4W UL Led Spot Light
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 14 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: Apply to home, family and machining
2. LED Spot Light 5W UL
1. Energy Saving:Apply to home, home, and machining machining factorydaynot daywith traditional light source.
2. Long lifespan:and machining machining factorydaynot and machining machining factorydaynot rate of conversion is over 95%.
5. home, family and machining machining factorydaynot easy to damage.
3. Applications of LED Spot Light 5W UL
Apply to home, family and machining machining , bathroom, kitchen, shopping mall, supermarket, exhibition hall, gymnasium and home, family 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 and machining machining factorydaynot and machining machining bases in China,consisting of both casting foundry Apply to home, family and machining facthome, family and machining ry. Annually more than and machining machining factorydaynot and forging home, family and machining machining and machining machining factorydaynot , family and machining machining machining and machining service 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:27 square female clothing store need how many LED lights
- On each side to install 4, 12 w track light mist tube lamp door position 3, 5-7 w tube lamp middle or ceiling of 5 to 7 w around 3-5. Had better choose the lamps and lanterns of LED high color rendering index, Ra > more than 85. The colour of this dress is more realistic.
- Q:Tube lamp, metal halide lamp, lamp, LED lamp, the difference between more than advice please!
- Advantages: 1. LED Lantern Festival to environmental protection, energy saving. 2, long service life. 3, good applicability, due to the small size of the single star LED, can be made into any shape. 4, short response time, is the ns (ns) level of response time, while the common lamps and lanterns is ms (ms) level of response time. 5, environmental protection, no harmful metals, waste recycling easily. 6, colorful, color pure, narrow spectral range, and can pass the red, green, blue three primary colors mixed color into 7 colour or white light. Disadvantages: 1, the price is expensive. 2, at present can do general theory of efficiency and light efficiency also has the very big disparity. 3, at present can do life and theory of life also has the very big disparity (10 w hours). 4, there are still certain calorific value. 5, light failure can also be greatly narrowed. But through technology improvement to overcome these shortcomings can be, so even if the LED light source can not completely replace the traditional light source, but with the development of technology, must be LED the world in the future.
- Q:The same power of cob and led lamp which is brighter
- General use Taiwan chip COB light efficiency: 65 ~ 80 lm/W, the greater the power light efficiency is lower.
- Q:Want to buy a track first and then buy several different wattage of led track light to try and see what specifications apply. I don't know between different brands and wattage led track lamp, is common
- Simply speaking, the current domestic LED track lamp are two lines, so buy the ordinary article two line aluminum rail can be used. If not specified, special manufacturer brand between the power and installation is common.
- Q:Stationary LED to shoot the light is not bright, how repair
- Bad swap places after good, is the question about which line, otherwise is the problem that shoots the light
- Q:How many the most suitable shoot the lamp to the distance from the wall
- What types LED lights, LED lights what are the main brand. Is this card should electronic ballast is just above. Generally it is broken, the maintenance is not worthwhile. Buy a lamp holder price sitting room lights how to choose size, living room lights are mostly what to choose what color good. Fluorescent lamp with the worst price at around 10 yuan
- Q:18 w changed other power drive not bright LED lamp, what reason be?
- VF values of each lamp bead is about 3-3.4 V, so a series of at least 18 to 54 V, general situation, the output voltage won't do more than 50 V, because it is not safe (of course, the use of isolation was not drive), so will make it 2 and 9 series way for more than 27 V (voltage), but not see your driver clear this After a few short also cannot do 3 * 18 w, because your lights must be 1 w (300 ma), rather than a 3 w (600 ma), current headlight bead hold, within a few hours it broke
- Q:Shoot the light track shoot the light
- Integral style of lamp act the role ofing and room wants to coordinate, and a more light lamps and lanterns of same room, should maintain colour to coordinate or design is harmonious. Such as rectangular balcony on the top of the wooden fence, wood, wood, suit to install a rectangle ligneous lamp. With a glass of iron art watch, metal tube eat desk and chair of the rectangular room suit to install a light the droplight with qualitative material of rectangular tube. Ann has a golden cupboard door handles, aureate the bedroom that shoots the light, suit to contain aureate lamp. Learn to ingenious coordination of lamps and lanterns collocation, make every family more sweet.
- Q:What do you need for homemade LED lights
- Teach you the easiest way to do With 2.5-2.8 v dc power supply can be used in parallel.
- Q:Why home outfit LED lamp has always been a bit weak after switch off the light
- This phenomenon is a common problem, LED production called micro light disturbance stress, the reason may be: near ultraviolet (uv) light source excitation light glow fluorescent powder layer; Drive power supply design, no surge absorbing circuit of induction electric discharge, low light performance at the same time accompanied by flashing phenomenon; Drive power leakage quality problem, 220 v is shut off due to the exist lamp holder to switch is the power cord length, induced current LED light source series shimmer. Solution is the best in qualified driving power, the phenomenon of quality control means perfect manufacturer is not allowed to the factory, the product shape will test whether design light reaction, Induction light reaction has a passive remedy is to switch the fire try zero wire transfer. Special instructions as consumers accustomed to using fluorescent tube before, induction shimmer as normal, but the LED lamp product design can eliminate this problem, the quality management of serious manufacturer's product inspection is not allowed through, so do not assume responsibility should the user, can find manufacturers solve business
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4W UL Led Spot Light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 14 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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