Established in 1990, China TianLe Led&light Products Co., Ltd. a professional tanning lamp manufacturer and wholesaler of an extensive range of led products, lights, torches, backlights, spotlights, bulbs, lamps and lighting products for indoor and outdoor, domestic and industrial uses. Our company has been adopting scientific and workable management, it leads our oem tanning lamps products to be better quality and more novel. We have recieved both ISO9001 and ISO14001 certification and most of our tanning lamp products are certificated by CE, BS, UL, GS, ROHS, KEMA-KEUR. Moreover, Our QC department employees are able to offer you good device as SGS audit standard.

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It was not until the late 1940's that a reliable sun-tanning system was perfected, with Osram's development of the Ultra-Vitalux lamp shown here. It employs an 80-watt quartz mercury arc tube and tungsten ballast filament all within the same outer bulb. The filament also contributes to the short-wave infra red-part of the spectrum to produce a heating effect of the skin which was believed to have other therapeutic benefits. The outer bulb is fabricated in special glass which transmits the medium wave ultra violet only, excluding the very short wavelength rays which cause more rapid skin burning. The precise composition of the glass is unknown, but in these earliest lamps it is based on a soft glass and has a greyish-pink colouration. To reduce the overall size of the sun-tanning equipment, a reflector lamp of the same style was introduced soon after this round version. The design was then copied by Philips in its MLU lamp, and also adopted by GE as the RS Sunlamp a few years later.

The seals in lamps of this time were made slightly differently to facilitate manufacture. Each of the tungsten lead wires to the electrodes was glazed in graded sealing glass and a sleeve of lower expansion glass built up over it. A cup of the final graded sealing glass is formed over each end of the quartz arc tube, and the sleeved electrodes sealed into this. The arc tube ends are platinum coated for heat conservation.
It was not until the late 1940's that a reliable sun-tanning system was perfected, with Osram's development of the Ultra-Vitalux style lamp. It employs an 80-watt quartz mercury arc tube and tungsten ballast filament all within the same outer bulb. The filament also contributes to the short-wave infra red-part of the spectrum to produce a heating effect of the skin which was believed to have other therapeutic benefits. The outer bulb is fabricated in special glass which transmits the medium wave ultra violet only, excluding the very short wavelength rays which cause more rapid skin burning. The precise composition of the glass is unknown, but in these earliest lamps it is based on a soft glass and has a greyish-pink colouration. To reduce the overall size of the sun-tanning equipment, this reflector lamp of the same style was introduced soon afterwards. The design was then copied by Philips in its MLU lamp, and also adopted by GE as the RS Sunlamp a few years later.

Find more products and prices, please visit our parters website:
www.uv-pe.com, www.shuang-rui.com