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Item:1 PC BRIGHTEST 50W WATT HIGH POWER WHITE LED 3500 Lumen
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1 PC BRIGHTEST 50W WATT HIGH POWER WHITE LED 3500 Lumen

Item condition:New
Price:US $99.99
Shipping:$20.00Standard Flat Rate Shipping ServiceSee more services 

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Other item info
Item number:370098352579
Item location:Brightest 50 Watt High Power Led, Hong Kong
Ships to:Worldwide
Payments:
History:4 sold
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Last updated on 02:41:12 AM PDT, Sep 23, 2009 View all revisions
Item specifics
Type: High Power Led LED Color: WHITE COLOR
Condition: New  
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1 PC 50 Watt HIGH POWER WHITE LED 3500 Lumens with Heat Sink

 Description 

THIS AUCTION IS FOR NEW 1 PC A PACK OF  50 WATT HIGH POWER WHITE LED 3500 Lumens

FEATURES:

  • New ! 
  • In excellent condition
  • Long lasting (Last up to 100000hours)
  • Low Power Consumption 
  • Intensely Bright
  • More Energy efficient than Incandescent and most Halogen Lamps
  • Low Forward Voltage Operated
  • Instant Light (Less than 100ns)
  • High ESD Protection (More than 3KV)
  • No UV

 

SPECIFICATIONS:

  • Source Material:  InGaN 
  • Emitting Colour:  White  
  • Luminous Intensity: Min:3200 lumens  Max:3800 lumens
  • Reverse Voltage:5.0 V
  • DC Forward Voltage: Typical: 23 V Max: 25V
  • DC Forward Current: Typical: 2100mA Max: 2450mA
  • Viewing Angle:160 degree
  • Lead Soldering Temp:260°C for 5 seconds
  • Intensely Bright
  • Size of led: 40mm X 46mm
  • led emitter size: 21.5mm X 21.5mm

 Viewing Angel:160 Degree                                                                                                                                                                 

*Absolute Maximum Ratings at Ta=25°C:

Parameter
Symbol

Maximum

Unit

Power Dissipation

Pd

65

Watt

Peak Forward Current

(1/10 Duty Cycle,0.1ms Pulse Width)

IF(peak)

2450

mA

Continuous Forward Current

IF

2100

mA

LED junction temperature

JT

85

°C

Reverse Voltage

VR

5

V

Operating temperature range

Topr

-20°C to + 80°C

Storage Temperature Range

Tstg

-30°C to + 100°C

 

 

 

 

 

 

 

 

 

　

　

*Electrical/Optical Characteristics at Ta=25°C:

Parameter

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Luminous flux

ф

IF=2100mA

3200

/

3800

Lumens

Viewing Angle

2θ1/2

IF=2100mA

 /

160

 /

deg

Forward Voltage

VF

IF=2100mA

 /

23

25

V

Reverse Current

IR

VR=5V

 /

 /

100

uA

Color Rendering

Index Calculation

Spm

X

0.280

 /

0.340

 

Spm

Y

0.280

 /

0.340

 

Correspondingly

CCT

IF=1500mA

5500

6500

7500

K

 

 

 

 

 

 

 

 

 

　

　

If You Have Any Question, Please Contact Us at TOPBRIGHT88@163.COM

Payment Methods

Return Policy

  • Please use eBay checkout to obtain the grand total and my mailing address, after checkout, Pay instantly with your credit card via Paypal, my Paypal ID is TOPBRIGHT88@163.COM
  • Payment is expected within 7 days from the end of the auction/purchase.
  • Negative feedback will be posted against non-paying bidders.
  • No refunds are offered. Only defective product will be offered exchange credit.Item must returned within 21 days from the date of purchase.
  • Shipping & handling charges are non-refundable.
  • Return shipping charges are to be borne by buyer.
  • Item must be returned in original packing.

Shipping and Handling

Terms and Conditions

  • Standard Airmail US$20.00(7-14 Business days).No addtional/others charge and less..
  • Delivery will be made by registered Airmail from Hong Kong to World Wide with official HK post office registered ID#.
  • For prompt delivery, please include the "Auction Item Number" with your payment, the winning auction item will be shipped within 2 Business days upon receipt of the full payment.
  • Shipping charges and delivery time to other countries may vary.
  • Buyer will be informed by email when item has been shipped out.
  • All LEDs were tested and packed in a Anti-Static Bag before shipment.
  • All items are Brand New, unless stated otherwise
  • We are not responsible for uninsured items that are stolen, lost, damaged,  sent to unconfirmed address or P.O./A.P.O/F.P.O boxes
  • Any tax, custom duties imposed by buyers' countries shall be borne by the buyers solely
  • Please read all item descriptions, payment methods, shipping and handling,  policies, terms and conditions before placing a bid.
  • All sales are final. By bidding on the auction/listing, you agree with the terms and conditions of this auction.

On Nov-17-07 at 10:30:40 PST, seller added the following information:





01406
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Save up to $1.00 on shipping when you buy additional eligible items from topbright88.
Item location: Brightest 50 Watt High Power Led, Hong Kong
Shipping to: Worldwide
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Estimated delivery*
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*The estimated delivery time is based on the seller's handling time, the shipping service selected, and when the seller receives cleared payment. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.
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