作者：Blade

Outdoor 5-LED Split Type Solar Powered Garden Switch Light

Outdoor 5-LED Split Type Solar Powered Garden Switch Light

Outdoor 5-LED Split Type Solar Powered Garden Switch Light widely used for indoor or outdoor use, such as corridor, yard or garden. Powered by solar energy, it requires no electricity, quite clean and harmless. With built-in 5pcs LED, this lamp ensures high brightness and stable performance. It is particularly designed with cord switch for easy operation.

Outdoor 5-LED Split Type Solar Powered Garden Switch Light Specification:

LED 5 LEDs
Light Color White
Powered Source Battery, Solar
Power 0.3W
Power Supply 3 x AA Batteries(Included)
Battery Voltage 1.2V
Battery Capacity 600mAh
LED Lamp Dimensions (8.27 x 2.60 x 1.85)” / (21 x 6.6 x 4.7)cm (L x W x H)
Solar Panel Dimensions (4.72 x 4.45 x 0.39)” / (12 x 11.3 x 1)cm (L x W x H)
Wire Length 1.79m

Outdoor 5-LED Split Type Solar Powered Garden Switch Light Features:

  • 5pcs built-in LEDs provide super bright light to ensure your clear vision
  • Solar powered, more energy saving, more economical
  • Without complex cable, just install the solar panel outside and it will charge automatically
  • Control the lamp by pulling the cord switch, convenient to use
  • Quick to respond; just take 2 seconds to respond after pulling the switch cord

LED lights help people with Alzheimer’s disease improve sleep and emotional problems

A lighting experiment was conducted at the Lighting Research Center at Rensselaer Polytechnic Institute in New York, USA. The results showed that natural light sources can help people with Alzheimer’s disease improve sleep and mood problems.

LED lights help people with Alzheimer's disease improve sleep and emotional problems

According to statistics, a total of 5.7 million people in the United States suffer from Alzheimer’s disease (Alzheimer’s disease). In addition to thinking and memory problems, patients also have symptoms such as sleep disturbance, irritability, anxiety, and confusion.

The researchers conducted experiments for at least four weeks in 43 nursing homes in three states, including 37 for up to six months. Depending on the habits of the nursing home patients, the researchers will provide a table with LED lighting or provide a single room lighting. Because the illumination stimulates the brain to secrete melatonin hormones and regularizes the body, more than half of the patients have improved sleep disturbances and depression after the experiment.

Researchers say that people who continue to be exposed to darker light can cause a decline in sleep quality. Illumination by LED light source increases the inhibition ratio of melatonin in the light source during the day and decreases at night, allowing patients to have regular day and night work.

Use of new materials in LED lamps

In the field of LEDs, cost and heat dissipation issues have always been two major problems that have plagued the development and popularization of LEDs. Discovering new raw materials to improve light efficiency and reduce costs has always been a director of LED technology development.

Use of new materials in LED lamps

1. Plastic aluminum

After combining the advantages and disadvantages of heat dissipation of plastics and aluminum, the LED plastic-clad aluminum heat-dissipating kit was developed and launched into the market. This heat-dissipating material is wrapped with the plastic material of the outer material, while the interior is made of aluminum for heat conduction. After that, the product performance is better, the thermal conductivity is strong and its cost is controlled. In addition, the plastic itself is easier to process and shape, so the shape and style of the plastic-coated aluminum are rich and meets the needs of different places.

The plastic aluminum heat dissipation has the advantages of high quality and low price compared with the aluminum material, the cost is reduced, the market demand is met, and the production demand of the merchant is satisfied, and the profit is improved. In addition, this material is easier to shape and build, so it can be recycled, saving cost and being environmentally friendly.

2, Magnesium alloy

The main element is aluminum, which is then blended with a small amount of magnesium or other metal materials to enhance its hardness. It is characterized by its high thermal conductivity, high strength, low density, corrosion resistance, recyclability, good thermal conductivity, and anti-electromagnetic radiation. New Materials. Magnesium-aluminum alloy is applied to the housing and heat-dissipating module of the LED lamp, which can quickly dissipate the heat generated when the LED lamp operates, and prolong the service life of the lamp. The advantages of magnesium alloys for LED lamps are as follows:

(1) Good heat dissipation

Magnesium-aluminum alloy can effectively dissipate the internal heat to the outside, and use magnesium-aluminum alloy on the outer casing and the heat-dissipating component so that the electrical enclosure can be made without heat dissipation holes.

