Yellow Led Street Lights
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Yellow Led Street Lights Supplier & Manufacturer from China
Okorder.com is a professional Yellow Led Street Lights supplier & manufacturer, offers integrated one-stop services including real-time quoting and online cargo tracking. We are funded by CNBM Group, a Fortune 500 enterprise and the largest Yellow Led Street Lights firm in China.
The LED lamp how to choose and buy?
- Of LED lamp encapsulation: resin encapsulation and silica gel encapsulation. Resin encapsulation is some cheaper price, because the cooling performance is a bit poor, the other is the same. Silica gel encapsulation of the cooling performance is good, so the price a little expensive than resin encapsulations
What's the difference between an led light and an led light cup
- Is important to note that close exposure lamp generally cannot be used for wool fabric, also can't close any flammable obstacles, otherwise easy to cause fire. Although the lamp power consumption but more in place with its ornament effect. Shoot the light as well as distinctive flavour to the adornment of the five lights cups
Does the LED light have to be transformer?
- It's not called transformer. LED lights need drive power, has permanently flow drive and resistance capacity drive, usually 220 v50hz ac power input.s
LED two head lamp lines do not short circuit is not grounded on the total trip what reason?
- Because this course has a problem! : insulation does not reach the designated position, there is leakage phenomenon.s
What is the difference between LED track lamp and track light?
- Difference is: 1, the shape design, track light is generally cylindrical and installation showing in the outside, ceiling are generally installed for embedded. 2, irradiation range is different. In general has slide rail track light, can move to a certain scope. Ceiling for embedded installation, flexibility is lower than the track light. 3, lamp holder of the rotating Angle is different. In general ceiling lamp can adjust Angle to a plane, generally between longitudinal are plus or minus 45 ° Angle range. Track lamp can adjust the Angle, and then two plane generally transverse 360 °, 180 ° vertically. Ceiling and track shoot the lamp to each have their own characteristics, the ceiling is suitable for the local lighting of fixed position, the light rail is suitable for mobile location of local lighting, so for the store to use track light because the shop need to constantly adjust the exhibits to cater to consumer demand, but also the flexibility of track light is greater than the ceiling. The right to have the correct use of lamps and lanterns, good decorate is a variety of lamps and lanterns collocation to adjust the light effect, not ordinary DIY take it for granted.s
18 w led lamp flashing how to return a responsibility
- 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. If not stop flashing, is likely to be the light is broken, recommend replacing a try.s
With current meter how to detect the led lamp lights, bad
- Can find a lithium battery (or 3 section dry cell in series), series a hundreds of the resistance, to the led lamp bead, try on the reverse, if the light is good, light is not bads
The LED lamp has been flashing, what is going wrong?
- Driver is the power LED them to configure, original 48, the highest for 40-80, this kind of practice is not desirable, will burn out lamp bead.s
Do you want to have best outdoor lighting
- Beautiful lighting should never be limited to the interior of your living space. This spring, dress up your home's patios, porch areas, deck, and walkways with lovely pieces th...
Have you ever used of emergnecy lights for vehicles
- Emergency lights as a special lighting, its special purpose determined its market capacity is not large, but also indispensable. Fire emergency lighting cost is about 0.4% of the t...
What's the price of led downlight
- There are many advantages of led downlight.For example,1,Security:LED is supplied by low-voltage power, so it is safer than supplied by high voltage power ,it is particularly appli...
Have you ever used of emergnecy vehicle lighting
- Emergnecy vehicle lighting can be used on Police,Fire engine, Ambulance, Sprinkler, Truck , Security Vehicles, Construction Vehicles, Emergency Vehicles etc.The product can be moun...
Have you ever heard of led emergency vehicle lights
- 911Signal USA is a leading worldwide manufacturer of led emergency vehicle lights and sirens, including LED light bars, warning lights and strobe lights.They constantly get asked w...