High Quality Unique Design Samsung 5730 LED Chip

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:

 

General Introduction

9w cob leds is Suitable for different working environment, super excellent heat conduct design

  

 Specification

Item

9w smd COB 5630  leds specification

Commedity

China supplier 3w cob led factory direct sale

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

Power

9w

Current

300mA

Voltage

27-32v

 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 of 5730  product

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    3series2parallel   300-360LM

 

5W 10pcs 5730beads   5series2parallel   500-600LM

 

7W 14pcs 5730beads   7series2parallel   700-840LM

 

9W 18pcs 5730beads   9series2parallel   900-1080LM

 

12W 24pcs 5730beads  12series2parallel  1200-1440LM

 

15W 30pcs 5730beads   15series2parallel  1500-1800LM

 

18W 36pcs 5730 beads   18series2parallel  1800-2160LM

 

Do current exceeds 300mA otherwise light fades quickly addition must add radiator, such as Bulb, Downlight, use not directly bare board, otherwise the light fades quickly

 

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 & cautions

 

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.

 

 Trade Terms 

Payment terms

T/T, L/C

Minimum order quantity

1pcs

sample lead time

3-7days

production lead time

7-15days

packing standard

single box depart

shipping port 

China main port

shipment

by express(DHL/UPS/FEDEX) air or sea

 

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