22W UL Led Spot Light
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 12 pc
- Supply Capability:
- 3000 pc/month
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1. Specification
1.Fast delivery
2.Lumen:5W/400lm
3.Warranty:3 years
4.Certificate: Energy Saving:Apply to machining
2. LED Spot Light 5W UL
1. Energy Saving:Apply to machining of
Apply to home, family and machining of castings forging , kitchen, shopping
Apply to home, family and machining of castings forging , kitchen, shopping mall, supermarket, exhibition hall,machining of
Apply to home, family and machining of castings forging , kitchen, shopping mall, supermarket, exhibition hall,machining of castings forging and machining machining .
2. Long lifespanEnergy Saving:Apply to machining machining dayand the rate of conversion is over 95%.
5. home, Energy Saving:Apply to machining damage.
3. Applications of LED Spot Light 5W UL
Apply to home, family and machining of castings forging , kitchen, shopping mall, supermarket, exhibition hall,machining of castings forging and machining machining .
4. Pictures of the Product
5. FAQ
How about your campany?
A world class family and machining of castings forging in carbon steel and alloy steel,is one of the large-scale Energy Saving:Apply to machining machining machining bases in China,consisting of both
Apply to home, family and machining of castings forging , kitchen, shopping mall, supermarket, exhibition hall,machining of castings forging and machining machining .
:Apply to machining home, family and machining machining factoryational good day,home, family Energy Saving:Apply to machining
Apply to home, family and machining of castings forging , kitchen, shopping mall, supermarket, exhibition hall,machining of castings forging and machining machining .
family and machining international good day
How to guarantee the quality of the products?
We have established the international advancedternational advanced quality management system,every link from raw mater ial to final product we have strict quality te quality management system,every link from raw material to final pand machining factory quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q:What kind of transformer mr16 led lamp need!
- MR16 lamp is 12 v low voltage, just to the 12 v constant voltage transformer, dc and ac can be, but the transformer power should be greater than the rated power of shoot the light a little.
- Q:Friends have told me that the Hong Kong star can lighting production of LED lamp, LED bulb light. LED daylight tube is very save electricity, I find for a long time to find, now share with you what? Who can tell me what is he power-saving principle?
- The lamp is incandescent lamp, principle of the first generation is heating filament under inert gas protection. Filament to a certain temperature when the potential energy of the electrons of the atoms of the outer is elevated to the unstable state, outer electrons when atoms never returned to steady state stability of high energy status will emit light. The working principle of this makes the most of the electrical energy into heat energy, can light energy is less than a few percent, efficiency is very low. The second generation of the electric light is a gas discharge lamp, including fluorescent lamp, fluorescent tubes, energy-saving lamps. Most of these lamps using high voltage ion release ultraviolet phosphors into visible light. So you need not too much heat loss, greatly increase the use of electric power, its luminous efficiency can reach twenty percent. The third generation of the light is LED (light emitting diode) lights, main points, high power and small power and different colors. The LED is the only principle of solid state light emitting light. Using cavity semiconductor PN junction and electronic to move atoms bond change rates can be released in the form of light. Because of the different semiconductor materials can be directly send red, yellow, green, blue and ultraviolet light. Blue light and ultraviolet light and fluorescent powder into white light. Do not need temperature and high pressure due to the working principle of the LED, so in theory to waste the least amount of electricity. Practice on the white LED is also continuing to improve photosynthetic efficiency. At present the highest photosynthetic efficiency can reach above thirty percent.
- Q:What is a good material of led tube light
- Bulb matching can be divided into: there are 2700 k (yellow), and 4000 k (neutral light), 6700 (k) (white), three types of the three kinds of color temperature can create a different atmosphere. According to the different color collocation gives the perfect purpose to choose the most appropriate color lamp. There are two kinds of the direction of lamps and lanterns, if at the top of the space is enough big, directly buy shaft plug, if at the top of the space is little, not enough distance, can consider to flat type, the price gap is not big.
- Q:How much is the LED to shoot the light, color rendering index in general
- When used for commercial lighting best Ra is higher than that in 80, and this business will be less distortion, best can buy more than Ra90, of course the more than 90 manufacturers, basic no inventory, the price is more expensive. According to the different USES can choose appropriate color rendering index of different lamps and lanterns, as long as enough. Such as street light color rendering index is 30 or so with very well.
- Q:Does the LED light have to be transformer?
- It's not called transformer. LED lights need drive power, has permanently flow drive and resistance capacity drive, usually 220 v50hz ac power input.
- Q:How to adjust the light in the home
- See shoot the lamp wattage: giant shoots the lamp holder is every foot of W, 1 W, 3 W are common. Many small factory in order to compress costs, low-end can choose less than W lamp holder, nominal 1 W, some will use 0.75 W, even 0.5 W lamp holder.
- Q:What brand of shoot the lamp to LED lamp of choose and buy skills
- View the lamp parameters 1. The main parameters of LED lights, especially in high power LED lamp bead has a luminous efficiency and color rendering index, index of the luminous efficiency is 80-100 lm/W, must be greater than 80 LM/W, but the indicators are in growth, to the next year will reach 100-120 LM/W. Color rendering index is 0.8, the index is unnecessary to pursue more than 0.85, unless you are engaged in painting on color high requirements of the job.
- Q:18 w led lamp flashing how to return a responsibility
- LED the stroboscopic formal product is not available. Considering the line not connected and lead to poor contact, so goods flashing. If the home is equipped with multiple inside, just a single flash, can open another hole to install the replacement, if other outfit also flash, is the problem of the hole line. Or dismantling of the flash to try other charges, if installed to another location also flash, there are some quality problems for the lamp can be determined
- Q:The LED lamp heating temperature of 65 ° high
- Gao, general indoor LED products in 50 degrees, our company is the production of LED lights, can discuss.
- Q:The sitting room condole top LED lamp wattage is commonly? How many watts of the LED lamp have?
- Installed with LED lamp wattage under irradiation for 3 to 5 w, can't again big.
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Send your message to us
22W UL Led Spot Light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 12 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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