Questions / Most popular

Which light bulb emits more heat?

  • Filament Bulb: Electric current heats a metal filament within halogen and incandescent light bulbs, producing light. Only 10% of the energy creates light; the remaining 90% is converted to heat. This holds true regardless of whether the bulb is made of clear or coloured glass.
  • Fluorescent Bulb: When a compact fluorescent light bulb is turned on, the gas inside produces light. 30% percent of the energy is utilized to create light, and the remaining 70% is used to generate heat. This is true regardless of whether the glass is clear or tinted.
  • LED Bulb: When electrons flow through semiconductor material, LEDs produce light. LEDs produce very little heat and are incredibly cool to the touch. LEDs come in a variety of colours, but they all produce the same amount of heat.
  • Coloured Bulbs: Regardless of the bulb’s colour, the same amount of heat is produced to produce the light. Any coloured incandescent bulb will emit the most heat because it is the least efficient.

Which tubelight is better, LED or regular fluorescent?

  • Fluorescent lights contain mercury, a toxic substance that poses a waste disposal problem when the light is turned off. A limited quantity of hazardous mercury is released as a gas by broken bulbs, while the remainder is trapped in the glass itself.
  • Fluorescent lights are omnidirectional, which means light is emitted at a 360-degree angle. This is a significant system inefficiency because at least half of the light must be reflected and redirected to the desired location. It also means that more light fixture accessories are needed to reflect or focus the bulb’s luminous output (thus increasing unit costs).
  • Compared to other lighting technologies, LEDs have an extraordinarily long lifespan (including fluorescent lights). 
  • In comparison to other commercially available lighting technologies, LEDs are particularly energy-efficient. 

Can LED lighting harm our eyesight?

  • LED lights emit a significant amount of blue light that can disrupt sleeping habits and lead to eye illness over time. 
  • LED lights do not emit near-infrared radiation, the good radiation which the sun emits. 
  • The benefits of near-infrared radiation are numerous. It can easily permeate through the skin profoundly and clothes. In addition, the retinal cells are primed to repair and regenerate when this type of light strikes the retina. This is impossible to achieve with LED lights. As a result, they should not be the sole source of light during the day.
  • Another issue with LED lights is the significant amount of blue light they emit. In the visible spectrum, blue light has the shortest wavelength. It has been thoroughly investigated and widely acknowledged as hazardous to the eyes.

What are the best light bulbs for enclosures?

Please make sure the LED bulbs you purchase come with all the parts you’ll need to install them quickly & efficiently.

  • The latest LED enclosure lamps come with a variety of mounting options. You’ll also want to ensure that they won’t get in the way of routine maintenance once the lamps are in place. As a result, use lamps with a tiny footprint if at all possible.
  • You would like to connect and power many bulbs in series in most circumstances. Check whether you can join as many bulbs as you need across various enclosures and control them all together.
  • Some lights, for example, come with all of the components needed for numerous mounting options, but other brands may consider these to be optional & extras. In addition, some lamps can be controlled by a presence detector, which eliminates the need for a door switch and saves both time and money.

Are LED light bulbs worth the money?

Yes, definitely. Here’s why we say LED light bulbs are an absolute value for money. 

  • As with many other items, you get what you pay for when it comes to LED lighting. The quality difference might be highly evident. However, when you consider maintenance, light quality, and energy savings, an initial investment in high-quality LED lights can save you money in the long term.
  • LED lights can last up to 22.8 years or 200,000 hours. Many low-cost bulbs can last up to 50,000 hours (5.7 years). That implies that you will have to buy four cheap bulbs for every high-quality bulb.
  • Most reputable LED manufacturers provide a guarantee on their products. 
  • In the LED sector, there are several different colour temperatures. The whitest light in the light colour spectrum is 4200K – 4600K, the most natural to the human eye. The number indicates how warm the light is. 

Choose LEDs at the higher end of the spectrum to avoid the green or blue colours that some LEDs produce. So, yes, LED light bulbs are worth their price, and you can get the best quality LED lights at Jaquar.

Do LED light fixtures need to be grounded?

  • The ground connection is strictly for safety. There should be no current flowing in the ground connection, regardless of the load. Its goal is to keep voltage away from the external components. A small amount of water in the incorrect area might cause a lethal voltage to appear on parts that you can touch.
  • If they’re grounded and keeping the external components at zero voltages then the voltage is safely bypassed to the ground. A circuit breaker will trip, or a fuse will blow if enough current flows. However, unless the fixture comes with a metal casing, there is no need or requirement for safe ground. To avoid electrical shock, metal housing will need to be “Safety” grounded.
  • When only one LED is used, the voltage is DC, usually extremely low, under 5 volts, and a resistor controls the voltage if the voltage source is more than that required. Multiple LEDs demand more energy controlled by resistors, as in a screw-in replacement for a 60-watt incandescent bulb.
  • Now, any fixture that uses LEDs, or a bulb that uses LEDs to replace an incandescent bulb, must be grounded, similarly to the incandescent-bulb-using fixture. If not grounded, these fixtures use 110/120 volts AC power and might cause injury.

