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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: RIOTO
  • Model Number: 4U
  • Principle: CFL
  • Shape: U
  • Voltage: 110-130V/220-240V
  • Power: 45W
  • Frequency: 50-60HZ
  • Color Temp.: 2700-10000K
  • Plastic: PBT
  • Base: E14/E27/E40/B22
  • Tube: 100%Tri-color/Mix-powder
  • Certification: ISO9001/CE/GS/BV/RoHS/SASO
  • Life Span: 6000Hrs/8000-10000Hrs

Packaging & Delivery

Packaging Details color box or blister packing,(1 pcs/color box. 50 pcs/carton) if you have any packing request. pls let us to know that.
Delivery Time 25-30 days

4U 45W Energy saver lamp light Bulb


♣ Pure tri-phospher makes the brightness as shining as the sunshine.With high luminous of 50-65lm/w or more. 


♣ High power factor reduces the cost of electricity.


♣ Quality control system each processing.Hight reliability.


♣ The cover uses imported PBT that is favour of fire resistance and thermosability.


♣ Advanced circuit has a lifetime guarantee of 8000hrs.That is longer than the traditional fluorescent lamp.


♣ Energy saving of up to 80% at the same level of  performance,high brightness.


♣ Instant star.No flicker.No glare.Reduce eyestrain caused by glare.


♣ Color rendering index>=80%,soft brightness is good for your eyes.


♣ For use in offices,shops,hotels etc,where a high quality appearance is required.


We are  professional in OEM. We can spare no effort to produce the goods as your requirements.

To  be  provided satisfactory products,contact me today!


energy saver light bulb Factory


4U CFL light picture


Product Color Temp.

Product Package

Product Detail

cfl Testing

Sterner Test Just hope can send you best lamps(product information and samples could be arranged for your kind reference and approval upon recipt of your requirments details.Any question or further requirements,please feel free to contact us.)

CFL lamp Tube Factory

CFL light bulb Factory


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China (Mainland)
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Supplier's Trade Assurance Limit: US $55,000
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