3W Dimmable LED Downlight QS-105A System 1

3W Dimmable LED Downlight QS-105A

Ref Price:: $3.09 - 6.18 / pc

Loading Port:: Shenzhen

Payment Terms:: L/C,T/T

Min Order Qty:: 50 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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Feature

· Light Source: 3Watt CREE LED/Sharp LED

· Input Voltage: 12V DC

· Power Consumption: 3 Watt

· Lumen output: 135-240lm

· CRI>80

· CCT: 2800-3300K, 4000-4500K, 6000-6500K

· Surface color: aluminum silver, white painting or other color

· Dimension:Ø51.5x(H)30.5mm

· Operation Temperature: -40~+50 degrees Celsius

· Material: aluminum housing and aluminum PCB board, good heat dissipation

· Installation: recessed mounted

· Certificate: CE, RoHS

· Warranty: 3 years

· Low heat, no UV or IR light radiation, Environmentally Safe-no Mercury

Advantage

•Arrange production for your order in time and follow it tightly to ensure punctual delivery time

•Send shipping notice to you as soon as your order is shipped.

•Value every inquiry sent to us, ensure quick competitive offer.

•We cooperate with customer to bid tenders. Provide all necessary documents.

•We are a sales team with all technical support from engineer team.

Packing & Delivery

Pakcing:

Standard packing or customized packing;

Cartons outside.

Delivery:

Shipping Service	Estimated Delivery Time
DHL	2-8 business days
FedEx	3-8 business days
TNT	2-10 business days
UPS	1-7 business days
EMS	6-14 business days
ePacket	7-12 business days
China Post Air Mail	7-15 business days
China Post SAL	14-30 business days
Air freight	3-10 business days
By Sea	30-40 business days

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.

Q: Now there is no replacement of the LED light source lamp?: There should be. You can ask the person who sold the lamp

Q: What is the role of LED downlight: LED downlight effect:1, it can be embedded in the ceiling, will not affect the overall beauty, more concentrated than in the past ordinary lamps.2, in fact, choose a good day Lantern is a LED lamp energy saving function, long service life, good LED will not produce ultraviolet light.Is a lamp embedded into the lighting ceiling light shooting style. Is a directional lighting lamp, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting. More prominent objects, higher lumen, more quiet.

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 much is the general 15WLED lamp luminous flux.: Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher

Q: What brand of downlight is good? Please explain the reason, thank you!: The other is the product of the choice of the function, like LED ceiling lamp (also called LED lamp) and LED grille lamp is light products, is mainly used to highlight local lighting, light effect according to the requirements can be customized with different angles lens 5 degrees, 15 degrees, 30 degrees, 60 degrees; LED is the universal light source lamp the products, mainly in lighting as the main function; LED lamp belt is mainly auxiliary light effect, relative to ordinary T5 lamp, in addition to his advantage of saving can also be used in places such as arc, ceiling.

Q: How much LED 150W downlight spiral energy-saving lamp replacement: I do the lighting! First, where do you use 150W energy saving lights? With 150W energy saving lamps will only be used in industrial and mining lights, indoor general lighting is unreasonable. Simple answer to you, the general energy-saving lamp (60ml/W) lumen is led (120ml/W) half, that is, 150W energy saving, with 75W LED can replace brightness!

Q: How are LED lamp quality is good or bad?: Light source. Professional manufacturer of LED downlight tells you that the power quality LED lamp generally adopts imported Samsung point light source. Light source is chosen well, its lamp quality is bad also not where to go.

Q: Why use LED lamp light source patch: Patch LED because of small footprint, the unit area can increase the number of LED series, which has a small power LED lamps power factor has improved benefits.

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.