• 4W UL Led Spot Light System 1
  • 4W UL Led Spot Light System 2
  • 4W UL Led Spot Light System 3
4W UL Led Spot Light

4W UL Led Spot Light

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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

   

 

 

4W UL Led Spot Light

4W UL Led Spot Light

4W 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 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:Led lamp can use ordinary incandescent dimmers adjust brightness.
LED to shoot the light, what do you mean low voltage 12 v or 230 v? If it is 12 v, with light dimmer is not enough, want to be in circuit transformer, otherwise it will burn. Instant connections, estimates that 99% is not enough, because want to let the LED MR16, MR11 shoot the light and the combination of dimmers + transformer matching without flashing, is a technical difficulties, and the head of the LED light source manufacturer will publish a and LED lamp dimmer and transformer matching brands, types and models of CRT, want to match all 100%, in the present on the earth is not human can do, see later, (want Daniel)
Q:The LED lamp aging is what mean
LED lamp need to aging, is light to need light test, general ageing time for 24 hours
Q:Led to shoot the light color temperature 3000 k what do you mean who knows
Color temperature (colo (u) r temperature) is visible in photography, video, publishing, and other fields has important application characteristics. Light source color temperature is by comparing the color and theory of thermal blackbody radiator. Hot blackbody radiator with the colour of the light source to match the kelvin temperature is the color temperature of light source, it is directly associated with Planck's blackbody radiation law.
Q:1. I bought the LED tube light, there is some light is driven with constant current, while the input voltage is 220 v, but tend to be low voltage dc output voltage, there are some inserts the 220 v can directly, didn't see any of the constant current drive, so is built into the still say there are two kinds of LED tube light, is a kind of the working voltage of the dc low voltage, a kind of ac 220 v. 2. About the LED tube light, dimmer, I already according to one of the LED constant current drive found the corresponding LED light, that if I was the LED directly to the adjustable light can directly replace the LED constant current drive.
LED lamp bead are dc low voltage, single grain lamp bead generally around 3.3 v voltage can light up, general household LED light has many grain of lamp bead, most of them are in series, no matter which kind of LED lighting needs to be in the form of a voltage conversion device, the voltage conversion device also has a built-in external, have stable manifold has regulated form, useful integrated circuit do useful discrete component, with complex circuit has simple circuit, there are lights and conversion circuit package together also have lights and conversion circuit of separate, anyway is multifarious, various countries now also does not have a specification, each manufacturer yourself, just do what want to make it, so they bring inconvenience to the user, so the home LED light damage, it is difficult to buy the same, every time in the lamp will also ask professional to listen to, you say the problem is not surprising, is likely to be a built-in driver, another oneself need plus drive without a driver.
Q:Sitting room condole top round with tube lamp or LED lamp good?
If simply on the role of lighting with leds, more energy efficient, but cost is higher (actually a year to save electricity I guess there isn't much, psychological effect is greater than the actual role). Canister light that individual is not very recommend, general tube lamp light source is energy-saving lamps, looks uncomfortable
Q:What the reason, is led guide to shoot the light flashing?
And it is flashing all the time, regular flash,.Suggest to merchants repair or replacement.This is not necessarily
Q:Led lamp light source plate can change yourself?
Can change the lamp bead, light source is welding on board!
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.
Q:The classification of the LED lights
This should is to shoot the light, only the more unique diamond lens
Q:Why turn off the switch and dim the led lamp
Mainly because of internal power filtering capacitance. When the power is shut down, capacitance on the surplus electricity will let LED continue to dim light for a while. Capacitance discharge, it is for this reason...

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