LED COB Spotlight 5W 100-250V Dimmable GU10
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
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LED Spotlight are receiving global recognition for their energy saving capabilities, long service life and the ability to reduce carbon emissions across a host of different sectors.
Specifications of LED Spotlight
 | Type | GU10 LED Spotlight COB 5W | |
| Input Voltage | AC100-250V Constant current driver | ||
| LED Chip | COB | ||
| Lamp Power(W) | 5W | ||
| Luminous Flux(lm) | 380lm | ||
| CRI (Ra>) | >80 | ||
| Lamp Body Material | Aluminum Die-casting wrapped by thermal plastic | ||
| Beam Angle | 38° | ||
| Color Temperature(CCT) | CW(6000K-7000K) | ||
| NW(4000K-4500K) | |||
| WW(2700K-3000K) | |||
| Lifespan: | 30,000hours | ||
| Certification | CE/RoHS | ||
| Warranty | 2 years | ||
Features of LED Spotlight
· Save energy more than 90%
· High color related index more than 80
· Fashion and beautiful Aluminium body design
· High quality Constant current and Isolated driver
· CE RoHS and ERP certificated & 3 years warranty
· No speckle, no flickering, no humming, no buzzing, no RF interference.
· Easy to install and maintainance free, cut cost by reducing re-lamp frequency
· Long service life: 30,000hrs, 6 times longer than traditional lamp.
· Environmentally friendly, No UV or infa-red radiation, no mercury or lead, no danger of broken glass.
· Low power consumption, saves 80% power comparing with traditional lamps
Applications of LED Spotlight
Replacement bulbs for traditional halogen lamp, such as store, supermarket, especially for museums, art galleries, cosmetic, counters where UV or IR radiation is undesirable.
- Q:How can you make the led lamp not dazzling
- For general lighting, people need more white light sources. Hair white light LED successful development in 1998. This LED to GaN chip and yttrium aluminum garnet (YAG) packaging together. GaN hair blue chip (lambda p = 465 nm, Wd = 30 nm), high temperature sintering of YAG phosphors containing Ce3 + yellow light shot after the blue light excitation, peak 550 m nled lamp. Blue LED substrate is installed in the bowl reflection cavity, covered with thin layer of resin mixed with YAG, about 200-500 nm. LED substrate from the blue part is absorbed phosphor to another part of the mix blue with yellow light from fluorescent powder, we can get more white light. For InGaN/YAG white leds, by changing the chemical composition of YAG phosphors and adjust the thickness of phosphor layer, can obtain a variety of white light color temperature 3500-10000 k. This by the method of blue leds for white light, simple structure, low cost, high technical maturity, so use the most.
- Q:Led lamp have drive, don't drive, what's the difference?
- The drive is known as the power supply General because leds are mostly of dc power supply Because we use the mains voltage is 220 transformer rectifier Drive is actually a power supply with mobile phone charger is a reason Of course also don't have to drive That is connected to a dc voltage The key is in your family or the place of dc with respect to ok As for the white or yellow light on the effect of the you asked for
- Q:How do I get the light
- Transformer is bound to pick up line and zero line, ground wire is received on the shell of lamps and lanterns, don't wrong, if it does not clear, may I ask for your electrical wiring, the so-called a wire, there is no such thing as, lamps and lanterns must have a loop
- Q:How much time LED lamp life
- A lot of manufacturer commitment is 3-50000 hours, because each manufacturer technical level, adopt a variety of reasons, such as the original life has long have short, long tens of thousands of hours, short a few months.
- Q:Led to shoot the light color temperature 3000 k what do you mean who knows
- Color temperature is the most common said light source spectrum quality indicators. Generally expressed in Tc. Color temperature is defined in absolute blackbody, absolutely blackbody radiation and light radiation in the visible area all at the same time, the temperature of blackbody is called the color temperature of light source. Low color TPS source is characterized by energy distribution, relatively more red radiation, commonly referred to as "warm light"; Color temperature increase, energy distribution, the proportion of blue radiation increases, often referred to as "cold light". Some commonly used color temperature of light source are as follows: standard candle is 1930 k (kelvin temperature unit); Tungsten is 2760-2900 k; Fluorescent lamp is 6400 k; Flash is 3800 k; At noon the sun is 5000 k; Electronic flash light for 6000 k; The blue sky is 10000 k.
- 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:How many W LED lamp can replace 50 W halogen lamp?
- ?at present the mine, factory production of light that shoots the light is different, even the same manufacturer also has different lighting lamp. Is this formula LED lamp wattage * LED lights effect = total luminous flux of halogen lamp (brightness)
- Q:Why home outfit LED lamp has always been a bit weak after switch off the light
- Is the new LED lights! Inside capacitor discharge as a normal, suggest you use unplug after will disappear in a few minutes.
- Q:The 4 w LED shoot the light, can make the lamp of the study? Reading a book with
- If the act is not too high, will be enough, my home 3 w, but not a study, also pretty bright, we do LED lights
- Q:Led lamp power consumption how much every day
- Power consumption calculation: 1 hour because 1 kw is 1 degree, if according to the 5 w, 10 hours, computational method is, 0.005 kw x = 0.05 degrees, 10 hours a month (30 days) power consumption is 1.5 degrees.
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LED COB Spotlight 5W 100-250V Dimmable GU10
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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