China Factory SMD 5050 SMD 3528 LED G4 System 1

China Factory SMD 5050 SMD 3528 LED G4 System 2

China Factory SMD 5050 SMD 3528 LED G4

Ref Price:

Loading Port:: Guangzhou

Payment Terms:: L/C,T/T

Min Order Qty:: 100 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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‍Feature

a, Aluminum house for heat output, product Size : 26mm(Diameter)

b, CE & RoHS

c, Edison LED

d, CREE LED

e, Warranty: 2 years

f, Long life: 50000h for LED, 20000h for whole product

g, Profesional manufacturer of 5 years from 2007.

Feature:

Code name	Color	Unit	Quantity of led	Base of bulb	Voltage	Remark	Luminance(lm)
G4-6SMD	White	Pcs	TOP SMD LED, 6pcs	G4	12V DC	1W 50000H	75-90
	Warm White	Pcs

Application:

a, Cabinet

b, Indoor

c, Living room

d, Bar

e, Office

f, Showroom

g, Super Market

Packing and delivery

Package:

Standard packing inside, 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
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.

Q: What is the principle used in SMD LED lamp, should pay attention to what the problem?: Table 1, contact electrostatic protection LED product should be covered with protective electric tape, and its reliable grounding; 2, personnel shall wear groundstrap in contact with LED (best for cable, protective gloves, anti-static ring) allows better wear anti-static clothing, anti-static shoes and static electricity cap; 3, the application in the process of exposure to LED equipment must be reliable grounding, such as iron, shearing machine, bending machine and welding equipment. Conditional still can install plasma fan to eliminate electrostatic; 4, in use or when designing electronic circuit, must consider the harm that excessive current has to LED

Q: What should I notice when I want to solder 1206 LED patch type luminous tube on fine copper wire?,: The peak reflow temperature: 260 degrees or below this temperature. (surface temperature) 2 temperature over 210 DEG C required time: 30 seconds or less than this time. 3 reflow times: no more than two times. 4 after reflow, LED needs to be cooled to room temperature before contact with colloid.

Q: Led lamp and Led patch two what is the difference between ah, the feeling is a patch of long service life, whether or not? 5-10 meters pan area lighting lamp selection Everbright shaped or patch shape?: Patches do some high-end things, large luminous area, from afar to see more clearly, 5-10 meters with patches better!

Q: LED light SMD LED package in what form, trouble you under the guidance of...: The LED chip has bumps and is welded to the PCB board using FLIP CHIP to packaging technology.LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good. Field of application involves mobile phones, desk lamps, household appliances and other daily household electrical appliances and machinery production.

Q: Patch LED light does not flash, why?: Light emitting diodes, referred to as LED. Made from compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and so on.When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.

Q: How to detect LED SMD beads: Now the LED lamp, drop it in general about 3V, so the general multimeter is not measuring it.

Q: What does patch LED light mean?: The screen is divided into standard lamp and patch type, the light emitting diode lamp is inserted into the circuit board, and the patch is a patch welded on the circuit board. Two light sources are not the same. If only light, not so clear.

Q: Does anyone know what the current rating of a white high brightness LED patch is? Where can I find out?: The high power 1W is 350MA, and 3W is 700MA. They are all fixed and can be found everywhere.

Q: What are the storage requirements of SMT patch LED (LED)?: Clean? use no designated chemical liquids to clean SMD LED. These chemicals may damage SMD LED.. When necessary, wipe LED at room temperature with alcohol and dry at room temperature for 15 minutes before use? the effect of ultrasonic cleaning on SMD LED is related to the ultrasonic power and the SMD LED assembly method, and shall be checked in advance to ensure that the ultrasonic cleaning process does not impair the SMD LED