254NM UV Germicidal Lamp
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 5,0000 Pieces per Day pc/month
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254nm uv germicidal lamp:
1) 20,000Hours lifetime
2) CE,RoHS
3) Can killing the bacterium effectively
254nm uv germicidal lamp
UV lamps introduction:
The UV lamps usually divided into four wave band: UVA(320-400nm),UVB(275-320nm), UVC(200-275nm),UVD(100-200nm):
1) 365 nm wavelength of UVA :it’s usually used in Ore appraisal,money and skin detection,stage decoration, moth-killing lampand keep the mosquitoes away etc.
2) 253.7nm of UVC lamps: can be used in hospital,school,cinema,public transpot,office,home, etc.It’s can purified and refresh the air, Eliminate musty taste ,prevent the germs spread by the atmosphere and body surface in public places.
3) 185nm of UVD lampsLit’s with ozone,
We can make the UV sterization lamps to L shape,O shape,u shape and door shapes of the outer diameter 4-12mm according to the customers requirements.
Application of 254nm uv germicidal lamp:
Sterilizing of air,water,air condition,refrigerator,household appliance etc.
- Q:Is the energy-saving lamp a fluorescent lamp?
- The energy-saving lamp belongs to the fluorescent lamp class.The same power of energy-saving lamps should be incandescent lamp brightness of more than 3.5--8 times.
- Q:Are there any differences between fluorescent lamps and energy-saving lamps? What are the differences between them?
- Material luminescence can be divided into two categories: one is the material heating, thermal radiation and the light, the other is the object of excited energy absorption and the transition to the excited state (non steady state) in reverse to the ground state in the process of releasing energy in the form of light. The luminescent materials with rare earth compounds as matrix and rare earth elements as activators are mostly in the latter category, namely rare earth phosphors. Rare earth elements are rich in electronic energy levels, because 4f orbitals exist in the electronic configurations of rare earth atoms, which create conditions for a variety of energy levels to achieve a wide range of luminescence properties.
- Q:Why can fluorescent lamps emit various colors?
- The fluorescent lamp uses this principle. The fluorescent lamp itself sends out ultraviolet light, and the fluorescent powder coated on the tube wall absorbs ultraviolet lightAfter the line is changed into visible light, the phosphor is different and the color of the light is also different
- Q:How to adjust light in fluorescent lamp
- The dimming of fluorescent lamp is a method of frequency modulation dimming. The power adjustment of the fluorescent light source is realized by the characteristics of the voltage conversion ratio and frequency correlation of the high frequency transformer in the ballast. The higher the frequency of the high frequency transformer in the ballast, the lower the output voltage of the high frequency transformer; the lower the frequency of the high frequency transformer, the higher the output voltage of the high-frequency transformer. The control circuit can adjust the oscillation frequency of the high frequency transformer, and can adjust the output luminous flux of the fluorescent lamp.
- Q:Maintenance and repair of fluorescent lamp
- If the voltage is low, the lamp will light up in the beginning of the two pollutants emitted tungsten, so that the lamp tube produces many point, one of the reasons to become tube damage so that, as far as possible in the high voltage under the condition of light.
- Q:What's the difference between an energy-saving fluorescent lamp and a LED light?
- Different lighting principleAn energy-saving fluorescent lamp uses mercury vapor at low pressure to release ultraviolet light after energizing so as to make fluorescent powder coated on the inner wall of the lamp tube shine.The light emitting element of the LED is a semiconductor crystal,
- Q:What are the types of fluorescent lamps?
- Straight tube fluorescent lamp. This fluorescent lamp belongs to double end fluorescent lamp. The common nominal power is 4W, 6W,8W, 12W, 15W, 20W, 30W, 36W, 40W, 65W, 80W, 85W and 125W. by T5 T8, T10 diameter, G5 G13.T5, T12. lamp, >30 color index, good color, lighting effects, ideal for environmental goods and rich colors of the decline of small, long service life, the average life expectancy of 10000 hours. Suitable for clothing, department stores, supermarkets, food, fruit, and other colorful pictures, display window use.T8 color, brightness, energy saving, life is good, suitable for hotels, offices, shops, hospitals, libraries and family but requires simple color high brightness occasions.In order to facilitate installation, cost reduction and safety, many ballasts for straight fluorescent lamps are mounted in brackets to form self ballasted fluorescent lamps
- Q:What is a fluorescent lamp? What are fluorescent lights?
- The traditional fluorescent lamp type fluorescent lamp and electrodeless fluorescent lamp, traditional fluorescent lamp is a low pressure mercury lamp, mercury vapor is the use of low pressure in the discharge process of ultraviolet radiation, so that the phosphors emit visible light emitting principle, so it belongs to low pressure arc discharge light source. The traditional fluorescent lamp is equipped with two filaments. The filament is coated with electronic emission materials, three yuan carbonate (barium carbonate, strontium carbonate and calcium carbonate), commonly known as electronic powder. The alternating filament acts as a cathode and anode under alternating voltage. The inner wall of the lamp tube is coated with phosphor powder. The tubes are filled with argon at 400Pa-500Pa pressure and a small amount of mercury. After discharge, the liquid mercury evaporates into mercury vapor at a pressure of 0.8 Pa. In the electric field, the mercury atoms continuously from the original state is excited into the excited state, then spontaneous transitions to the ground state, and the radiation wavelength of 253.7nm and 185nm (the peak value of ultraviolet wavelength is 253.7nm, total radiation energy 70-80%; peak wavelength is 185nm, accounting for about 10% of the total radiant energy), to the release of excess energy. The fluorescent powder absorbs ultraviolet radiation and emits visible light. Fluorescent powder is different, the light is also different, that is, fluorescent lamps can be made white and various colors reasons.
With convenient transportation and beautiful surroundings.The company has strong High-tech strength and High-quality management to provide sincere, professional and high quality services to every customer.We will do our best to create a famous production in low carbon lighting!
1. Manufacturer Overview |
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| Location | Guangdong,China (Mainland) |
| Year Established | 2002 |
| Annual Output Value | US$10 Million - US$50 Million |
| Main Markets | 10.00% North America 10.00% South America 10.00% Southeast Asia 10.00% Africa 10.00% Mid East 10.00% Eastern Asia 10.00% Western Europe 10.00% Central America 10.00% Northern Europe 10.00% Southern Europe |
| Company Certifications | FCC certificate; The People's Republic Organization Code Certificate; The corporation business license; Tax Registration Certificate |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | 71% - 80% |
| No.of Employees in Trade Department | |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 3,000-5,000 square meters |
| No. of Production Lines | 5 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Average |
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254NM UV Germicidal Lamp
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 5,0000 Pieces per Day pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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