(2) Lightweight

In order to achieve environmental protection, energy saving, and emission reduction, the lighting accessories made of magnesium-aluminum alloy profiles can not only effectively reduce the load-bearing, reduce the load, but also minimize the additional damage.

(3) Better electromagnetic shielding performance

Used in LED lamps, it can effectively reduce the harm of electromagnetic to the human body and reduce the influence of electromagnetic on communication signals.

3. Graphene

Graphene is gradually replacing metal parts for heat-conducting parts of LED lamps, including lamp holders, cooling heat-dissipating cups and housings. Compared with metal materials, graphene has the characteristics of uniform heat dissipation, lightweight and flexible design. It can reduce system cost by 30% when applied to LED lamps.

4. Two-dimensional semiconductor MX2 material

With a unique lattice structure and characteristics, M is generally a transition metal element, and X is generally a chalcogen element. Quantitative transient absorption measurements indicate that the charge transfer time of the MX2 material heterojunction structure is below 50 femtoseconds, which is comparable to the fastest time recording of organic optoelectronic materials. The MX2 has excellent electrical and optical performance, and its large-area synthesis technology is rapidly evolving, and it is expected to obtain photonic and optoelectronic applications in the future. These two-dimensional semiconductors have the same hexagonal “honeycomb” structure and ultra-high-speed conductivity as graphene, unlike graphene, which have a natural energy band.

Solar Powered Waterproof 54 LED Floodlight

Solar Powered Waterproof 54 LED Floodlight

Solar Powered Waterproof 54 LED Floodlight Outdoor Security Lamp

Solar Powered Waterproof 54 LED Floodlight Specification:

Solar Plate 6V * 3W
Light Source 3528 LED *54pcs
On-off Mode Manual Control & Light-Control
Material Metal Cover
Charge Mode Solar Energy
Charging Time 5~8h (Depend on Illumination Intensity)
Lighting Time 4000Ma Battery to 12-15h
Cable Length 5m
Waterproof IP65
Battery Li-polymer 3.7V/ 4000mA
Solar Panel Size Approx 16*14*1.7cm
Light Lamp Size Approx 9*11.5*6.6cm

Solar Powered Waterproof 54 LED Floodlight Features:

  • Wireless solar charging, more convenient to use
  • High performance of water resistance, it can be applied outdoors
  • Wide application: lawn lamp, street lamp, garage lamp, landscape garden lamp, advertising lamp, engineering lamp, and other outdoor lamps Lamp installation and operating instructions:
  • Fixing on the wall use screw in the package, then adjust lamp cap for illumination angle and direction
  • Solar panel installed direct face sun, so it can get power from solar
  • Connected the lamp holder and the cable of solar panel, then open the lamp holder switch, finally the process is completed, the lamp into the auto function state said light-controlled, the lamp charged solar power, the day auto off, the night turns on

10W SMD Solar Sensor Street Parking Lamp

10W SMD Solar Sensor Street Parking Lamp

10W SMD Solar Sensor Street Parking Lamp 81LED Porch Dim Security Lamp

10W SMD Solar Sensor Street Parking Lamp Specification:

Solar panel 8w/6v
Wattage 10W
Lumen 1000lm
LED qty 81 pcs
Li-ion Battery 3.7V 11000mah
Protection Level IP65
Sensing Distance 5-10m
Delay time 15sec
Installation Type Wall Mounted
Charging time 5-6 hours
Working time 6-9 hours
3 work modes Body induction+dim bright /Body induction+turn off /Continuous light mode

10W SMD Solar Sensor Street Parking Lamp Features:

  • Solar Light, LED outdoor solar powered, wireless waterproof security motion sensor light for patio, deck, yard, garden, driveway, outside wall motion activated, wide angle sensor
  • Designed with 120° wide angle sensor, the LED solar motion sensor light can cover a good amount of space with ungraded illumination
  • Energy-saving & eco-friendly solar-powered Lights
  • IP65 waterproof motion sensor light
  • Easy to mount.You can simply mount LED solar motion sensor light on the wall with included screws, no wiring necessary

Jingzhou upgrades and upgrades 8000 street lamps in the central city

It is reported that from June to September this year, Jingzhou City will carry out renovation and upgrading of 8000 street lamps in the central city, and the traditional sodium lamps will be replaced with LED energy-saving lamps.

