Famous Ultraviolet Bulbs For Sale Factories – Preheat start germicidal lamps – LIGHTBEST
Famous Ultraviolet Bulbs For Sale Factories – Preheat start germicidal lamps – LIGHTBEST Detail:
Standard Output Germicidal Lamps
“Lightbest manufacture UV germicidal lamps with two types of high-quality fused quartz, including doped fused quartz type and clear fused quartz, which emit different wavelength of UV energy.
Ozone-free (L) lamps, made with doped fused quartz which blocks the transmission of 185nm energy, emit approximately 95% of the ultraviolet energy at the mercury resonance wavelength of 253.7nm. This wavelength is the region of maximum germicidal effectiveness and is highly lethal to virus, bacteria, protozoa and mold.
Very-High (VH) ozone generating lamps, made with nature clear fused quartz which can transmit 185nm and 253.7nm UV energy. 185nm can not kill bacterial or virus directly, however, it can produce abundant of ozone (O3) from oxygen (O2) in air. Ozone can break cell walls of microbial so that immediately kill microorganism acting as strong oxidizers and deoxidizers.”
Typical Germicidal Lamps’ Configurations
Preheat Start germicidal lamps are operated by a preheat start circuit that employs a relatively compact and economical ballast. The preheat circuit requires four electrical connections per lamp and a slight to moderate delay is needed to start the lamp. Some modern electronic ballasts are capable of instant starting a preheat lamp, or available by changing the circuit.
These germicidal lamps are extensively applied in water treatment, air purification and surface sterilization.
Instant Start germicidal lamps are instant starting and utilize a coil filament on each end which operates hot cathode. Lamp life is determined by the life of the electrodes and is affected by the frequency of starting.
These germicidal lamps are extensively applied in air purification and duct systems (such as HVAC).
Preheat start lamps-Ozone Free
Model Number | Lamp Dimensions(mm) | Power | Current | Voltage | UV Output at 1 Meter | Rated Life | |||
Tube Diam | Length | Arc Length | (W) | (mA) | (V) | (μw/cm²) | (W) | (H) | |
GPH135T5L/4P | 15 | 135 | 55 | 4 | 180 | 28 | 16 | 1.5 | 9000 |
GPH212T5L/4P | 15 | 212 | 132 | 10 | 180 | 30 | 22 | 2.0 | 9000 |
GPH238T5L/4P | 15 | 238 | 158 | 11 | 425 | 32 | 27 | 2.7 | 9000 |
GPH245T5L/4P | 15 | 245 | 165 | 12 | 425 | 35 | 28 | 2.8 | 9000 |
GPH250T5L/4P | 15 | 250 | 170 | 12 | 425 | 36 | 29 | 3.0 | 9000 |
GPH254T5L/4P | 15 | 254 | 174 | 12 | 425 | 37 | 30 | 3.2 | 9000 |
GPH275T5L/4P | 15 | 275 | 195 | 13 | 425 | 39 | 34 | 3.5 | 9000 |
GPH287T5L/4P | 15 | 287 | 207 | 14 | 425 | 41 | 40 | 4.0 | 9000 |
GPH303T5L/4P | 15 | 303 | 222 | 15 | 425 | 43 | 42 | 4.1 | 9000 |
GPH330T5L/4P | 15 | 330 | 250 | 17 | 425 | 44 | 45 | 4.5 | 9000 |
GPH357T5L/4P | 15 | 357 | 297 | 18 | 425 | 51 | 54 | 5.7 | 9000 |
GPH436T5L/4P | 15 | 436 | 356 | 21 | 425 | 62 | 72 | 7.3 | 9000 |
GPH450T5L/4P | 15 | 450 | 370 | 22 | 425 | 64 | 74 | 7.5 | 9000 |
GPH463T5L/4P | 15 | 463 | 383 | 23 | 425 | 66 | 78 | 8.0 | 9000 |
GPH550T5L/4P | 15 | 550 | 470 | 28 | 425 | 69 | 85 | 8.9 | 9000 |
GPH620T5L/4P | 15 | 620 | 540 | 30 | 425 | 80 | 98 | 9.8 | 9000 |
GPH645T5L/4P | 15 | 645 | 565 | 32 | 425 | 85 | 100 | 10.0 | 9000 |
GPH650T5L/4P | 15 | 650 | 570 | 34 | 425 | 90 | 105 | 10.6 | 9000 |
GPH793T5L/4P | 15 | 793 | 713 | 38 | 425 | 112 | 120 | 13.0 | 9000 |
GPH810T5L/4P | 15 | 810 | 730 | 39 | 425 | 115 | 130 | 14.5 | 9000 |
GPH843T5L/4P | 15 | 843 | 762 | 41 | 425 | 120 | 150 | 15.0 | 9000 |
GPH1148T5L/4P | 15 | 1148 | 1068 | 55 | 425 | 165 | 180 | 22.0 | 9000 |
GPH1554T5L/4P | 15 | 1554 | 1474 | 75 | 425 | 220 | 240 | 33.0 | 9000 |
GPH1630T5L/4P | 15 | 1630 | 1550 | 79 | 425 | 231 | 250 | 34.5 | 9000 |
* All the above lamps can be made as High Ozone (VH) type 185nm * Customized lamps to your needs |
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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Famous Ultraviolet Bulbs For Sale Factories – Preheat start germicidal lamps – LIGHTBEST , The product will supply to all over the world, such as: Algeria, Cancun, Birmingham, If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.
By Anna from Bahamas - 2018.03.03 13:09
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Afra from Manchester - 2017.03.28 12:22