LED SMD Cup Lamp 3.5W 250lm 3528SMD
- Ref Price:
-
$1.03 - 8.24
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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General Introduction
Led cup light smd
Specification
LP-50SC-24SMD | ||
Color | Warm White | White |
Color Temperature | 2600-3000K | 6000-7000K |
LED Number | 60LED | |
LED Luminous Flux | 6-7Lm | |
LED Viewing Angle | 120° | |
Wattage(W) | 3.5W±10% | |
Luminous Flux(Lm) | 140-160Lm | |
Efficiency(Lm/W) | 240-270Lm/W | |
Voltage(V) | 230V/125V | |
Product size | ||
Base | E27,E14,GU10 | |
Features
· 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
FAQ:
1: I want to purchase 1 pcs ,is it ok?
Yes,of course.we could accept the small quantity.
2:Can i use our brand?
Yes,OEM is welcomed and your brand is available.
3:Whether I free use our color box or not?
Of course,it is free when the quantity is 2000pcs.
4:Can you do dimmable product?
Yes,dimmable is available,our dimmable is TRIAC dimm.
5:I want to purchase the Pink and Blue light.
No problem,there are white,warm white,cool white,red,green,pink,blue,yellow.
- Q:Patch LED beads can be bought in what place?
- SMD LED lamp is now very popular, mainly because of long service life, but also rarely appear dead lights or dark, but there are many defects exist
- 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?
- At present, it is basically made of silica gel, and the epoxy resin is very few. Only those with lower price may use some. Why is it rare to use epoxy? Because of the use of LED epoxy patch cited some discomfort because the cable used in the above: reflow welding, high temperature resistant epoxy epoxy and silicone not lead to separation, produce decay dead lights etc..
- Q:Notes on patch LED
- Moisture proof, in order to avoid the products in the transport and storage of moisture, SMD LED packaging is moisture-proof aluminum packaging, and packaging bag containing a desiccant and humidity card, mainly to control the desiccant bag, humidity, humidity card is mainly to monitor the packaging bag of humidity
- 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:Patch LED light broken one, short circuit can use it?
- Patch LED lamp LED wick is usually series, and a bad, can temporarily short-circuit, temporary use, because after short-circuit, this LED wick voltage will be assessed to other LED wick, accelerate other LED wick aging.The damaged LED wick needs to be secured as soon as possible.
- Q:What is the difference between patch LED beads and LED beads: General
- A pin of the lamp, and outside a resin cap, because the reason LED beads can spotlight cap;There is no pin on the patch and there is no resin cap outside. Because of the lack of cap, the LED patch can not be concentrated.Patch is based on small power, the shape is relatively small (usually 0.5 and 0.5W products)It's called patch because some small ones need Mounter to machine.The ordinary LED lamp, solder joints than SMD beads, now is the largest artificial welding. Regular watts count from 1-300W
- 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:0603，0805，1206，3020，3528，5050，355 what is the current and voltage of these patch LED? Please give advice!
- LED patch: 0603, 0805, 1206, 1210, 5050. The 0603: conversion to metric is 1005, that of the LED element length is 1.0mm, width is 0.5mm. The trade is abbreviated as 1005, and the English name is 0603. The 0805: conversion to metric is 2125, that of the LED element length is 2.0mm, width is referred to as the 2125 inch 1.25mm. industry, it is 0805. The 1206: conversion to metric is 3216, that of the LED element length is 3.2mm, width is 1.6mm. The trade is abbreviated as 3216, and the English name is 1206. The 1210: conversion to metric is 3528, that of the LED element length is 3.5mm, width is 2.8mm. The trade is abbreviated as 3528, and the English name is 1210. The 5050: This is a metric called, said that the LED element length is 5.0mm, width is 5.0mm. Industry abbreviation 5050
- Q:How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you
- You can also use the ohmmeter's ohmmeter. To dial multimeter, to "ohm X1" file, the light emitting diode when the red pen is connected to the positive terminal of SMD LED, the black probe is connected to the negative terminal of SMD LED.
- Q:LED patches have several ways of welding. Which ones can be reflow? What can be done by eutectic welding? Is the welding of viscose and lens material is required?
- L electrode for eutectic solder reflow, the other can be used, regardless of the kind of welding, the temperature is not lower than 100 degrees, the flammable soluble materials have strict requirements, depending on whether the welding temperature is lower than the melting point of what you said or. Otherwise, there will be deformation or damage to the material in the reflow process.
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LED SMD Cup Lamp 3.5W 250lm 3528SMD
- Ref Price:
-
$1.03 - 8.24
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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