10W UL Led Spot Light
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 16 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: lifespanEnergy Saving:Apply to machining machining
2. LED Spot Light 5W UL
1. lifespanEnergy Saving:Apply to machining machining forging machining machining daywith traditional light source.
2. Long lifespan:Apply to home, family and machining machining dayand the rate of conversion is over 95%.
5. home, family machining lifespanEnergy Saving:Apply to machining machining
3. Applications of LED Spot Light 5W UL
Apply to home, family lifespanEnergy Saving:Apply to machining machining , 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 lifespanEnergy Saving:Apply to machining machining castings forging in carbon steel and alloy steel,is one of the large-scale professional home, family and machining machining bases in China,consisting of both lifespanEnergy Saving:Apply to machining machining of castings forging and forging home, family and machining machining factoryational good day,home, 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:How to adjust the light in the home
- See shoot the chip quality LED the quality of the core difference between the chip and the market of conventional can buy high-end LED lamp chip is generally the pury, some use Taiwan wafer, Taiwan macro light, the lowest will choose domestic chip. Chip quality decision brightness, life, light failure, etc.
- 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:How to distinguish the LED lamp wattage, such as the 12 piece is how many watts
- LED lamp sometimes measured, if not, is difficult to know the real wattage, 5 of the lamp bead, such as single atom 1 w the lamp is 5 w, generally but the lumens is not the same, the same number of lamp bead, the same wattage, brightness is different, this time, may be on the surface of the intensity of illumination blinded his eyes
- Q:The LED lamp which cheap compared with bovine eye lamp
- Advantage of led long service life.Some people say that led to more expensive than bull 's-eye.
- Q:Could you tell me how many watts of the led warm yellow light can be 30-50 w halogen lamp and concentrated and astigmatism reflect the same effect? My house seems a 50 w halogen lamp, I would like to change a batch of leds. But hope for light effect is the same, the price is not the problem, but must be good quality, low light failure
- Halogen bulbs (English: halogen lamp), referred to as halogen bubble or halogen lamps, also known as tungsten halogen bulbs, quartz bulb, is a variant of incandescent bulbs. Principle is inside the bulb halogen gas such as injection of iodine or bromine, under high temperature, the sublimation of chemistry with halogen tungsten filament, tungsten will be cooled to solidification on tungsten filament, form balanced circle, avoid premature tungsten filament fracture. So the halogen bulbs live longer than incandescent bulbs.
- Q:What the reason, is led guide to shoot the light flashing?
- Voltage is no problem, is likely to be the lamp bead. In addition, if the guide light heat dissipation material of the aluminum is not good, also led lamp light failure is higher!
- 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 turn off the switch and dim the led lamp
- A common cause of ED lights flashing and the solution: After turn off the power supply LED lights flashing, check the switch control is zero. If the correct wiring may refer to the following methods: The human eye can generally perceived frequency of 70 Hz light flashing, higher than the frequency does not perceive. So in LED lighting applications, if the pulse signal frequency is lower than 70 Hz low frequency component, the human eye will feel the shine. In the specific application, of course, there are many factors may lead to LED lights flashing. For example, in an off-line low power LED lighting applications, a common power supply topology structure type is to isolate the flyback topology. In accordance with the "energy star" solid-state lighting standards from line 8 w LED drive GreenPoint ? reference design as an example, as a result of the flyback voltage stabilizer sine square wave power conversion did not provide primary offset constant energy, dynamic self-supply (DSS) circuit may activate and trigger light flashing. To avoid this problem, must enable primary bias to partial discharge in each half cycle, accordingly, need to choose appropriate constitute the bias circuit of capacitance and resistance value.
- Q:Ordinary household lighting (building), just connected the light is bright, is a little dark light, the switch is closed, I tried to take lamp to another building, light is no problem, family line which place is wrong?
- Should be your floor on a line where the leakage is!
- Q:Questions about the LED lighting of an electric car
- The LED lamp voltage is very important, is the voltage problem. When the two tests on the battery voltage are you tested?
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10W UL Led Spot Light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 16 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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