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Shenzhen Ledfriend Optoelectronics Co., Ltd
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LED Tube Driver
Product Details
LED Tube Driver Manufacturers
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20W LED Tube Driver with 90% Conversion Efficiency, 250mA Constant Current, EMC Test of CE Mark

Model Number: LF-F311-2

 
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Country of Origin:
  • China (mainland)
Brand Name:
  • Ledfriend
Primary Competitive Advantages:
  • Brand-name Parts
  • Country of Origin
  • Distributorships Offered
  • Experienced Staff
  • Green Product
  • Guarantee/Warranty
  • Packaging
  • Price
  • Product Features
  • Product Performance
  • Prompt Delivery
  • Quality Approvals
  • Service
  • 3-year Warranty Offered
Main Export Markets:
  • Eastern Europe
  • North America
  • Mid East/Africa
  • Central/South America
  • Asia
  • Western Europe
  • Australasia
 
Key Specifications/Special Features:
  • Features:
    • With CE, EN55015, EN55022 and EMC marks
    • Ultra thin, high efficiency, low noise, environment-friendly and long lifespan
    • Built-in non-isolated constant current drivers
    • Burn-in test: 100% for at least 4 hours under environment temperature of 40 degrees Celsius
  • Technical data:
    • Input voltage: 180 to 240V AC
    • Output voltage: 36 to 80V
    • Maximum output current: 250mA
    • Maximum output power: 20W
    • Conversion efficiency: 90% (typical value)
    • Power factor: up to 0.88
    • Dielectric strength: 3.75kV AC
    • Leakage current: 5mA, 60 seconds
    • Protective functions: open and short circuit protections
    • Operating temperature range: -20 to 65°C
    • Humidity: 35 to 80% RH
    • MTBF calculation: up to 50,000 hours lifespan
  • Mechanical specifications:
    • Naked PCB or plastic housing
    • Dimensions (L x W x H): 225 x 17.6 x 11mm
    • Weight: 37.5g
Payment Details:
  • Payment Terms:
    • T/T, L/C or Western Union
  • Minimum Order:
    • 100 to 199 Pieces
Delivery Details:
  • FOB Port:
    • Shenzhen
  • FOB Price Range:
    • US$ 1 - US$ 10
  • Lead Time:
    • 7 - 15 days
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More Information  
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Contact Details  

Shenzhen Ledfriend Optoelectronics Co., Ltd
Block B, Jiahua Industry Park,
Xinbeitou Village,
Guangming New District
Shenzhen
Guangdong
China  518107
Tel:  (86 755) 23407789  Ext : 8095  (86 755) 23407789  Ext : 8009
Fax:  (86 755) 83739228
Homepage Address
http://www.globalsources.com/ledfriend.co
Other Homepage Address
www.ledfriend.com


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Key Contact:
Ms  Mao,  Bianca
Sales Manager
Overseas Department

Mr  Xia,  Elton
Salesman
Overseas Department
Administrative Office Address
Shenzhen Ledfriend Optoelectronics Co., Ltd.
Block B, Jiahua Industry Park,
Xinbeitou Village,
Guangming New District
Shenzhen
Guangdong
China (mainland) 518107
Tel:  (86 755) 23407789  Ext : 8095 /  (86 755) 23407789  Ext : 8009
Fax:  (86 755) 83739228
Key Contact:
Ms  Mao,  Bianca
Sales Manager
Overseas Department

Supplier and product information updated May 19, 2012.
This supplier has been verified by Global Sources. Our verification process includes 3 on-site visits, financial checks and more...
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