Understanding Laser Classifications and Output Levels (Article)

Mainstream, low-powered lasers that emit continuous wave beams are harmless to humans. However, there are some lasers that can cause serious damage to one’s skin and eyes. To educate and protect people from using such lasers incorrectly – in a way that could cause injury – regulatory institutions have created a classification system that establishes the level of damage that the units can inflict on humans and animals.

Posted on: 22 May 2017 | 9:48 am

Will Staring at Guidance and Crane Lasers Cause Permanent Blindness? (Article)

Most people assume that mainstream, low intensity lasers are capable of severely disrupting vision and causing permanent blindness. Reports from the Federal Aviation Administration (FAA) of pilots being affected by culprits shining laser pointers in cockpits (along with imaginary thoughts of planes crashing due to pilots going blind from lasers) have amplified such assumptions.

Posted on: 18 May 2017 | 11:02 am

High Intensity Infrared Illuminators in ANPRs, Transportation Security and Biometric Facial Recognition (Article)

Automatic number plate recognition (ANPR) has evolved greatly in the past decade. This technology is being used by numerous businesses and government organizations. Law enforcement groups rely on such systems to capture individuals speeding at intersections, via traffic light cameras. Electronic tollway systems also use ANPRs to improve the success rate of real-time detection during collections.

Posted on: 15 May 2017 | 9:22 am

Modified Sine Wave Inverters vs Pure Sine Wave Inverters (Article)

Most everyday appliances and commercial tools run on AC power. This is fine if you’re connecting the device to a wall outlet that provides AC power. But what if you want to use power from a DC source, like a solar-powered generator or a car battery?

Posted on: 11 May 2017 | 9:39 am

IR 1550 for Covert Military Applications (Article)

Infrared (IR) 1550 is a unique, non-visible light beam that has numerous applications in covert military excursions, aerial land surveying (through LIDAR systems) and pharmaceutical manufacturing. This wavelength range is classified in a spectral region that is typically used for long-distance communication.

Posted on: 8 May 2017 | 9:14 am

Metal Halide Remote Ballast Configurations for High Temperature Environments (Article)

Although modern metal halide ballasts are designed with active heat dissipating features, exposure to excessively high temperatures could easily decrease the lifespan of the lighting component. An increase in 10°C beyond the temperature threshold of the ballast could decrease its lifespan by roughly 50 percent.

Posted on: 4 May 2017 | 9:13 am

Protective Eye Gear for Laser Viewing and Applications (Article)

Some high-grade lasers can damage the eye and burn the skin. Most lasers that are capable of inflicting such injuries are categorized under Class 2, Class 3 and Class 4. For example, UV lasers that emit wavelengths between 180-400nm can cause corneal damage; while some near-IR lasers, ranging between 780-1,800nm, may burn one’s retina.

Posted on: 1 May 2017 | 10:00 am

Light Color Recommendations for Commercial and Industrial Spaces (Article)

Light color is a salient aspect of lighting systems, due to its passive contributions to productivity and clarity. Such components are measured using a Kelvin color temperature scale, with 1,500K-2,700K ratings resembling warm, yellowish light, 5,000K-6,500K resembling cool, day white light, and 10,000K resembling a blue sky.

Posted on: 28 April 2017 | 9:40 am

Options for Controlling RGB Lighting Systems (Article)

There are several ways to control RGB lights, depending on the needs and specifications of the applicable environment. Trends in wireless connectivity and remote technology have allowed businesses to explore hands-off lighting approaches that are robust, inexpensive and easy to setup.

Posted on: 26 April 2017 | 10:24 am

What Does It Take to Run Large Wattage Lights on Solar? (Article)

Sometimes, people have unrealistic expectations when it comes to capabilities of solar panel systems. The reality is, if you want to run large, industrial lights using natural sunlight, you need massive panels and batteries that can support such equipment.

Posted on: 24 April 2017 | 10:05 am

The Importance of Explosion Proof Lights in Cleanrooms (Article)

Cleanrooms are pushing the limits of industrial manufacturing and scientific research programs. For professionals, the rooms provide a predictable environment with low levels of stray pollutants, germs, dust and chemical vapors. Activities conducted in cleanrooms are carried out with greater precision and safety.

Posted on: 21 April 2017 | 9:59 am

Lumen Recommendations for Common and Industrial Work Spaces (Article)

Light brightness requirements for common and industrial spaces differ greatly. To achieve consistent, bright environments, the fixture’s luminous flux (or lumen [lm], which is the SI unit of luminous flux) must be taken into consideration. By definition, the term “luminous flux” (lx) refers to the total amount of light energy emitted from a fixture in all directions.

