10W SMD Dimmable Led Downlight

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High Power LED Downlight with Dimmable Function

Features and Advantages:

Product Description

Packaging & Shipping

Packing: OEM color box/ blister, Tray etc

Shipping: Express, LCL/FCL by sea

Our Services

1. Free sample for testing

2. OEM laser printing

3. OEM color box/blister design

Q: LED lamp power off why would light up: LED lamp power off, will light up, this situation is normal in the 220 electric power supply situation, reason is caused by the distributed capacitance charge discharge line.Because the switch and the lamp is connected with 220V/50Hz AC power supply is normal, directly added to both ends of the lamp, the lamp work light; when closed, switch capacitor and lamp itself and the line is connected to the alternating current of 220V/50Hz, because the distributed capacitance of the charge and discharge can form weak current, the lamp will light.Solution: in the lamp circuit board input end in parallel with a pressure resistance of at least 400V of non-polar capacitor, capacity 0.05 micro method above (if the switch connection is longer, can be appropriately increased).

Q: What is the role of LED downlight: In fact, choose a good day Lantern is a LED lamp energy saving function, ordinary energy-saving lamps should be minimum 5W is generally 11W, a LED lamp bead is 1W, long service life, ordinary energy-saving lamps have radiation, light at 400 nm will produce ultraviolet light is harmful to people, UV will attract insects so the general energy-saving lamp has bugs in the circles above, the LED will not produce ultraviolet

Q: Led downlight and LED flat lamp that is durable: The theory is the same is led beads, but life is not long also depends on the heat dissipation effect of the product can solve the product solution that life is relatively a little longer you can see 100 lighting

Q: How many good color family LED downlight: Personally feel about 3500K color temperature appears soft and warm. I hope it works for you

Q: The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide: 75mm hole, downlight height can be controlled in 3W.5W, height of about 50mm, there is a need to ask me.

Q: How much LED 150W downlight spiral energy-saving lamp replacement: No matter where you use it, in general, not less than 50W LED lights can be, if not white, power needs to increase a little.

Q: Turn off the lights after the bright LED lamp: Because the electrician is working on the power off switch, the power switch is a zero line, not a live wire. Electricians know that the power switch must be cut off by the line of fire, and no danger of electric shock is announced. If the power switch is on fire line, after the power is cut off, the FireWire will continue to supply power to the LED driver. Therefore, the LED lamp will have a faint light when the switch is turned off.

Q: Excuse me, how many different sizes for LED lamp lumens: See customer needs and in what place, with the output of the LM itself and quality of reflective glass beads, beads arranged, there is a direct relationship between the transparent mask

Q: How to judge the quality of LED downlight: Determine the quality of LED ceiling lamp lighting effect, the United States and Taiwan LED chip chip chip, domestic chip etc.. Different brands, different prices, lighting difference is also large. Special low price downlight, make many use of chip production line down the defective products, color inconsistencies, brightness difference, short service life, users need to pay attention to.

Q: Steam more business bathroom bath with what LED lamp?: LED is the heat source, and belongs to the heat dissipation lamp lamp, the panel is also very hot, and the hot surface is not fog, dew condensation, which is the basic common sense, so do you have anything to worry about. The so-called "anti fog lamp" on the Internet is nothing more than the high sealing degree of the panel and the soft light emitted by the semi transparent panel.

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