Infrared Heater Replacement Element Emitter Bulb ((NEW))
Galina Schoultz
The first thing to say about these cores is that apparently there are different styles of these things, not all compatible. The cores work when put into the correct base unit. I measured the resistance and it's a consistent 1.0 Ohm. The plastic coating is the expected thickness. The wire is about as flexible as you'd expect of copper, so you can weasel the end of the heater into a tight engine compartment. I didn't test the flexibility too much because the only thing worse than a heater element that I can't use would be a broken heater element that no one can use.
The heat emitter is designed to last for 1000 hours with proper care and maintenance (Please note that your individual usage pattern and location will have some affect on the maintenance requirements and heating element life). Failure could occur within the first 80 - 100 hours should there be no maintenance completed (one or more times removal of dust.) Failure due to manufacturing process (Philips) will be evident within this time frame and are covered under warranty.
Heat Emitter (Philips HeLeN Bulb) when used for Non-Residential Applications are warranted for a period of 30 days from the date of purchase. (1-month limited warranty on bulb) (In a non-residential application where the heater could be used more frequently, the heat emitter may not last 12 months and should be treated as a consumable item not covered by warranty.)
All SOLAIRATM INFRARED HEATERS (primary fixture excluding emitter bulb, see details below) are warranted against defects in workmanship and materials for THREE YEARS FROM THE DATE OF ORIGINAL PURCHASE. This warranty is not applicable in the case of damage from accidental mishap, incorrect use, abuse or damage due to installation that was not expressly outlined in the instruction manuals. This warranty does not apply to damage as a result of electrical installation of specified voltage to supply that is GREATER than 6% of voltage specified on the nameplate.
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The wholesale infrared heater bulb replacement function in the same way as ordinary incandescent light bulbs. Electricity is passed through a resistive filament which gives off heat and light. The difference is that halogen light bulbs utilize a halogen gas inside the casing allowing more current to be passed through the filament. This causes more intense light to be discharged. The gas inside a halogen lamp also allows the lamp to last longer than normal incandescent bulbs.
Find a wide selection of wholesale infrared heater bulb replacement here at Alibaba.com! Enjoy savings and discounts when you shop. infrared heatingaterbb functions in much the same way as ordinary incandescent bulbs. They utilize an inert gas around the filament that contains some halogens. This results in a higher intensity of light, improved efficiency, and a longer lifetime than incandablecentandbs. These are g inler category to the bulb and see it grow in.. are also durable in sturdyiness with durableand stuffdy lights. These lights can be used in different places such as kitchens, slaughterhouses, meat processing factories, and more. It is also necessary for the glass and metal processing industries. From households to workplaces, we aim to prevent unwanted accidents from happening, and sometimes, accidents are preventable if you think ahead.
An infrared heater or heat lamp is a heating appliance containing a high-temperature emitter that transfers energy to a cooler object through electromagnetic radiation. Depending on the temperature of the emitter, the wavelength of the peak of the infrared radiation ranges from 750 nm to 1 mm. No contact or medium between the emitter and cool object is needed for the energy transfer. Infrared heaters can be operated in vacuum or atmosphere.
German-British astronomer Sir William Herschel is credited with the discovery of infrared in 1800. He made an instrument called a spectrometer to measure the magnitude of radiant power at different wavelengths. This instrument was made from three pieces. The first was a prism to catch the sunlight and direct and disperse the colors down onto a table, the second was a small panel of cardboard with a slit wide enough for only a single color to pass through it and finally, three mercury-in-glass thermometers. Through his experiment Herschel found that red light had the highest degree of temperature change in the light spectrum, however, infrared heating was not commonly used until World War II. During World War II infrared heating became more widely used and recognized. The main applications were in the metal finishing fields, particularly in the curing and drying of paints and lacquers on military equipment. Banks of lamp bulbs were used very successfully; though by today's standards the power intensities were very low, the technique offered much faster drying times than the fuel convection ovens of the time. After World War II the adoption of infrared heating techniques continued but on a much slower basis. In the mid 1950s the motor vehicle industry began to show interest in the capabilities of infrared for paint curing and a number of production line infrared tunnels came into use.[1][2][3]
The most common filament material used for electrical infrared heaters is tungsten wire, which is coiled to provide more surface area. Low temperature alternatives for tungsten are carbon, or alloys of iron, chromium, and aluminum (trademark and brand name Kanthal). While carbon filaments are more fickle to produce, they heat up much more quickly than a comparable medium-wave heater based on a FeCrAl filament.
When light is undesirable or not necessary in a heater, ceramic infrared radiant heaters are the preferred choice. Containing 8 meters (26 ft) of coiled alloy resistance wire, they emit a uniform heat across the entire surface of the heater and the ceramic is 90% absorbent of the radiation. As absorption and emission are based on the same physical causes in each body, ceramic is ideally suited as a material for infrared heaters.
Industrial infrared heaters sometimes use a gold coating on the quartz tube that reflects the infrared radiation and directs it towards the product to be heated. Consequently, the infrared radiation impinging on the product is virtually doubled. Gold is used because of its oxidation resistance and very high infrared reflectivity of approximately 95%.[4]
Near infrared (NIR) or short-wave infrared heaters operate at high filament temperatures above 1,800 C (3,270 F) and when arranged in a field reach high power densities of some hundreds of kW/m2. Their peak wavelength is well below the absorption spectrum for water, making them unsuitable for many drying applications. They are well suited for heating of silica where a deep penetration is needed.
Medium-wave (MWIR) and carbon infrared heaters operate at filament temperatures of around 1,000 C (1,830 F). They reach maximum power densities of up to 60 kW/m2 (5.6 kW/sq ft) (medium-wave) and 150 kW/m2 (14 kW/sq ft) (carbon).
Far infrared emitters (FIR) are typically used in the so-called low-temperature far infrared saunas. These constitute only the higher and more expensive range of the market of infrared sauna. Instead of using carbon, quartz or high watt ceramic emitters, which emit near and medium infrared radiation, heat and light, far infrared emitters use low watt ceramic plates that remain cold, while still emitting far infrared radiation.
A heat lamp is an incandescent light bulb that is used for the principal purpose of creating heat. The spectrum of black-body radiation emitted by the lamp is shifted to produce more infrared light. Many heat lamps include a red filter to minimize the amount of visible light emitted. Heat lamps often include an internal reflector.
This heating technology is used in some expensive infrared saunas. It is also found in energy efficient space heaters. They are usually fairly big flat panels that are placed on walls, ceilings[7] or integrated in floors.[8] These heaters emit long wave infrared radiation using low watt density ceramic emitters based on carbon fibre technology. More efficient designs use carbon crystals, a combination of carbon fibre, integrated with nanotechnology, transforming carbon into nanometer form.[9] Because the heating elements are at a relatively low temperature, far-infrared heaters do not give emissions and smell from dust, dirt, formaldehyde, toxic fumes from paint-coating, etc.[citation needed] This has made this type of space heating very popular among people with severe allergies and multiple chemical sensitivity in Europe.[citation needed] Because far infrared technology does not heat the air of the room directly, it is important to maximize the exposure of available surfaces which then re-emit the warmth to provide an even all round ambient warmth. This is known as radiant heating.[citation needed]
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