18w t8 1.2m tube led lamps Top lumen High Brightness Indoor led tube

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50 pc
Supply Capability:
50000 pc/month

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Item specifice:

Color Temperature: Warm White   ,,,,, Lamp Body Material: Aluminum Alloy
IP Rating: IP68 Power(W): 24 Working Temperature: -20~40
Lifespan(Hours): 100000

Product Description:

Product Description

18w t8 1.2m tube led lamps Top lumen High Brightness Indoor ledtube 



Features of  18w t8 1.2m tube led lamps


1.Competitive price: Factory directly sell to keep low prices
2.Energy saving: Saving more energy 60%-90%, compare with traditional source
3.Long lasting:  More than 50,000 hours working time
4.Eco-friendly: No any harmful radiate spectrums such as UV or infrared ray included
5.Cost saving: Low consumption of power and the rate of conversion is over 95%
6.Breakage resistance: Solid LED light source and not easy to damage
7.Good heat dissipation: Higher Thermal conductivity aluminum shell and excellent head conducting aluminum
8.Special Driver: Isolated driver with IC constant current function,works more stable and longer 


 Parameter  information of    18w t8 1.2m tube led lamps 


LED Tube Length

1200mm / 4 feet

Model Number




Input Voltage




LED Type

Epistar SMD2835

Color Temperature








Beam Angle




1. High quality high transmittance PC cover, refract light more even, can not see the smd,no dark area


2. Imported Epistar SMD2835, over 25lm/pcs, CRI 80, good heat dissipation to support longer life


3. In-put AC 85-265v, constant current IC driver support stable current for led chip, ensure long lifespan,

   non-isolate constant current dricer has  high transformation efficiency than isolated driver,can make

   high Power factor to above 0.95


4. High quality thick aluminum support excellent cooling effect

 18w t8 1.2m tube led lamps Top lumen High Brightness Indoor led tube 



 All size of LRKJ  18w t8 1.2m tube led lamps 




 All sizes of   18w t8 1.2m tube led lamps

Model No










Output power










Input Voltage


Light source

EPSTAR 2835-0.2W/pc



Warm White:2800-3300K, Nature White: 4000-4500K, Pure White:6000-6500K.



Beam angle

180 degree


>50000 hours



-15~45 deg C



Power Factor





2 years


CE,RoHS,FCC,PSE,TISI and so on 


 Application of  18w t8 1.2m tube led lamps 

1.  Residential lighting 

2.  School

3.  Hospital

4.  Subway

5.  Shopping mall

6.  Factories , offices and meeting rooms. 

7.  Places where need energy saving and high color rendering index lighting.



Installation of  18w t8 1.2m tube led lamps 

Precaution: Switch off power before doing any works.


Method A: 

Step 1. Remove the traditional fluorescent tube from the lighting fixture.
Step 2. Take out the inductor ballast from the lighting fixture.
Step 3. After take out the ballast, there will have two wires. One wire connects to right side and  another wire connects to left side.

Step 4. Install LRKJ Led tube light into lighting fixture. 

Method B: 

Precaution: Switch off power before doing any works.


Step 1. Remove the traditional fluorescent tube from the lighting fixture.

Step 2. Take out the starter and electronic ballast from the lighting fixture.
Step 3. After take out the ballast, there will have two wires. One wire connects to right side and another wire connect to left side.

Step 4. Install LRKJ Led tube light into lighting fixture.



Packaging & Shipping


Packing & Shipping of 18w t8 1.2m tube led lamps  


A: cylindrical inner box and big external carton; 25pcs per carton


QTys / Container600mm led tube900mm led tube1200mm led tube1500mm led tube
20FT860cns /21500pcs560ctns/14000pcs430ctns/10750pcs325ctns/8125pcs


Packaging & Delivery


1260*220*230mm/ctn 12kg; 25pcs/ctn.



T8 led tube 1-3days for sample; 5-15 working days for batch qty



Shipping by express will take about 3-5 working days;

Shipping by air will take about 5-10 working days;

Shipping by sea will take about 20-25 working days.

18w t8 1.2m tube led lamps Top lumen High Brightness Indoor ledtube

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Q:How to choose daylight lamp? What is the light bulb specification?
The fluorescent lamp shines after normal. Due to alternating current (ac) continuously through the ballast coil, the coil of self induction electromotive force, self inductance electromotive force blocking the current in the coil change, ballast step-down current-limiting role at this moment, the current is stable in the range of the rated current of the lamp tube on both ends of the voltage is stable within the rated voltage range. Because the voltage is lower than the ionization of the starter, so is no longer the starter in parallel at each end of the work, daylight lamp specifications: general search said 50 cm, 100 cm, 120 cm. Fluorescent lamp structure and function: each has a filament on both ends of the fluorescent lamp, inside the tubes filled with tiny amounts of argon and the thin mercury vapor, tube coated with phosphor, on the wall between the two filament gas when conducting an ultraviolet, the fluorescent powder soft light.
Q:The difference between an LED tube and a daylight lamp
As far as I know, fish like blue and green light. So when you choose LED lamp tube, if feel blue light and green light LED lamp tube is too frivolous, choose color temperature is taller
Q:What is the 1.5-meter LEDT5 daylight lamp tube
In my experience, it should be industrial purposes, such as 1.2 meters tubes the effective length of exposure is not enough, but with a price on the high side, will have a 1.5 meters east east.
Q:How to drive LED fluorescent tube with electronic ballast
It's almost impossible, haha, the two principles are different.I hope my answer will work for you.
Q:I hope my answer will help you
First push the lamp tube at either end. So the lamp is coming down.
Q:Is an LED 20 watt equivalent to 40 tubes?
The equivalent of 40 to 60 w. Theory led luminous efficiency is more than 10 times of incandescent lamp, energy-saving lamp is 2 to 3 times, but according to the feeling of the human eye not probable, because the led color temperature difference is very big, also is white is a lot of kinds, unlike CFLS in general only warm white (3000 k) is the white (4500 k) two kinds, calculate by is white multiples this is true, but when the temperature above 6000 k will feel a lot of dark, smooth color slants, a bit like a jack-o '-lantern, so buy the led lamp in the guest is white, the bedroom to warm white (3500 k) advisable, can't see how much watts.
Q:If the body is accidentally broken, will it be electrocuted?
No, only a small amount of fluorescent powder and gas will be slightly contaminated with the environment
Q:Which is better? In terms of power and price
Light source (3528, 3014, 2835 light bead), baseboard (aluminum plate, glass fiber board), aluminum profile, PC cover, power supply (isolation/uninsulated constant current power), block head. The light effect is connected with the power and flux of the light bulb, and I wonder what you mean by this LED lamp structure.
Q:Now there is no led lighting, just like the fluorescent light bulb, which is universal
The original 40w tube can buy 1.2m LED tubes, and the power is about 16 watts.
Q:Can leds be used for a regular fluorescent lamp?
The starter down. When the regenerator was knocked down, my home was my own scissors and cut off the ends of the two ends of the regenerator. Then attach the severed head to the insulation tape. search Put the base back to the original. The head of the LED fluorescent tube will be plugged into the base current

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