New High Quality High Lumen E27 LED Bulb

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Loading Port:
Ningbo
Payment Terms:
L/C,T/T
Min Order Qty:
-
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

Product features:

1. An aluminum cup light shell, excellent heat dissipation, ensuring long-life LED circuit and use.

2. Outer surface of the baked paint of different colors, or plating or oxidation.

3. Multi-model selection: MR11,MR16, GU10, E27, E26, E17, E14, PAR series.

4. Lamp voltage can be selected according to the actual situation: 12V, 24V, 110V, 220V.

 

Advantange

Best high lumen 12v SMD5050 4w warm cool white E27 led

Low energy cost

Ideal for portable equipment or other application where power is at a premium

Ultra high luminous efficacy,

combined with the flexibility in design due to it slim and miniature size,

 

Technical parameter for g4 led:

Model:ALD-E27SMD5050
Watt:4W
Angle:360 °
Voltage:AC12V/DC12V
LEDs:27pcs LED
Color:Warm( 2800K-3200K)/Cool White( 6500-7000K )
Lumen:380lm
Packing:skin packing, carton box

  

Applications:

The productions are widely used in indoor lighting and decoration, family, hotels, discos, bar, LED lighting and decorative ligting assembly until the place ideal light source can be directional lighting for all occasions.

 

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

By sea

30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days 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. 

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Q:What is the rated current for the white patch LED?
The high power 1W is 350MA, and 3W is 700MA. They are all fixed and can be found everywhere.
Q:What does patch LED light mean?
The patch may be said, adding that the patch board PCB light source, light source lamp light source generally refers to, patch may refer to the combination of PCB plate and two lens beads.
Q:SMD LED lamp working voltage?
LED is a light emitting device of low voltage, low current, low power forward current general patch type LED when using (IF) 20MA, (VF) 1.8-2.5V, voltage of red green and blue (VF) voltage is 3.0-3.6V. Different manufacturers also have small differences, so first of all, look at the color,Of course. The multi chip assembly in high voltage chip together, some current: 1 watts, 1 watts and above. A wide variety of varieties, as follows:
Q:What is the difference between SMT LED packaging with silicone and epoxy resin transparent package? What is the market situation of these two types of packaging?
Epoxy resins turn yellow during short wave irradiation or long periods of high temperature, so they are very short lived when applied to high power lighting. That's why the LED lighting market is dominated by silica gel.But because of the low price of epoxy resin (silica gel and not at a level), and storage, use and processing is superior to silica gel, so the low power LED and some optical components still use epoxy resin package.
Q:Led lamp and Led what is the difference between the two patch! Ask for detailed explanations of the differences!
Patches do some high-end things, large luminous area, from afar to see more clearly, 5-10 meters with patches better!
Q:Why is the patch LED blue light dim?
When making a batch of LED lights, the brightness values of various lights are in accordance with certain rules. Due to achieve a white balance, three RGB color brightness required by the ratio of 3:6:1, that is to say the blue light required brightness is very low.
Q:The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?
The voltage needs to be determined according to the product specification, usually 3.1 - 3.5V
Q:What are the storage requirements of SMT patch LED (LED)?
Moisture-proof packing- anti SMD LED in the transport and storage of moisture absorption, SMD LED shall be placed in sealed moisture-proof bag, inside put damp proof agent for protection, and placed the humidity humidity SMD display card packaging bag.
Q:Patch LED light does not flash, why?
Are you saying that lamp is flashing? You can check the power output, according to your standard parameters and SMD beads, lamp panel series parallel mode, calculate the power output to output power of the test, you may be wrong, power, overload, but also the effective part of you may be the circuit for power transmission is not stable or low
Q:Patch LED manual welding, how can welding not burn lights?
If the power of the lamp, because heat high power do very well, so not good welding, the temperature at the highest (300 degrees), the use of horseshoe iron head, not waiting to solder, because the heat is very powerful, quick action.

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