Top waterproof downlights manufacturer: Our company, GREENRIY Technology Co., Ltd with GRNLED, Eurolight, and Golumen Brand was built-in 2013, is one of the leading LED lights manufacturers which is specialized in producing, designing, supplying, exporting, marketing-led lights. Our employees are highly skilled technicians supported by active R&D departments, making sure led lights from us are top quality. The factory implements the 6S production management standard, practices, and international social responsibility management system, and takes providing high-quality and reasonable price LED lamps as the original intention. Adhere to the integrity, innovation, serious service concept. See even more info at waterproof downlights. Fast Delivery: We provide a fast delivery service. mostly for normal led lights, it can be delivered within 3 days fastly. For big quantities, generally, it is 7-15days.

Instantaneous start-up. No need for a pre-warm-up start-up. Low Light decay. It is 1% decrease at 3000 hours. 3% decrease in 10000 hours. Environment-friendly. Led floodlights do not contain mercury, toxic gases, and liquids, and will not pollute the environment. At the same time, some lamps can be replaced and reused by outdoor LED flood light bulbs. As the latest generation of lighting fixtures, LED floodlights have the characteristics of environmental protection, energy saving and high luminous efficiency. More and more people choose it to replace traditional metal halide flood light or HPS flood light. So, what is a LED floodlight equivalent to metal halide/HPS flood lights?

Wattage is a measure of the energy consumption of a lamp, not the amount of light it emits. For led floodlights, generally 10W to 1000Watt optional. For small places, it is enough for 10W-50Watt, they are suitable for installation at a height of 3-5 meters. Then the higher wattage is better choices for higher place. The beam angle of the led flood lights are wide or narrow, and the range is between 3°～140°. Different application places have different requirements for the luminous angle. For some trees, landscapes or building outlines, it is more suitable to choose a narrow beam angle led floodlights, which can play a key part of the lighting effect, highlighting the characteristics of the illuminated object. However, for large spaces, then the wide distribution floodlights will be much better, such as 120° or 70*140°.

The magnetic track light is the latest lighting solution, there is a magnet on the track head of the lamp body, which can be adsorbed on the aluminum magnetic attraction rail track with an iron sheet, and can be removed, installed, and moved freely without tools. Generally, the whole system is consists of the magnetic track, magnetic led light luminaries, and accessories. It is available to do DIY track lighting system by above magnet lamps.

Explosion proof flood LED light: It refers to a floodlight used in dangerous places where combustible gas and dust exist, and can prevent arcs, sparks and high temperature that may be generated inside the lamp from igniting combustible gases and dust in the surrounding environment, so as to meet the requirements of explosion-proof. It belongs to a special kind of lamp, and its protection level is higher than that of conventional floodlights. Suitable for various indoor and outdoor operations and construction sites such as flammable and explosive places, oil fields, offshore oil platforms, ships, metallurgy, petrochemicals, etc.

Which battery is best for solar street light? The best battery for solar street lights is a lithium-ion battery. Lithium-ion batteries are lightweight, have a long lifespan, and are highly efficient. They are also able to withstand extreme temperatures and are resistant to corrosion. Why do solar street lights not work at night? Solar street lights are powered by solar energy, which is collected during the day. At night, when there is no sunlight, the solar street lights cannot collect energy and therefore cannot work.

As a reliable High power Led floodlight manufacturer, supplier, and factory in China, we provide the best quality flood lamps with 50W/modular, 100W/modular, 200W/modular, and 250w/modular available. Their wattage includes 50W 100W 150W 200W 250W 300W 400W 500W 600W 1000W 1200W 1500W 2000W Max. They consist of an aluminum body and PC lens, the IP grade can be IP66. Using the Meanwell/DONE/MOSO/SOSEN/PHILIPS driver and Osram, CREE, Philips Chips, the guarantee is a 5years warranty, lumens output range from 120lm/W-160lm/W. Widely applied for outdoor environments such as high-mast lighting, tunnel lights, and stadium floodlights ( football field, tennis court lighting, basketball lighting, etc.).

Safety: Solar-powered street lights provide a safe and secure environment for pedestrians and drivers. What is the voltage of solar street light? The voltage of solar street lights can vary depending on the type of light and the size of the solar panel. Generally, the voltage of a solar street lamp is between 6V and 24V, the main one is a 3.2V system and a 12.8V system for solar-powered street lights with LiFoPo4 battery, and an 11.1V system for Li-battery.

The flicker/flashing of led lights is mainly related to LED chips or LED driver (power supply), and LED floodlights is no exception. First, the quality of LED chips. Normal single 1W led chips withstand current: 280-300mA, voltage: 3.0-3.4V. If you use low-quality LED chips, it will not match the standard LED drive power parameters. Once the Led chips are subjected to excessive current, it will flash on and off. In severe cases, the gold wire or copper wire built in the chips will be burned, causing the chips to not light up. Find extra info at grnled.com.