4 Ft Fluorescent Light Bulbs

Commercial Light Bulbs of Electrodeless Fluorescent Induction Lamp 85 Watt
Commercial Light Bulbs of Electrodeless Fluorescent Induction Lamp 85 Watt
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Min Order Qty: 40 Sets pc
Supply Capability: 550000 Sets per Year pc/month
4 Feet Dimmable Led t8 Tube Fluorescent Light
4 Feet Dimmable Led t8 Tube Fluorescent Light
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Min Order Qty: 1 Piece pc
Supply Capability: 50000 Pieces per Month pc/month
Electrodeless Fluorescent Induction Light
Electrodeless Fluorescent Induction Light
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Min Order Qty: 40 Sets pc
Supply Capability: 550000 Sets per Year pc/month
LED Fluorescent Tube Light
LED Fluorescent Tube Light
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Min Order Qty: 100 Pieces pc
Supply Capability: 1,000 Pieces per Day pc/month
Fluorescent Light Fixture/Fitting
Fluorescent Light Fixture/Fitting
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Min Order Qty: 500 Sets pc
Supply Capability: 200000 Sets per Month pc/month
Warehouse Light Fluorescent Lamp Replacement
Warehouse Light Fluorescent Lamp Replacement
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Min Order Qty: 20 pc
Supply Capability: 50000 pc/month
New LED Fluorescent Tube Light
New LED Fluorescent Tube Light
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Min Order Qty: 199 Pieces pc
Supply Capability: 1,000 Pieces per Day pc/month
Patio Mini Fairy Bulbs Outdoor Light Christmas Light Bulbs G40
Patio Mini Fairy Bulbs Outdoor Light Christmas Light Bulbs G40
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Min Order Qty: 100 set
Supply Capability: 50000 set/month
High shed light industrial fluorescent light fixture,led indoor light
High shed light industrial fluorescent light fixture,led indoor light
Ref Price: $118.00 - 129.00 / unit
Min Order Qty: 100 unit
Supply Capability: 2000 unit/month
HPI-T1000W MH Light Bulbs
HPI-T1000W MH Light Bulbs
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Min Order Qty: 500 Pieces pc
Supply Capability: 10000 Pieces per Day pc/month
Energy Saving Fluorescent Induction Lamp Street Light
Energy Saving Fluorescent Induction Lamp Street Light
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Min Order Qty: 40 Sets pc
Supply Capability: 550000 Sets per Year pc/month
Decorate Led Light with Non-Removable Bulbs
Decorate Led Light with Non-Removable Bulbs
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Min Order Qty: 1 pc
Supply Capability: 500000 pc/month
Tri-proof Led Fluorescent Light T8 Tri proof Light
Tri-proof Led Fluorescent Light T8 Tri proof Light
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Min Order Qty: 20 pc
Supply Capability: 50000 pc/month
CASING SEAMLESS 10 3/4''  40.5LBS / FT  K55 BUTTRESS RANGE 3
CASING SEAMLESS 10 3/4'' 40.5LBS / FT K55 BUTTRESS RANGE 3
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Min Order Qty: 17 m.t.
Supply Capability: 10000 m.t./month
CASING SEAMLESS 4-1/2”  13.5LBS / FT  K55 BUTTRESS RANGE 2
CASING SEAMLESS 4-1/2” 13.5LBS / FT K55 BUTTRESS RANGE 2
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Min Order Qty: 17 m.t.
Supply Capability: 10000 m.t./month
CASING SEAMLESS 4-1/2”  11.6LBS / FT  K55 BUTTRESS RANGE 3
CASING SEAMLESS 4-1/2” 11.6LBS / FT K55 BUTTRESS RANGE 3
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Min Order Qty: 17 m.t.
Supply Capability: 10000 m.t./month
High Lumen 50w Led Tri-proof Light/High Power Equal to 100w Fluorescent Tube Light
T8 LED Fluorescent Tube T5 led fluorescent tube
T8 LED Fluorescent Tube T5 led fluorescent tube
Ref Price: $6.25 - 6.90 / pc
Min Order Qty: 2000 pc
Supply Capability: 10000 pc/month
4w 10w 20w 50w 80w 100w Solar Lighting System With Mobile Charge 4 LED Bulbs 4000mah liion Battery Black CE ROHS
4w 10w 20w 50w 80w 100w Solar Lighting System With Mobile Charge 4 LED Bulbs 4000mah liion Battery Black CE ROHS
Ref Price: $34.88 / set
Min Order Qty: 100Sets set
Supply Capability: 20000 SETS Per Month set/month
Full angle LED MCOB bulb led light bulbs wholesale
Full angle LED MCOB bulb led light bulbs wholesale
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Min Order Qty: 10 pc
Supply Capability: 500000 pc/month
A19 / A60 25W-60W Edison Light Bulbs with UL
A19 / A60 25W-60W Edison Light Bulbs with UL
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Min Order Qty: 50 pc
Supply Capability: 100000 pc/month
25FT G40 Globe String Light with 25 Clear Bulbs, Garden, Party, Wedding, Pergola, Backyard, Umbrella
ATEX BAY-H Series Explosion-proof Light Fittings for Fluorescent Lamp
ATEX BAY-H Series Explosion-proof Light Fittings for Fluorescent Lamp
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Min Order Qty: 1 pc
Supply Capability: 1000 pc/month
Outdoor Light String Globe Patio String Lights - Light Strings w/ Clear G40 bulbs UL Edison Lights
Mineral Fiber Ceiling Acoustic Light Weight Suspended Ceiling
Mineral Fiber Ceiling Acoustic Light Weight Suspended Ceiling
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Min Order Qty: 10000 m²
Supply Capability: 300000 m²/month
Cree Led Light Bulbs 50W China Best Red Blue Green Yellow RGB
Cree Led Light Bulbs 50W China Best Red Blue Green Yellow RGB
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Min Order Qty: 100 watt
Supply Capability: 10000 watt/month
4
4"/6" Silver Meteor LED Light Sphere
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Min Order Qty: -
Supply Capability: -
UL Cetificited G40 Globe Christmas Decorative Light Outdoor String Lights with 25 Clear Bulbs
Colorful Copper Wire Led Light Bulbs String for Cafe Restaurant Garden Decoration
ATEX BAY51 Series Explosion-proof Light Fittings for Fluorescent Lamp
ATEX BAY51 Series Explosion-proof Light Fittings for Fluorescent Lamp
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Min Order Qty: 1 set
Supply Capability: 1000 set/month
Hot-Selling LED Tube Light CNBM Good Quality 4 Feet
Hot-Selling LED Tube Light CNBM Good Quality 4 Feet
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Min Order Qty: 10 pc
Supply Capability: 20000 pc/month
Plain  MDF Board E2 Grade Good sanding Light Color
Plain MDF Board E2 Grade Good sanding Light Color
Ref Price: $180.00 - 400.00 / m³
Min Order Qty: 50 m³
Supply Capability: 5000 m³/month
Outdoor Warm White String Light with Edison Style Bulbs, Connectable, Waterproof, UL Listed
Led Spot Light Bulbs 5 Years Warranty 30-300W Hurricane Resistant
Led Spot Light Bulbs 5 Years Warranty 30-300W Hurricane Resistant
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Min Order Qty: 360 pc
Supply Capability: 100000 pc/month
Led Light Bulbs 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved
Led Light Bulbs 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved
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Min Order Qty: 1000 pc
Supply Capability: 10000 pc/month
Led Light Bulbs Canada Square Round Profile Surface Mounted 8w 12w 15w Panel
Led Light Bulbs Canada Square Round Profile Surface Mounted 8w 12w 15w Panel
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Min Order Qty: 100 pc
Supply Capability: 100000 pc/month