What is an LED high bay light?

  • The best option would be a vast indoor space that requires illumination and high bay lighting. For example, manufacturing plants, gymnasiums, warehouses, huge department stores, factories, and other similar structures are often large and cover a lot of vertical and horizontal space. Customers can use Intense lighting to achieve the required foot-candle levels.
  • Metal halide high bay lights are extensively used in sporting and warehouse/industrial applications). The advantages of MH lights include good color rendering and relatively low foot-candle levels (as different to other types of conventional bulbs).
  • Regarding color rendering index (CRI), correlated color temperature (CCT), foot candles, industrial LED lighting, and high bay lights will often outperform most other bulbs in a head-to-head comparison. However, when compared to an ideal light source, CRI is a map of how well light can reveal the actual color of objects (natural light).

Why are the LED ceiling panel lights gaining popularity?

  • Flexible Design: Better illumination conditions by LED panel lights. LED panel lights have lightweight aluminium frames and diffusers, and they utilize the newest LED technology. LED lighting designers use a combination of point, line, and plan to build panel lights. LED panels can be designed in different designs with varied numeral light sources with divergent light, keeping in mind the customer’s requirements.
  • Ultra-Thin: The LED panel light is minimal and has a simple but elegant appearance. The metal frame and side-lighting design ensure optimum heat dissipation. LED panel lights are also integrated with a heat sink system, providing a high level of safety.
  • Best Light:  The production of the LED to light quality, LED guide plates are utilized as an optical material in LEDs to provide brilliant and consistent lighting when connected to a power source. Here, the diffuser and guide plate work together to give evenly spread, ample, and soft lighting. Furthermore, its cutting-edge technology enables instant starts without buzzing, flickering, or RF interference.
  • Best material: The frame is made of Aluminum and is also used for the back cover. Aluminum, arsenide, and gallium are used to drive LEDs. LED panel lights have a homogenous light reflection panel as a sealed design, with a high-efficiency light guide plate, and aluminum alloy material, all of which contribute to the output light being more effective and bright.
  • Long Life: LEDs have a theoretical life of up to 100000 hours, which equates to 27 years if used for 8 hours per day. The LED panel lights have an academic life of 10 million hours.

How would I make my home more energy efficient?

  • Use Tankless or instantaneous water heaters as they deliver hot water just when it’s needed. They don’t have the same standby energy losses as standard storage water heaters, so they’ll save you money on your utility bills. Without a storage tank, tankless water heaters heat water directly. Cold water passes through a pipe into the unit when a hot water tap is switched on.
  • Lighting accounts for 11% of a typical household’s energy budget. Traditional incandescent lights only convert about 10% of the energy they consume into light, with the remainder being converted to heat. New lighting technologies such as light-emitting diodes (LEDs) and compact fluorescent lamps (CFLs) can cut lighting energy use by 50% to 75%.
  • One of the most cost-effective methods to make your home more comfortable and energy-efficient is to seal and insulate it, which you can do yourself. A house that is well-sealed can increase comfort and indoor air quality while also lowering utility expenditures.
  • Refrigerators and freezers should not be placed near the stove, dishwasher, or heat vents and should be kept out of direct sunlight. They will have to use more energy to stay calm if they are exposed to hot locations. When they are not in use, computers should be turned off. Likewise, computer monitors should be turned off if they must be left unattended.

Why do LED lights use so little electricity?

  • A minor circuit break could occur by the semiconductor in the centre of the LED. A junction is a term for this split. A corner can arise when One plate is negatively charged, and the other is positive. The plates are positioned so that they face each other but are not touching. When electricity is linked to a circuit, the negative/positive attraction forces electricity to pass the junction.
  • The plate that receives the energy, on the other hand, cannot have the capability to allow all of the power to pass through the circuit. Energy must be released and manifested in the form of light. The light is a by-product of a primary electrical course – in other words, rather than powering anything else to generate light, the electricity makes its own. 
  • Heat loss is a priority in LED bulb design. Heat sinks are included in the design, ensuring that any heat generated is dissipated as quickly as possible. LED lights, unlike traditional bulbs, do not get hot when touched. LED bulbs that are environmentally friendly contain no harmful chemicals or materials and may be recycled with regular home waste.
  • Torches, headlamps, streetlights, and external home lighting, from TVs, smartphones, and traffic lights LEDs are now available widely.
  • For more than a decade, The savings have fueled growing demand and global production.