Anti-glare fluorescent lamp CCFL lamp tube- Shenzhen Lampda Photoeletric Technology Co.,Ltd_

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Anti-glare fluorescent lamp CCFL lamp tube

MOQ ：100 piece

Lead Time ：15 Days

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Payment : L/C,T/T,Western Union,Money Gram,Pay Pal

Departure Port : shenzhen

Product details

Supply Ability

Supply Ability：20000 piecesWarranty(Year)：1 Year

Packaging & Delivery

Length：133 cmWidth：25 cm
Height：26 cm
Packaging：25 piece

Product Specifications

Product Description

Type	CCFL T8 Fluorescent Tube(inverter built-in)
Optional Voltage	AC110v / 220v / 85v~265v 50Hz-60Hz
Power	12w/18w/22w/24w/30w
Power Factor	>0.95
Lumen Output	1000lm/1400lm/1800lm/2200lm
Luminance Efficacy	70lm/w to 85lm/w
Lifespan	50000hrs
Frequency	50KHz5
Starting Voltage	2.1KV
Tube Voltage	2.2KV
Color Temperature	2700k /4100k/6500k/8000k,ect
Lamp Lengths	600mm/900mm/1200mm/1500mm
Warranty	3years
Certificates	CE , RoHS , PSE
Color Rendering Index	>86

Characteristics:

Q. What is CCFL stands for?
A. It stands for Cold Cathode Fluorescent Lamp.

Q. What is CCFL?
A. CCFL is a very mature lighting technology mainly used by the LCD industry to manufacture its back light for the LCD display unit. It was not used for general lighting until we successfully developed its high power CCFL technology.

Q. Why CCFL has longer lifetime than CFL?
A. CCFL is working in the glow region of the discharge lamp's operating spectrum. It relies on high initial voltage to pull electrons from the electrode to create the plasma state inside the lamp. This operation will not damage the electrode and as long as the lamp current is controlled in ~5 ma, the electrode will have a very long lifetime and thus is the CCFL. The CFL relies on using high initial current to heat up its filament electrode to release initial electron to create the plasma state inside the lamp. The huge current will cause sputtering effect on the electrode and damage the electrode until there is no more electrode material left in the lamp. Every time the CFL is turned on, it will need huge current to heat up the electrode and reduce its life for a few hours.