Posted on: 19 April 2017 | 9:59 am

Which Light Color Should I Use for Hunting Nocturnal Animals? (Article)

The use of lights while hunting nocturnal animals is common practice and widespread. But exactly how luminaries are applied on the field can sometimes be confusing, due to conflicting tips among hunters in the community. For example, some individuals claim that green light is most effective for all types of animals, while others recommend using red light due to its ability to reduce spooking.

Posted on: 17 April 2017 | 10:00 am

Li-ion Rechargeable versus SLA Batteries in Handheld Hunting Lights (Article)

Handheld hunting devices, including rechargeable spotlights, rely on batteries for power on the field. Below highlights the difference between li-ion and sealed lead acid (SLA) batteries, as well as the applications of portable batteries in the hunting industry.

Posted on: 14 April 2017 | 9:03 am

Benefits and Applications of Thermal Monitoring Solutions for Security and Surveillance (Article)

In the field of security and covert operations, thermal detection is becoming increasingly common. With thermal cameras, infrared (IR) illuminators and light towers, agents no longer have to succumb to the drawbacks of operating in unfavorable, nighttime conditions.

Posted on: 12 April 2017 | 10:12 am

Solar Powered Generators for Remote Areas (Article)

Floodlights are used to illuminate large locations, such as fields, gardens and remote work sites. In residential areas, they are utilized for security or perimeter lighting around a home. Because of this, the lights push out wide, intense beams in order to cover as much space as possible.

Posted on: 12 April 2017 | 10:11 am

The State of Carbon Fiber for Thermal Dissipation in LEDs (Article)

Light emitting diodes (LEDs) require efficient heat sinks in order to operate consistently. In an attempt to remedy concerns surrounding the efficiency of such components and to create a solid foundation for high-powered LED variants, manufacturers have been exploring new materials with exceptional thermal dissipating properties.

Posted on: 7 April 2017 | 9:43 am

Importance of Red Lenses in Hunting Lights (Article)

Red lenses are essential accessories for hunters. The application of such lights can help individuals find predatory animals lurking around the area. Compared to night vision goggles, red lenses do not change the surrounding colors of the environment, resulting in a more immersive hunting experience.

Posted on: 5 April 2017 | 10:02 am

Explosion Proof Lights- Glass vs. Plastic (Article)

Explosion proof lights are designed to keep hazardous work environments safe and secure. In addition to providing adequate visibility in dark areas, such products actively prevent sparks or ignitions that can cause explosions. The lighting solution can be found in establishments that deal with explosive gases such as food processing plants, offshore lighting, paint spray booths and marine work areas.

Posted on: 3 April 2017 | 10:14 am

Benefits of Early Morning Hunting and Hunting Light Applications (Article)

Hunting nocturnal animals is a pastime that requires the support of powerful accessories, such as a red spotlight. Having such equipment readily available greatly increases the success rate of individuals behind the scope, despite hunting in unfavorable, low visibility conditions.

Posted on: 31 March 2017 | 10:27 am

NEC Classifications and Divisions for Hazardous Locations (Article)

Electrical equipment in hazardous (classified) locations present a serious threat for workers due to the existence of explosive dust and vapors. Examples of such facilities range from grain mills and gasoline stations to aircraft hangars and chemical manufacturing plants.

Posted on: 30 March 2017 | 11:44 am

Hazardous Location LEDs in Chemical Manufacturing Facilities (Article)

Employees inside chemical manufacturing plants are exposed to some of the most unforgiving work conditions in the industrial sector. This is because in such environments, workers are exposed to extreme temperatures, dust, volatile chemicals and invisible, explosive gases.

Posted on: 29 March 2017 | 12:13 pm

Green Lens Applications for Night Fishing (Article)

Green lights are useful for attracting large fish at night. Anglers have relied on the practice for decades; and the technique is steadily becoming more effective with the proliferation of new, robust lighting technology.

Posted on: 28 March 2017 | 10:16 am

Why Solar Panels Are Grossly Inefficient (But Sometimes the Only Choice) (Article)

Solar energy is an unlimited power source that, in some ways, is very inefficient. At the moment, developments in photovoltaic (PV) technology cannot meet the expectations of mainstream consumers and commercial establishments. However, this does not mean that solar generators are useless. They play a very crucial role in delivering power to far-flung locations, temporary camps and remote bases.

Posted on: 27 March 2017 | 9:41 am

UV Light Treatment for HVAC Systems (Article)

Ultraviolet (UV) light can be applied to support numerous applications in a broad range of industries. In commercial paint spray booths and label manufacturing plants, UV lamps are used to streamline paint jobs and the printing of logos. Outside of such practices, the light source may also be utilized to eradicate harmful, disease-causing bacteria.

Posted on: 24 March 2017 | 9:46 am