Jingzhou upgrades and upgrades 8000 street lamps in the central city

After the renovation, the color of the light will also change from a yellow warm light to a white light. The LED street lights after replacement are not only brighter, but the electricity bill is also reduced by nearly half.

In order to promote the renovation and upgrading of street lamps in the central city, the staff of the Jingzhou Street Light Administration is braving the scorching sun, braving the heat, sticking to the post at high temperatures, and being the guardian of the city’s bright future.

Solar Power PIR Motion Sensor Outdoor Security LED Wall Light

Solar Power PIR Motion Sensor Outdoor Security LED Wall Light

Solar Power PIR Motion Sensor Outdoor Security LED Wall Light features smart and excellent lighting performance. Full-automatic interaction design makes this wall light more convenient and easier to control with. It is powered by solar energy, eco-friendly and safe to use. It can induct humans within 3 meters. Besides that, the battery will recharge during the day to provide enough light at night. How practical and humanized!

Solar Power PIR Motion Sensor Outdoor Security LED Wall Light Specification:

Solar Panel Power 0.48W, 17% Efficiency
Sensor Sensitivity Distance / Angle 3m / 120 Degrees
Mode Off / High Light
LED Source 6-LED SMD2835
Color Temperature 6000K-6500K
Lumen 120 Lumens
Delay Time 10 Seconds
Night Sensor Less Than 10Lux
Built-in Battery 2.96WH
Power Supply Solar Power
Color Black
Waterproof Grade IP65
Dimensions (4.92 x 3.74 x 1.89) ” / (12.5 x 9.5 x 4.8) cm (L x W x H)
Weight 4.9 oz / 139 g

Solar Power PIR Motion Sensor Outdoor Security LED Wall Light Features:

  • Integrated design of PIR motion sensor and night sensor
  • Powerful environmentally friendly 6 LEDs solar outdoor LED light with lifespan of 50,000 hours
  • Rugged construction that is waterproof (IP65), heatproof and durable enough to last for years
  • No batteries, no cables & easy to install
  • Sensitive motion sensor that triggers with 9.8 ft and at a 120-degree angle
  • Auto delay and restore in dark to save energy
  • The batteries recharge during the day to provide light at night. No wiring needed

Motion Sensor 120LED Solar Power Wall Flood Light

Motion Sensor 120LED Solar Power Wall Flood Light

Motion Sensor 120LED Solar Power Wall Flood Light will provide reliable lighting to your garage, driveway, shed or remote areas where no electricity is available. It features Ultra Bright SMD LEDs in a weatherproof PVC plastic casing. Simply choose a location you desire to mount the solar panel and light with the included mounting hardware to be done within minutes. The solar panel captures energy during the day and charges the Pre-Installed 3.7V Lithium battery.

Motion Sensor 120LED Solar Power Wall Flood Light Specification:

Name Solar Power Wall Light
Voltage 9V
Body Material ABS
Light Source LED
Protection Level IP65
Battery 1 x 400mAh Li-ion Battery
Continuous Lighting Time 4.5h
Install Height 1- 3m
The Delay Time (adjustable) 4 to 6 seconds (the shortest.), 120 seconds (max.)
Induction Distance 8-12 meters max
Sensing Range 120 °
Solar Panel Lead Length 5M

Motion Sensor 120LED Solar Power Wall Flood Light Features:

  • Sensor: Motion Sensor, activates the light when motion is detected
  • LED: 120 Bright White SMD LEDs, last up to 100,000 hours
  • Solar Panel: New and IMPROVED Amorphous Solar Panel for Superior Charging Performance
  • Exterior Material: Anti-Heat ABS
  • Waterproof: IP65 Protection Level, Safe and waterproof with CE Certified SMD LEDs
  • Lux: Determines how dark to turn on the light
  • Time: Controls the duration of each light cycle
  • Sens: Controls the sensitivity of motion sensor
  • At night, the light will be strong bright when people come, Adjust the activated lighting time, the light dies automatically.

