T8 LED Tube 9W (Aluminum+PC) from CNBM ,China
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 999999999 set/month
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description:
CNBM Group is short for China National Building Materials Group Corporation, which is established in 1984 with approval from the State Council. It is a China state owned company ,one of Global Fortune 500 .The Group has a total asset of over RMB 360 billion, more than 180,000 employees and 17 subsidiaries
Features of the products
l Electric wave resistant
l 3-year warranty
l 80% energy saving.
l Carried CE, RoHs Marks.
l Instant start, no flickering, no humming.
l Special view angles of LED lighting design.
l Special circuit design, each LED work separately, avoiding the single broken LED influence problem.
l No hazard of mercury or lead entering the environment.
l New inner high efficiency constant current driver, with heat protection system, can work under unstable voltage.
Applications
l Hotels
l Hospitals
l Commercial Complexes
l Conference / Meeting rooms
l Factories & Offices
l Residential / Institution Buildings
l Schools
l Places where need energy saving and high color rendering index lighting
FAQ:What's your products warranty ?
3 years
- Q: Is the production process or price issues, high pressure sodium lamp is very popular with customers, why?
- Low pressure sodium lamp is the use of electric light source low pressure sodium vapour discharge light, in the glass shell in which coated with infrared reflection film, light is smaller and the luminous efficiency is the highest power source. Low pressure sodium lamp is a monochromatic yellow light, not for the requirements of the place of color, but its "fog" very good performance, especially suitable for highway, road traffic, municipal road, park, garden lighting, can make people see clearly the difference of relatively small objects. Low pressure sodium lamp is also an efficient lamp to replace the high-pressure mercury lamp to save electricity, and its application is also expanding.
- Q: What is the voltage of the high pressure sodium lamp?
- The fluctuation will supply voltage caused by lamp light and electric parameters; if the power supply voltage will cause the rise of bulb current increases, the arc tube cold end temperature increase, mercury and sodium vapor pressure increased, with the increase of the working voltage, the power of the bulb, causing the lamp life is greatly reduced; on the other hand, the power supply voltage is reduced, the light is not working properly and the decrease of luminous efficiency, may cause the bulb does not start or extinguish. Therefore, the requirements of customers in the use of light bulbs, the power supply voltage fluctuations should not be too large, generally required in the range of +6% to -8% range.
- Q: What is the power factor of the double power HPS lamp ballast? Why is the high voltage sodium lamp ballast teacher easy to burn? Do you know what the trouble is?Explain.
- High pressure sodium lamp is a kind of high intensity gas discharge bulb. Due to the negative resistance characteristics of gas discharge lamp, if the bulb alone received the power grid, the working state is unstable, with the discharge process continues, it will lead to the current in the circuit infinite rise, until the last lamp or circuit parts are overcurrent burned.
- Q: Factory lighting why use high-pressure sodium lamp, what are the advantages?
- Low discharge voltage, high brightness, color temperature 3000K. (compared with a metal halide lamp)
- Q: How much is a 400 Watt High pressure sodium lamp? How much wire does it fit?
- As the market products vary in quality, the price difference is great, the whole set of prices from the lowest 65 yuan to 600 yuan is different, if coupled with wire pole, the price of 10000 yuan is not impossible ~. ~
- Q: What is the color temperature of high pressure sodium lamp?
- When the high pressure sodium lamp is used, the golden colored light is generated, and the utility model has the advantages of high luminous efficiency, low power consumption, long service life, strong fog permeability, no insect trapping, etc.. It is widely used in roads, highways, airports, docks, docks, stations and squares,
- Q: Which is better, high pressure sodium lamp and LED lamp?
- Non comparability. The power of high pressure sodium lamp is great and the cost is low. LED lamp has high luminous efficiency, but the power is not big, and the cost is high. Mainly on what occasions.
- Q: How to distinguish between metal halide lamp and high pressure sodium lamp bulb
- Genuine green light source, metal halide lampThe general lighting technology is basically divided into two categories, incandescent lamps and electric discharge lamps. Incandescent lamp, such as the use of Home Furnishing bulb, is light by heating a tungsten wire; discharge lamps, such as fluorescent lamps, high pressure sodium lamp, high pressure mercury lamp and metal halide lamp, is heated by arc arc tube gas and metal halide light. To evaporate and expand pill
- Q: Can the high voltage sodium lamp be connected directly to the power supply without the trigger and ballast?.
- Certainly can not ah, not to say you won't trigger ballast, no lights, lights will voltage high pressure sodium lamp when start to have thousands of volts of electricity is triggered, you certainly can not say no light. The ballast may give you light up, but soon will be broken
- Q: What is the basis for deciding that, for example, 21W LED street lights can replace 50W HPS?
- Initial luminous flux of 1.100W LED street lamp 11000lm. Because the lens loss 10%, power loss 10%, the lamp luminous flux is actually 8910lm, the total power consumption of lamps is 110W. Therefore, the light effect of this LED street lamp is 81lm/W.2.250W high pressure sodium lamp initial luminous flux is 25000lm, the light source utilization loss about 30%, the power loss about 20%, the lamp luminous flux actual 12500lm, that lamp's total power consumption is about 300W. Therefore, the light effect of this high-pressure sodium lamp is 41.67lm/W.
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T8 LED Tube 9W (Aluminum+PC) from CNBM ,China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 999999999 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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