Gold Member Since 2013
Audited Supplier
Xinchang Bornyoung Lighting Co., Ltd.

U Shape Cfl, Energy Saver, Fluorescent Lamp manufacturer / supplier in China, offering Energy Saving Bulb (4U shape), 10W 18W 360 Degree T5/T8 LED Glass Tube, Cheap Price New Technology LED Floodlight 50W SMD and so on.

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Supplier Homepage Product U-Tube Compact Bulb & Lamp Energy Saving Bulb (4U shape)

Energy Saving Bulb (4U shape)

FOB Price: US $0.07 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.07/ Piece
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Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: BY-US03
  • Tube Diameter: 9mm
  • Color Temperature: Nature White
  • Certification: CE, RoHS, CCC, ISO9001
  • Shape: 2u, 3u, 4u, 6u
  • Type: 4U
  • Lamp Holder/Base: E40
  • Lifespan: 8, 000 hours
  • Power: 13W, 26W, 80W
Product Description
U shape Energy saving lamps

* Up to 80 % energy saving
* Technical Approval: CE. RoHS. GS. EMC. ISO9001
* Average: 8000-10000 hours


1) Voltage(V): 110-130V 50/60Hz
220-240V 50/60Hz
2. Color Temp.: (k) 2400K - 6400K
3. Life(h): 6000H-10000H
4) Steady power output (> 0.6)
5) Fireproof performance
6) Pure tri-phosphor powder or mixed powder
7) Watts range and life span could be meet your requirement.
8) Base: E27, E14, B22, E40

Widely used in house, garden, in offices, stores and supermarkets or as street lights
Item Watts Base Color temp. Lumen Lamp size
4U14 28W E14/E27/B22 2700K/4000K/6400K 1750 72*195
32W 2050 72*195
4U17 35W E14/E27/B22 2700K/4000K/6400K 1800 72*205
45W 2350 72*230
50W 2600 72*250
60W 3200 72*270
80W 4000 88*315
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