Factory Whole Sale 18W 5730 5630 SMD LED

Ref Price:
$1.03 - 5.15 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
10 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

18w 5730/5630 smd led / 18w cob leds is Suitable for different working environment, super excellent heat conduct design

  

Item

18w smd COB 5630  leds specification

Commedity

China supplier 3w cob led factory direct sale

Part No.

LP-18w-5630

Color

warm white, natural white, pure white,cool white, red, yellow, green, blue,orange,purple and other colors  you want

Chip brand

Epistar ,taiwan

Lumens

80-110LM/w

Power

18w

Current

300mA

Voltage

57-65v

 CRI

>75

>80

>85

CCT range        

2800-3200k     (warm white)

4000-5000k     (Natural white)

5000-6500k     (Pure white)

>7000k             (Cool white)

Working temperature

-20 °C-+40 °C

Super long lifetime

40,000 H long lifetime

Max Junction Temperature

150°C

Certification

CE, Rohs LM80

Lowest thermal resistance

8°C/W

Warranty

3 years

Place of Orign

Shenzhen  Guangdong China

Feature

Anti UV

 Technical

Silicone PC molding

 

Advantages:

1.Professional led chip manufacturer

2.Experience technical staff

3.Quality control

4.Completive price

5.Good service

6.Small order available

7.Top quality raw material

8.International Approval

9.Prompt delivery

10.Guarantee/warranty

11.Excellent packaging  

12.Environment friendly

13.Excellent performance

 

Specification 

Lamp bead power: 0.5 W/pcs bead    50 to 60 LM/pcs  bead 

Color temperature: white light: 6000-6500 k,   Warm white 3000-3200 k

 

SMD QUANTITY:

3W 6pcs 5730beads    3series 2parallel   300-360LM

5W 10pcs 5730beads   5series 2parallel   500-600LM

7W 14pcs 5730beads   7series 2parallel   700-840LM

9W 18pcs 5730beads   9series 2parallel   900-1080LM

12W 24pcs 5730beads  12series 2parallel  1200-1440LM

15W 30pcs 5730beads   15series 2parallel  1500-1800LM

18W 36pcs 5730 beads   18series 2parallel  1800-2160LM

 

 

Size:

 

3W: φ32mm×1.6mm

 

5W: φ50mm×1.6mm

 

7W: φ50mm×1.6mm

 

9W: φ65mm×1.6mm

 

12W: φ 65mm×1.6mm

 

15w: Diameter 85mm×1.6mm

 

18w: Diameter 100mm×1.6mm

 

Attention 

1. Over-current-proof

Customer must apply resistors for protection; otherwise slight voltage shift will cause big current change (Burn out will happen). 

 

2.  Storage

2.1 It is recommended to store the  products in the following conditions 

Humidity: 60% R.H. Max. 

Temperature: 5°C~30°C(41°F~86°F)  

 

2.2  Shelf life in sealed bag: 12 month at  <5°C~30°C and <30% R.H. after the package   is opened,

the products should be used within 24hr s or they should be kept stored at<20% R.H. with zip-lock sealed.

 

3. Vision Advisory Claim

 

Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.

 

 

Packaging & Shipping

Packing:

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

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.

 

 

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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:SMD LED lamp working voltage?
Voltage range of white LED lamp: 3.0-3.4VThe pressure drop of the red LED is 2.0--2.2VThe yellow light emitting diode has a pressure drop of 1.8 - 2.0VThe green light emitting diode has a pressure drop of 3 - 3.2VThe blue light emitting diode has a pressure drop of 3.0-3.4VSMD voltage is basically the same as double lead line. Current is generally 20~60mA, and some work current can exceed 100mA.
Q:How to detect LED SMD beads
Resistance voltage ordinary pointer table 1.5V in general, and some only in the high resistance file (*10K file) with 9V or 15V battery, so the pointer table to measure LeD beads to hit the highest resistance profile measurement, otherwise useless, of course, at this time the brightness is very small, can not see, can only to judge the positive and negative resistance values see.
Q:Welding method and notice of SMT LED
The power of the soldering iron should not be too big. Generally choose 20--35 watt welding time as short as possible, it is best to hang the copper wire on the solder, do not use solder paste in the soldering flux, and choose the rosin as well
Q:SMD LED specification
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: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
Q:What is patch LED?
Patch element. Very small, no pins, soldered directly to the circuit board. For example, the keyboard lights in a mobile phone are used in this way.
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:Indoor full color LED display module and LED what is the difference between a full color?
(1): LED full color light emitting module display module is generally yellow green, pure green module price is more expensive; SMD full color LED display using pure green tube coreThe display module (2): LED full color pixel visual feeling is thick, low brightness, easy to have the mosaic phenomenon; patch LED full color consistent, high brightness;(3): maintenance module LED full color display is not easy to maintain, the whole module replacement cost is high; SMD full-color LED screen for easy maintenance, repair and replacement of single lamp;
Q:How many voltages and how many W drivers are used in series and parallel connection with 20 1W patches LED?
LED lights are current driven, first of all, look at your LED's IF and VF values. How much power do you have?. Make sure the current is in line with the IF and the current limit can be achieved with resistors.

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