Singapore takes the lead in building smart cities with 110,000 street lights

According to the Lianhe Zaobao on March 13th, according to the latest report of the 2017 Global Smart City Performance Index published by the research institute Juniper Research, Singapore ranks first among the top 20 smart cities in the world, surpassing London, New York, and Seoul, South Korea.

Singapore takes the lead in building smart cities with 110,000 street lights

In 2014, Singapore upgraded “Smart City 2015” to “Smart Country 2025”. It plans to build a nationwide nation by building a smart city across the country. It is expected to be the world’s first smart country. This is the world’s first blueprint for a smart country. In the planning and implementation of smart cities, many of Singapore’s ideas and practices are eye-catching. Among them, the use of street lights to intelligently upgrade the networking and build urban shared infrastructure has taken a crucial step from theory to practice.

After two years of testing and technical demonstration, the Singapore Land Transport Department (LTA) recently announced the successful bidding of 110,000 sets of street lamps. The US Itron and Rongwen Energy Technology rely on IPV6+MESH communication technology and the stability, communication speed and reliability of the central management system. The advantages of security, scalable applications and many large-scale application cases around the world have won success. So far, this is the largest scale and highest standard LED street lamp intelligent upgrade project undertaken by domestic enterprises overseas.

Singapore’s Ministry of Science and Technology (GovTech) will use the system as a shared communication gateway to collect and transmit low bandwidth sensor data from other public agencies, which is expected to further improve the efficiency of the public sector. Singapore’s Land Transport Department (LTA) will also work with the Ministry of Science and Technology (GovTech) to conduct proof of concept, collecting and transmitting environmental data such as water level, water flow, temperature, and humidity. A spokesperson for the Singapore Government Science and Technology Bureau said: “The authorities will optimize and coordinate the use of their facilities and explore other ways to share the resources of public institutions to more effectively improve smart city services.”

Eva Wang, the head of Rongwen’s overseas project, participated in the entire project process. She said that based on national strategic considerations, the Singapore government is particularly cautious about the choice of technology options. The entire review was completed by the Ministry of Land Transport (LTA) and the Ministry of Science and Technology (GovTech). It took a year to thoroughly evaluate the five leading global technology solutions, including Singapore Telematics, Cisco, and Paradox, Japan. , and the total solution of IPV6+Mesh jointly provided by Rongwen/Itron. The project was finally awarded the overall solution of IPV6+Mesh jointly provided by Rongwen/Itron. “Singapore is a country with great vision and prudence. In addition to the economic aspect, any decision made by the government in basic design construction can support its development needs in the industry for the next five years. Singapore’s ultimate choice of technology and its layout of the “smart country” coincide,” she said.

Outdoor Solar Motion Sensor 90 LED Wall Lamp

Outdoor Solar Motion Sensor 90 LED Wall Lamp

Outdoor Solar Motion Sensor 90 LED Wall Lamp 3 Modes Wide Angle Black

Outdoor Solar Motion Sensor 90 LED Wall Lamp Specification:

LED Quantity 90 LED
The angle of Induction 120 Degree
The distance of Induction 16-26 Feet (5-8M)
Waterproof Level IP65
Mount Screw Installing
Material ABS
Rated Power 3W
Voltage 3.7V
Size 30x10x5cm

Outdoor Solar Motion Sensor 90 LED Wall Lamp Features:

  • Solar-powered LED light is fitted with 90 individual wide angles with 3 side lights that together provide a brighter, more efficient lighting system
  • Solar Powered Light focus on saving more power and cost, absorb energy in daylight with full sunshine, light up brighter at night
  • This led Sensor Solar light can be used for your garden, backyard, deck, porch, patio, pond, veggie patch, driveway, or any outdoor location that needs a light
  • Come with 3 different lighting Sensing modes: A. Strong light with motion sensor, It will turn off if nobody passes B. Dim light with motion sensor, it will become dim when nobody pass C. Dim Light always
  • This solar motion sensor light can be mounted on the wall with provided screws and tapes in seconds, no complicated cable or wire necessary
  • Made of high-impact ABS material, this 90LEDs motion sensor lights are IP65 waterproof so it can withstand rain and other extreme weather conditions