3W UL Led Spot Light

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
12 pc
Supply Capability:
3000 pc/month

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Product Description:

home,  family and machining dayand the rate of  

1. Specification

1.Fast delivery
2.Lumen:5W/400lm
3.Warranty:3 years

4.Certificate: home,  family and machining dayand the rate of

 

2.  LED Spot Light 5W UL

1. Energy Saving: Saving 80%   family and machining daywith traditional light source.
2. Long lifespan: home,  family and machining dayand the rate of conversion is over 95%.
5. home,  family and machining dayand the rate of factorydaynot easy to damage.

 

3. Applications of LED Spot Light 5W UL

home,  family and machining dayand the rate of factory, bathroom, kitchen, shopping mall, supermarket, exhibition hall, home,  family and machining dayand the rate of and machining good day.

4. Pictures of the Product

   

3W UL Led Spot Light

3W UL Led Spot Light

3W UL Led Spot Light

 

 

 

 

 

 





 

 

 

 

 

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 professional  international good dayproduction bases in China,consisting of both casting foundry family and machining facthome,  family and machining ry. Annually more than 8000 tons Precision home,  family and machining dayand the rate of home, family and machining machining factoryational good day,America and Japan.  family 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.

 

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Q:How much time LED lamp life
LED the whole lamp life means establishing droop 30% of the time, the higher the temperature of the solder, the more serious the droop, at the same time because of the LED drive power components in the limited life (especially the electrolytic capacitors under high temperature electrolyte dry), so we all find balance in cooling costs and the temperature of lamps and lanterns
Q:A transformer with 10 led to shoot the light, to buy what kind of transformer?
10 only 3 w LED series, high efficiency, but high output voltage, 9.6 V * 10 = 96 V, filter capacitance pressure is high also, only 1 circuit, all is not lit up. Current 300 ma, power = 96 v to 102 v * 300 ma = 28.8 to 30.6 W, considering the power reserve, it is recommended to use 40 W constant current source.
Q:What is main purpose of the LED lamp
Save electricity saving life is long Art effect is good The light is downy healthy variety does not hurt eyes
Q:Shoot the transformer output 12 v 20 to 50 w lamp is LED12V 4 w can use excuse me?
Ok, now are LED lamp to replace the original quartz bulb,Can be used, but there must have a circuit inductance/curtains on tube/semiconductor current limiting device (using single-chip microcomputer control)!!!!!
Q:Shoot the light track shoot the light
LED track lamp also called LED guide light. Using high quality led light source, spectrum pure, rich colors, environmental protection and energy saving. Aluminum alloy shell, light and easy, beautiful and easy; High power transformers, power supply perfect combination with lamps and lanterns, more outstanding the elegant features. Household indoor LED lamps and lanterns is how to choose? OFweek semiconductor lighting, LED lamps and lanterns has grown to become the family the choice of lamps and lanterns of choose and buy, but the sham as the genuine in the market there are too many bad quality is not good LED lamps and lanterns, for how can to the ideal of the LED lamps and lanterns of choose and buy, become the problem of many consumers. Here is to introduce how to to the ideal of the LED lamps and lanterns of choose and buy. The first thing to consider with "contracted" product for the principle. Lamp act the role ofing should have the effect that make the finishing point in the room. Too too complex modelling, multifarious design and color, are not suitable for simple design of the room.
Q:Led to shoot the light is broken how to change
Light bulb and the reflector lamp cup is an organic whole, first pull the lamp cup on the back of the power supply (ceramic system, circular!) To remove the O type spring clamp, pour lamp cup!!!!!! Check mark on the lamp cup, the wattage and voltage requirements, shoot the light points, high voltage (220 v) and low pressure (below 36 v) two! Don't mistake!!!!! Not sure if he took the old lamp cup reference to purchase! A few bucks!
Q:How high is the temperature of the LED lamp?
He cooling temperature is generally not more than 45 degrees, heat dissipation is not completely occasionally there will be a 55 degrees, higher leds turn out.
Q:The LED lamp which cheap compared with bovine eye lamp
Bovine eye lamp is not practical, or LED days lanterns commonly used, so the shell will be much cheaper, good less people with bovine eye lamp so shell is especially expensive.
Q:LED lamp PAR30 - more than 40 w hours kilowatt-hour
Another noise. Another time grew much dust accumulation, heat, light attenuation soon..Once power 1000 w, so need to 25 hours!!
Q:The PAR value of lamps and lanterns is what mean?
PAR photosynthetic active radiation abbreviations: photosynthetically active radiationPAR photosynthetic available radiation, green plants for photosynthesis process, absorption of solar radiation in the chlorophyll in excited state that part of the energy spectrum. About 400 ~ 700 nm wavelength, represented by symbols Qp, units of w/m 2. Photosynthetic active radiation is plant life activities, organic material synthesis and yield formation of energy sources.

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