High Brightess Wholesale Unique Design Led Downlight

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Application:

Delivery:

1. 3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

Factory:

Q: LED lamp is mainly used in where: Shopping mall. Just walk a lot and a lot of LED downlight.

Q: Now there is no replacement of the LED light source lamp?: Yes, the finished product is one, 25 yuan a, excluding postage, 3W

Q: LED lamp power off why would light up: The distribution of capacitor connected switch contacts of parallel line formation (originally existed), after turning off the switch can still trace by alternating currentYou used a small light source lamp power LED lamp (mA current to shimmer)The combined effect of the above.

Q: LED is not only the benefits of downlight what harm?: Not good manufacturers can only be said to be defective, LED competition in the domestic market is too large, resulting in product quality, now there LED manufacturers can LED lamps prices do with energy-saving lamps are almost the same, I smiled, this is the difference

Q: Excuse me, how to install the LED lamp?: Installation installation method 3 inch downlight LED you can refer to EPCOL, thank you! Hope to be helpful to youA: check the manual, to understand the basic features of LED lamps:Two: installation of lamps and lanterns preparation work:Turn off the main power supply. Make sure the power is off and safe operationLook at the wiring, check the upper part of the ceiling line, the line pipe, if necessary, pull the wire to the place where the lamp needs to be installedPay attention to the groove, without sharp edges and burrs, so as not to scratch the power cordDetermine the line diameter of the cable according to the load,

Q: The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide: Suggest you go to Taobao search, you say the kind of description, there are all attributes. Because you say too many varieties, I don't know what you're talking about

Q: How much LED 150W downlight spiral energy-saving lamp replacement: Ha ha, you need data150W energy-saving lamp with 60-70W LED mining lamp can,

Q: Why use LED lamp light source patch: In a large number of automated production, the packaging cost of the patch LED itself and the cost of soldering to the circuit board are lower than those of the small power LED.

Q: LED downlight downlight and how to distinguish?: LED lamp is composed of a group of LED lamp lines, each lamp line required voltage is very low, so it is necessary for certain circuit can directly used in 220V lighting circuit, the original quality of the circuit in the decision LED lamp life, general service life is several times more than ordinary lamp, price is high, energy saving and environmental protection. Is the direction of development, is to use the ordinary lamp bulb, is the most simple incandescent lamp, low voltage lamp with transformer can access 220V power.