Popularization of knowledge about the specifications and models of LED fluorescent tubes
1. Specifications and models of LED fluorescent tubes
T4, T5, T8, T9, T10, etc., indicate the thickness of the light. The value after T indicates the circumference of the light tube. For example, the circumference of T4 is 4 cm, and the circumference of T5 is 5 cm. Calculate the diameter: T8 is 1 inch (2.54 cm) in diameter and T4 is 0.5 inch (1.27 cm) in diameter.
Second, T represents the diameter of the light
1T =1/8 [1 (inch)=25.4mm]
1T=1 inch*1/8 =3.175 mm T4=12.7mm T5=16mm T8=25.4mm T9=28.6mm T10=31.8mm
Note: The light caps of fluorescent lights mainly use G5 and G13
The LED fluorescent tube is the same as the traditional fluorescent light in terms of size and caliber.
Lengths are: 60cm, 120cm, 150cm, 180cm, 240cm, etc.;
Power: 9W, 10W, 12W, 16W, 18W, 20W, 22W, 27W, 30W, 32W, etc.
3. Common Specifications of LED Fluorescent Tubes
φ26MM*600MM (60cm fluorescent light)
φ26MM*900MM (90cm fluorescent light)
φ26MM*1200MM (120cm fluorescent light)
φ26MM*1500MM (150cm fluorescent light)
The length is 600mm, the nominal power is 18W, and the actual power consumption is 20W.
900mm long 26W actual power consumption is 30W
120mm long 36W actual power consumption is 40W;
Fourth, the brightness of LED fluorescent lights
The service life is between 30,000 and 50,000 hours. The supply voltage is AC85V-260V (AC).
The three lights used by the company are usually T5 lights, and the commonly used fluorescent lights in the past are T10 and T12. "T" stands for "Tube", which means tubular, and the number after T indicates the diameter of the tube. T8 means there are 8 "Ts", and one "T" is 1/8 inch.
One inch is equal to 25.4 millimeters. Then each "T" is 25.4÷8=3.175mm
The diameter of the T5 light is (5/8)×25.4=16 mm (Note: the uniform width is 23.5mm and the height is 39mm)
Commonly used fluorescent light length and power: (8w length 310mm; 14w length 570mm; 21w length 870.5mm; 28w length 1170.5mm; 35w length 1475mm)
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