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:What is the output voltage of the HPS lamp?
- In the later period of the bulb life, the power and the luminous efficiency of the bulb decrease sharply, and the service life of the bulb is also affected. The influence of the ballast on the power of the bulb is too poor, and the ballast performance is very poor, and is not suitable for adoption.
- Q:High voltage sodium lamp working principle circuit diagram
- While the emission cathode end tube power, in the movement process of steering the anode, the electric atoms emitted by the impact, the atom can obtain electric energy, and to stimulate ionization degree from excited states began to turn back to the stable state
- Q:What about the color rendering index of high pressure sodium lamp?And what are their luminous efficiency?Thank you
- The color rendering of ordinary high pressure sodium lamp is CRI 23, the high color sodium lamp is CRI 83; the metal halide lamp varies according to different products and power, and the color rendering CRI is from 65-90.Ordinary sodium lighting efficiency varies from 40LM/W to 150LM/W depending on the product and power
- Q:What's the color difference between metal halide lamp and high pressure sodium lamp?
- Today's general lighting techniques are basically divided into two categories: incandescent and discharge lamps. Such as the use of incandescent lamp, 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: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.
- General is to look at the electronic ballast or ballast, even determine the electronic inductor, still depends on the manufacturer, general electronic ballast power factor in about 0.98, ranging from 0.6---0.8 low inductance ballast.
- Q:What is the color temperature of high pressure sodium lamp?
- Can be understood as 1950K-2200K, but in fact the color temperature concept is for the white light system, the sodium lamp is colored light, low color rendering, "color temperature" for sodium lamp is not practical.
- Q:Factory lighting why use high-pressure sodium lamp, what are the advantages?
- You should be wrong, the factory lighting is generally metal halide lamp, OK?.Sodium light is generally used for street lighting and agricultural lighting.
- Q:Consult the 400 Watt High pressure sodium lamp and what capacity?
- The price of 400W high pressure sodium lamp consists of four parts:A gas discharge type lamp bulb, a ballast that supplies a constant current to the bulb, a trigger that provides instantaneous arcing voltage to the bulb, and a lamp housing.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:High pressure sodium lamp in the next interview is good, and on top of not light, what is the matter?
- The lamp is bright and the filament is hot. It may break or fall loose. Maybe it'll be all right. Just fix it again. Usually light bulbs.
- Q:Can the high voltage sodium lamp be connected directly to the power supply without the trigger and ballast?.
- Yes, it does matter.High voltage sodium lamp starting voltage to >=2500 volts, only 220 volts voltage is obviously not enough. In order to make the high voltage sodium lamp start normally, we must use the ballast.
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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
OKorder Financial Service
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