if they are "at the same distance", must be narrower,
How about the PHILPS floodlight?
The key of different quality life is life, life is decided by the light fades. A small decline, long service life, long service life, high price.