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FAQ

Are there any differences between fluorescent lamps and energy-saving lamps? What are the differences between them?
Material luminescence can be divided into two categories: one is the material heating, thermal radiation and the light, the other is the object of excited energy absorption and the transition to the excited state (non steady state) in reverse to the ground state in the process of releasing energy in the form of light. The luminescent materials with rare earth compounds as matrix and rare earth elements as activators are mostly in the latter category, namely rare earth phosphors. Rare earth elements are rich in electronic energy levels, because 4f orbitals exist in the electronic configurations of rare earth atoms, which create conditions for a variety of energy levels to achieve a wide range of luminescence properties.s
Maintenance and repair of fluorescent lamp
Fluorescent lamps have many circuits and require auxiliary devices, so they must be used in conjunction with the corresponding transformers and capacitors to ensure that the lamp is activated to the proper power.s
Is the energy-saving lamp a fluorescent lamp?
The energy-saving lamp belongs to the fluorescent lamp class.The same power of energy-saving lamps should be incandescent lamp brightness of more than 3.5--8 times.s
Why can fluorescent lamps emit various colors?
The fluorescent lamp uses this principle. The fluorescent lamp itself sends out ultraviolet light, and the fluorescent powder coated on the tube wall absorbs ultraviolet lightAfter the line is changed into visible light, the phosphor is different and the color of the light is also differents
What's the difference between an energy-saving fluorescent lamp and a LED light?
When the two semiconductors are connected, a P-N junction is formed between them.When the current passes through the wire acting on the wafer, the electrons are pushed into the P region and combined with the electron hole in the P region,Then energy is emitted in the form of photons, that is, light.s
How to adjust light in fluorescent lamp
Fluorescent light dimming can also extend the life of the light source, dimming to 90%, doubling the life of the light source; dimming to 80%; the light source life is extended two times; dimming to 50%; the light source life is extended ten times. Although this is a theoretical value, but shows that fluorescent lamp dimming can also reduce the frequency of replacement of the light source, the light source in the unit of time to reduce the amount of change a lot, it also has its positive significance for energy saving and emission reduction.s
What are the types of fluorescent lamps?
Straight tube type fluorescent lamp according to the diameter is divided into: T12, T10, T8, T6, T5, T4, T3 and other specifications. The specification "T+" combination, said digital diameter mm value. Its meaning: a T=1/8 inch, one inch is 25.4mm; the number of digital T. Such as T12=25.4mm*1/8*12=38mm.s
What is a fluorescent lamp? What are fluorescent lights?
Because most of the energy consumed by fluorescent lamps is used to produce ultraviolet light, fluorescent lamps are much better than incandescent and halogen tungsten lamps, so they are energy saving electric light sources at present. The fluorescent lamp is about 0.8Pa pressure mercury vapor discharge, under the action of electric field in the discharge process, the valence electrons of mercury atoms continuously from the original state is excited into an excited state, and excited state of spontaneous returns to the ground state, the valence electron is converted to electromagnetic radiation, and radiation at the beginning 3.7nm UV (ultraviolet also about 10% 85nm). The phosphor on the inner wall of the butcher's carrier tube absorbs ultraviolet light from the 353.7nm and transforms it into visible light. Electrodeless fluorescent lamp is electrodeless lamp, it cancels the filament and the electrode of the traditional fluorescent lamp, using the principle of electromagnetic coupling, the mercury atoms from the original state into the excited state, the luminescence principle and system of fluorescent lamp is similar, is now the new energy-saving light source. The utility model has the advantages of long service life, high luminous efficiency, good color rendering, etc..s

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