epistar chip led 3w

FOB Reference Price:Get Latest Price
US $0.15-0.6 / Piece | 1000 Piece/Pieces epistar chip led 3w samples are available (Min. Order)
Supply Ability:
100000 Piece/Pieces per Day
Port:
Shenzhen
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
GMKJ
Model Number:
GP-3WW6-J45T
Type:
LED
Package Type:
Surface Mount
Max. Forward Voltage:
3.4-4.0v
Max. Reverse Voltage:
8v
Max. Forward Current:
700mA
Max. Reverse Current:
10μ A
Power:
3w led
Chips:
Formal Taiwan Epistar45mil
CCT:
warm 3000-3200k/cool 6000-6500k
CRI:
warm 65-70/cool 70-75
warranty:
3 years
Lumen:
220lm@ 650mA
Life span:
80.000Hrs
Delivery time:
5-7 workdays
OEM experience:
3 years for Edision Taiwan
Business Type:
Manufacturer
Packaging & Delivery
Packaging Details
Plastic Tubes/Carton
Delivery Time
5 days after receiving your funds

Specifications

epistar chip led 3w:
1.250lm@650mA
2.Red copper base high thermal cnductivity
3. 1.4mil pure gold wire
4. low light decay

epistar chip led 3w 

 

 

Specification:

  • Power dissipation:2.60W
  • Forward Current:700mA
  • Drive Voltage:3.4-4.0v 
  • Luminous flux:200-250lm
  • Life span:80000Hrs
  • CCT Range:2000-20000kelvin 
  • CRI Range:65%-90%
  • Routine CCT:warm 3000-3200k/cool 6000-6500k 
  • Routine CRI:65-70% warm/70-75% cool  
  • Chips brand:Taiwan Epistar45mil or US Bridgelux45mil  
  • Light degradation:2‰ over 5000hrs continuous lighting 
Raw materials:
 
  • LED Chips: Formal USA Bridgelux or Formal Taiwan Epistar chips 
  • Phosphor Powder:USA Intermatix Phoshor powder
  • Gold wire: from Germany Heraeus Holding ,100% high purity gold,low electricity resistance.
  • Silicon Glue : Dow corning silicon/epoxy glue,high stablity and low rate of oxidation reaction.
  • Led base:RED COPPER BASE,high thermal conductivity ,reach 450k/m.w (copper only 300k/m.w
 
Service from GMKJ:
 
  • 4 Years quality guarantee .
  • unconditional return back if unsatisfied .
  • Provide lowest cost for  goods'  shippment.
  • Provide customized color temperature and CRI if need.
  • Provide full data sheet and test report for every order every items.
  • Provide CE,SGS,Rohs,UL,ISO9001 CERTIFICATION.
  • Provide enough market and prices info for other accessories for your lamp manufacture.
  • Provide PCB desgin and 1watt LED soldering  and other OEM severice if suctomer need. 
  • Provide VIP  SPECIAL discount for big order and long-term cooperaton customer.

Available Power: 1w, 3w, 5w, 10w, 20w, 30w, 50w, 80w, 100w 200W 300W high power led diode

Available chips:US bridgelux,Taiwan Epistar45mil,Taiwan Epistar35mil,Taiwan Genesis,Taiwan Epileds.

Available color :white,blue,red ,green,yellow,orange,rgb,uv 

Available CCT :2000-2200k/3000-3200k/4000-4500k/5000-5500k/6000-6500k/15000-20000k

 

 

 

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The main raw materials:

 

Chips 

 

US Bridgelux,Taiwan Epistar,Taiwan epileds,Taiwan Genesis,also we are vip cistomer for Bridgelux Inc for nearly 3 years.

 

Gold wire

 

Germany Heraeus   99.99% purity gold wire,as we know metals expand with heat,high purity gold has higher ductility,lower 

 

Electricity resistance .

 

Epoxy/Silicon glue:

 

Dow corning   Higher temperature resistance,lower rate of oxidation reaction, keep transparent for long time.

 

Phosphor powder:

 

USA Intermatix   fine and smooth,uniform in size, better performance in lumens,better light-emitting uniformity.

 

Led  base:

 

red/black  copper base ,for better thermal conductive/cooling ,thermal conductivity reach 450 w/m.k 

 

 

The main equipment:

 

  • USA ASM die bonding machine
  • USA ASM wire wire welding and soldering machine
  • JAPAN Mushasi powder spoting machune
  • JAPAN Mishasi glue sealing machine 

 

 

 

 

 

 

 

Certificate:
 
About us: