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Materials and features of lifting lighting floodlights

Time:2021-03-18 View:

Floodlight, English name: Floodlight is a kind of point light source that can irradiate evenly in all directions. Its illumination range can be adjusted arbitrarily, and it is represented as a regular octahedral icon in the scene. Floodlight is the most widely used light source in rendering production. Standard floodlight is used to illuminate the whole scene. Multiple floodlights can be applied in the scene. In order to produce a better effect, the shooting bulb is put into a large reflective umbrella for use as a high-brightness diffusion light source. Although it is indispensable for lighting in the shed, it can also be regarded as one of the light sources with good lighting effect for ordinary amateur indoor photography.


Floodlights are not spotlights, projection lights, spotlights. Floodlights produce highly diffuse and directionless light rather than clear-cut light beams, resulting in soft and transparent shadows. When used for object lighting, the speed of lighting attenuation is much slower than that of spotlights, and even some floodlights with very slow lighting attenuation look like a light source that does not produce shadows. The spotlight casts a directional and well-defined beam to illuminate a specific area.

The lamp body material is aluminum alloy compression molding Electrostatic spraying surface treatment, coating high temperature resistance, acid and alkali resistance, anti-aging lamp body adopts integrated design of light source electrical appliances, compact structure, small volume reflector application imported high purity aluminum material, A variety of reflective surface design, forming a variety of different needs of light distribution, high light efficiency, glare small light source can follow customer needs, single-end or double-end metal-halide lamp or high-pressure sodium lamp holder can be used. E40 or RX7s mask is 5mm tempered glass. The sealing strip is anti-corrosion silicone rubber sealing strip with safety, high temperature resistance, high strength and good light transmittance. It has good sealing performance, waterproof, dustproof application high-performance inductance ballast, triggers and capacitors to ensure that the electrical performance of lamps meets the requirements of the national standard. The internal connection is 1mm2PVC applicable to markers, stadiums, squares, trees, billboards, parking lots, building exterior walls, etc.

Floodlight, as a replacement product of electric light source, has been recognized by more and more people and has been applied in many fields. Its main features are as follows:
1. Long life: Incandescent Lamp, fluorescent lamps, energy-saving lamps, and other gas electric-discharge lamp have filament or electrode, and the sputtering effect of filament or electrode is exactly the inevitable component that limits the service life of the lamp. High frequency electrodeless-discharge lamp does not need or less maintenance, and has high reliability. The service life is as high as 60,000 hours (calculated as 10 hours per day, the service life can reach more than 10 years). Compared with other lamps: 60 times incandescent lamp; 12 times that of energy-saving lamps; 12 times that of fluorescent lamps; 20 times that of high-pressure mercury lamps; the super long service life of floodlights greatly reduces maintenance troubles and replacement times, saves material costs and labor costs, and ensures long-term normal use. Because floodlights do not have electrodes, they emit light by combining the principle of electromagnetic induction with the principle of fluorescent discharge, so there is no necessary component that limits the life span. The service life is only determined by the quality grade of electronic components, circuit design and foam manufacturing process, and generally the service life can reach 60,000~100,000 hours.
2. Energy saving: compared with incandescent lamp, energy saving is about 75%, and the luminous flux of 85W floodlight is roughly equivalent to that of 500W incandescent lamp.
3. Environmental Protection: it uses solid mercury agent, which will not cause pollution to the environment even if it is broken. It has a recovery rate of over 99% and is a real environmental protection green light source.
4. No stroboscope: Due to its high working frequency, it is regarded as "no stroboscope effect at all", which will not cause eye fatigue and protect eye health.
5. Good color rendering: the color rendering index is greater than 80, the light color is soft, showing the natural color of the illuminated object.
6. Color temperature options: from 2700K to 6500K, customers can choose according to their needs, and color bulbs can be made for garden decoration lighting.
7. High proportion of visible light: In the light emitted, the proportion of visible light is over 80%, and the visual effect is good.
8. No preheating is required. It can be started and restarted immediately, and there will be no light recession in common electric-discharge lamp with electrodes when switching for many times.
9. Excellent electrical performance: high power factor, low current harmonic, constant voltage power supply, and constant luminous flux output.
10. Installation adaptability: it can be installed in any direction without restriction.