12 SMD G4 LED Light
- Ref Price:
-
$1.96 - 2.99
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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Specification
| SMD G4 Series | |||||
| PART NO. | G-G4-12S5 | G-G4-24S5 | G-G4-6S5 | G-G4-18S5 | |
| Housing Metal | FR-4PCB | FR-4PCB | FR-4PCB | FR-4PCB | |
| Demension(D×H)mm | Φ30×40mm | Φ30×40mm | Φ24×35mm | Φ19×40mm | |
| Input voltage | 12VAC/DC | 12VAC/DC | AC/DC12V | 12V AC/DC | |
| Wattage | 2W | 2.5W | 1 W | 2.5W | |
| Beam angle | 120° | 360° | 120° | 120° | |
| LED | Quantity | 12 | 24 | 6 | 18 |
| Stype | 5050 3chip | 5050 3chip | 5050 3chip | 5050 3chip | |
| Luminous Flux(Lm) | 185-210Lm | 320Lm | 100 Lm | 285 Lm | |
| Replace Halogen lamp | 30W | 55W | 15 W | 45 W | |
| Colour rendering index(Ra) | 75 | 75 | 75 | 75 | |
| Colour temperature(K) | 3000K/6000K | 3000K / 6000K | 3000K / 6000K | 3000K / 6000K | |
| Average Lifetime(Hr) | 40000 | 40000 | 40000 | 40000 | |
| Unit Price(US$) | 1.7~2.9USD | 2.9~3.9USD | 1.5~1.8USD | 2.5~3.9USD | |
Features
Epistar 5050 SMD Surface Mount Device
Environment friendly,energy saving
Long lifespan and high brightness
Good color rendering and low power consumption
Shockproof and moisture proof and anti-distortion
High quality LEDs as the light source
Different voltage and color temperature and lamp holder are available
High bright and low wattage led products
About us
We keep continuous efforts in Reserch & Development to upgrade the technology of LED illumination.Meanwhile,we run our factory under CE & RoHS & ISO9001-2008 mark system to strictly guarantee the quality.
Products range
Our company is committed to provide High Quality LED Lamps for residential and commercial use,till now we have professional series,suchas led corn light,DIP spotlight ;SMD spotlight; high power spotlight; led down light; led tube light;led bulbs;candle light;as GU10;MR16;MR11;E14;E27;JDRE14;JDRE27;Par20;G4;Par38 etc .
As production we have strict test of material,half-finished,finished-products,also we take after-finished aging as one if the most important and necessary step.In the meantime our skilled and experienced workers enable a stable and reliable quality of our products.
- Q:What determines the brightness of the patch LED?
- The brightness is consistent over a short period of time, that is, only by considering current and voltage consistency.Long term brightness is consistent with the consideration of the spacing and heat dissipation of different circuits. Uneven heat can also affect brightness.
- Q:Patch LED beads can be bought in what place?
- If you don't want to constantly change with it, suggest you go to OSRAM, Nichia, Corey, Taiwan Tongjia enterprise authorized agency purchase.
- Q:What is the principle used in SMD LED lamp, should pay attention to what the problem?
- Pin forming, 1, LED pin molding must be completed before welding, bending angle must be more than 3mm of the gel to bend the stent. Pin over 2 times in the same place can not fold number, pin bent to 90 degrees, and then returned to the original position for 1 times; 2, pin forming must use fixture or by professional personnel to complete the first, pay attention to avoid the epoxy body caused by excessive internal wire fracture; 3, to ensure the distance between pin pin forming consistent with the circuit board; 4, when LED has good welding in the welding process or after, please don't bend light feet, to avoid damage to the lamp.
- Q:Which is good for LED patch and LED bulb?
- The LED patch is the same as the LED bulbLED (light emitting diode) patch (package)The LED patch (SMD) is made of FPC circuit board, LED and high quality silica gel sleeve. Waterproof performance, using low voltage DC power supply is safe and convenient, light colors, bright colors; outdoor use can be anti UV aging, yellowing, high temperature resistance and other advantages, the products are widely used in building lights, decorative lighting, advertising and entertainment quasi decorative lighting lighting field.LED bulbWith the LED patch or LED plug-in LED (light emitting diode), series or parallel, driving power supply, making a combined shell lampshade capable of converting electrical energy into visible solid semiconductor devices, which can be directly converted into electricity to light.
- Q:What is the difference in performance between the LED plug-in and the LED patch?
- The same, stick pieces is an early product, stick pieces than patch mature, stick pieces of my lamp has almost can not see what changes for three years with only a patch of brightness, years have been feeling a lot of dark. I believe the quality will be good soon.
- 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:Such as title, please have welding patch LED lamp experience expert guidance, do not search from the Internet to the theoretical knowledge, thank you!
- 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.
- Q:What does "1210" mean in patch LED?
- 1210 refers to the lamp specifications.LED common lamp specifications and parameters of patch0603, 0805, 1210, 3528, 5050 refers to the LED lamp belt, often used in light-emitting components ----LED size (English / Metric) name, for example, 0603 refers to the length of 0.06 inches, width of 0.03 inches. But note that the 3528 and 5050 units are metric
- Q:LED patch lamp band, how to calculate how many watts a meter, such as 3528-60 beads is how much?
- 3528-60 is 60 meters per lamp, 3528 SMD lamp with no 5050 light, about 10 watts per meter. Copper wires have less resistance and may be less than 10 watts per meter.
- Q:Production of a number of substrates, the use of SMD LED lights, red lights and green lights are not bad, blue lights appear mass dark, do not know why? Is the LED blue light material easy to use dark?
- If you choose the brightness of blue light in the light of the relatively high, so when debugging the white balance (by changing the resistance to change the current, and then change the RGB brightness LED lamp), it is difficult to transfer to the pure white. Therefore, when selecting the lamp, the blue light is generally not bright.
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Send your message to us
12 SMD G4 LED Light
- Ref Price:
-
$1.96 - 2.99
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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