LED tube wattage area length comparison
The wattage area of the LED tube has a certain rule, and the wattage of the LED tube is closely related to the length. These issues must be considered when it comes to selecting LED tubes. In order to make it clear to everyone, our Lande Lighting provides a free LED tube wattage area length comparison table for your reference.
1. The relationship between LED tube wattage and length
1. T8 LED tube wattage and length specifications
T8 LED tube wattage and length including copper pins at both ends
Wattage power length
20w length 604mm;
30w 908.8mm long;
40w length 1214.6mm;
T8 LED tube power length specification
20W: length 64cm 640mm LED tube power: 9W
30W: Length 96cm 960mm LED tube power: 15W
40W: length 128cm 1280mm LED tube power: 18W
2. T5, T6 lamp wattage and length specifications
Length of T5 tube
Wattage power length
8w length 302.5mm;
14w 563.2mm long;
21w 863.2mm long;
28w length 1163.2mm;
35w length 1463.2mm;
T5, T6 LED tube wattage and length specifications
The length and wattage of T5 and T6 LED tubes
Wattage power length
4w length 302.5mm;
7w 563.2mm long;
11w length 863.2mm;
16w length 1163.2mm;
22w length 1463.2mm;
3. T10 lamp wattage and length
Specification: T10 LED tube power length specification
Power length luminous flux
8w: 30*600mm 48 beads 60 ml
12w: 30*1168mm 60 beads 1000 ml
15w: 30*1198mm 72 beads 1200 ml
2. What is the general power of the LED tube in watts?
The power of the LED tube depends on the length of the LED tube. When selecting the power of the LED tube, the law of inquiry is that the power is basically proportional to the length. The main reason is that considering the heat dissipation problem, the lamp tube is short and the power
It can be made smaller, on the contrary, the power can be made larger, so that it is safer.
As for the power factor of the LED tube, it is determined by the power supply. After selecting the power supply, it is basically fixed.
As for how to improve the low power factor of the LED tube, it is only necessary to replace the driving power supply again. Nothing else
Third, is the wattage of the LED tube distinguished by length?
Because the LED tube is flexible, its wattage can also be changed. As long as the power supply and the LED light board are matched, various wattages can be achieved.
1. The higher the wattage of the LED tube, the brighter the bulb
This is the case when the light effect is the same. Fluorescent lamps are indeed the higher the wattage, the brighter the bulb. However, it should be noted that the higher the wattage of the LED tube, the more power the bulb consumes. This is not cost-effective. Now, increasing the luminous efficiency is our goal.
2. LED tube wattage selection
Many people don't know how to look at the wattage of LED tubes. There are two ways.
Method one, find LED tube manufacturers to help you test, they have special instruments;
Method two, find an electrician to help you test. Only need to test two parameters, one is voltage and the other is current. It can be tested with a multimeter respectively. Then, power = current * voltage, you can get the power immediately.
