With the metal halide canister light as a kind of traditional tube light, was widely used in the airport terminal, high-speed, shopping center and other large public space, but since it has obvious flaws, has gradually eliminated by the market in batches, instead, the higher the efficiency of the canister light type, surface mounted LED canister light installed in the airport terminal live-action rendering, then, why will be eliminated with the metal halide tube light?
At its root, in principle, similar to incandescent lamp, most of the metal halide canister light to consume 90% of energy is converted into useless heat energy, only less than 10% of the energy will become the light, burn money is the root cause of this is its battery life.
As for the lighting time, the service life of the lamps and lanterns is shorter, usually for 8000 hours, the longest cannot exceed 12000 hours.
From the perspective of environmental protection, metal halide canister light as a kind of gas discharge lamp, mercury 30 mg, in the process of running emit 34% of the ultraviolet ray, and the government is to reduce greenhouse gas emissions, lead, mercury and other pollutants, as early as 2010, restrict the use of sending out a large amount of thermal radiation, lead, mercury lamps and lanterns (
Metal halide lamp, incandescent lamp, etc. )
。
So now widely promotes the use of all kinds of LED lamps, metal halide lamp tube light to be eliminated by times.
The surface mounted
LED spotlights, for example, look at the LED with the canister light and what is the edge?
The LED with the canister light contradicting with the metal halide canister light everywhere!
Photosynthetic efficiency is the life of the lamps and lanterns of value, compared with the metal halide downlight 45.
87 lm/w lights, LED with the canister light photosynthetic efficiency than its increased by 101%, to 95.
46 lm / w。
To his credit, carrying such a high photosynthetic efficiency, are low power only 120 w (
The same order of magnitude with the metal halide canister light for 270 w)
, which is equivalent to get twice the result with half the effort effect.
In addition, the LED with the tube light is one of the characteristics of the ground, and it's quite a long service life of 50000 hours, 525% higher than traditional with metal halide canister light!
Which in the process of running, no thermal radiation, ultraviolet ray, to eyes and skin without any harm;
The lamp body do not contain lead, mercury and other pollution elements, green environmental protection no pollution, which is one of the highlights.
In addition, according to estimates, the installation of the airport terminal surface mounted LED spotlights, each year can save more than the cost of the expected (
T1, T2B, for example, chongqing airport terminal to the LED lamps to replace traditional lamps and lanterns, save about 1. 22 million yuan a year of electricity and maintenance costs)
。
Acura, casting force in every detail from the other details, also can see the different surface mounted LED tube light.
HDT technology high pure copper heat pipe and heat source is zero distance joint directly, the performance of the heat pipe play incisively and vividly, heat transfer speed in excess of the aluminum alloy heat sink, 200 times.
Pure copper tube - coefficient of thermal conductivity of up to 105 W/m
In the order of K, for general metal materials for hundreds of times and even thousands of times.
Dual joint in order to adapt to the complex environment of installation.
To sum up, with the metal halide canister light due to their own shortcomings was destined to be eliminated, and the LED with the tube light of LED lamps and lanterns, the high photosynthetic efficiency, long life, low energy consumption, zero pollution and other advantages, is the trend of The Times development of lighting products, but also with the ideal alternative to metal halide canister light.
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