What is the difference between revolving lightbar and LED light bar? You will learn the difference between the two in this article.
Buy Revolving Lightbar, What You Should Pay
How the revolving lightbar works
The lamp unit of the rotating light bar generally uses halogen lamps. But the rotating led light bar has achieved a rotating warning effect. Pass the flashing of the lamp beads in the LED lamp unit.
Halogen light is developed from a tungsten filament bulb. The halogen gas is injected into the tungsten filament bulb. Under the condition of high temperature, the tungsten filament reacts with the halogen chemically. It can avoids the premature rupture of the tungsten filament, thus prolonging the life of the halogen lamp service life.
How to choose a halogen light bar
If you want to buy haogen bar lights, on purchasing platforms, such as rotating light bar for sale on Alibaba, rotating light bar for sale on Amazon, etc.. We will find many specifications of warning lightbar, which is difficult for beginners to choose . Therefore, as a manufacturer of revolving lightbar with more than 30 years of experience in China, we will teach you how to choose. Although the products are similar, the main considerations are the following:
Consider Information of revolving lightbar
- The first thing to consider is the color, which involves the provisions of national laws and regulations. If you don’t find flashing cop lights in the corresponding color, don’t worry, please contact the sales staff directly.Because the color of the lampshade can be customized. For the full size emergency light bar, there are usually the following color options: amber, red, yellow , blue, green, purple, etc.
- Then consider the length of the light bar with rotating light. And the conventional length is generally 48 inches. You have to consider whether the regular length is what you need, if not, still contact the salesperson and tell him that you want to customize the length of the light bar.
- Then consider whether to bring the middle tube, that is the middle part of the cop lights. This part is mainly to place siren, so at the same time you are also considering whether to bring siren horn. Of course, you can only customize the porcelain white middle tube.
- Finally, there are tripods and hooks. There are also various tripods and hooks on the market. Unless you know exactly what kind of tripod or hook you need, directly tell the salesperson about the model and the effect you want. Let him make recommendations for you.
The above are the factors for you to buy the haogen rotating light bar, which will also involve the content of the custom light bar.
If you want to know the custom content, please click the custom lightbar page.
The following three are the representatives of the three haogen rotating light bars described above, you can use them for reference or buy them directly.
LED light bar vs halogen revolving light bar
The halogen emergency light is the oldest warning light. Because in the past few years, the LED technology has not developed as steadily as it is now. And the people prefer the halogen rotating light bar. But at present, the technology of LED has gradually matured, and everyone is gradually inclined to 48 inch led light bar.
The cost of halogen lamps is low, so the price will be lower than 48inch led light bar. But halogen lamps are not bright enough.So the people not chose the amber revolving halogen light bar. In addition, it is very easy to damage, and the maintenance cost will be relatively high.
Although the price of the LED lightbar will higher than that of the halogen revolving lightbar. And with the higher brightness and the longer service life, the people chose the LED lightbar . Regarding LED bar lights, we will also make corresponding style recommendations, and the customization method is the same as that of halogen bar lights.
Is it worth replacing halogen with LED?
According to the actual situation, it is worth replacing halogen rotating light bar with LED bar light. See the table below for details:
| NO. | Project | LED Light Bar | Halogen Rotating Lightbar |
| 1 | service life | More than 20000 hours, stable service life | 800 hours, can be replaced at any time, poor stability |
| 2 | power consumption | Save energy, 1 kWh of electricity per hour | Energy waste, 4 kWh of electricity per hour |
| 3 | Ease of use | Lights up instantly, no preheating required | 2-4 minutes to light up, need to warm up |
| 4 | stability | Stable light output, good uniform illumination effect | Need super heat dissipation, stability is difficult to guarantee |
| 5 | maintenance cost | Simple structure, long life, maintenance cost close to 0 | Complex structure, easy to damage, high life maintenance cost |
| 6 | Online advantage | Stable light source, customizable light color | Affected by the lamp temperature, the light color cannot customization |
Are LEDs more efficient than halogen?
From the above comparison, the lighting effect of LED emergency strobe light bars is stronger than halogen emergency lightbar. And the light source is more stable, so LEDs lightbar is more efficient than halogen lightbar. Buying is still up to the consumer to decide.
Which is cheaper to run halogen revolving lightbar or LED lights?
Price is also one of the factors to measure the purchase of the product. And the price of haogen emergency lightbar for sale is cheaper than led light bars for emergency vehicles. Because the price of the light unit is taken into account when setting the price cost.
Due to the influence of technology, the price of LED will be high. But compared with previous years, the price of LED lights has been greatly increased. aCC cost performance, 48 led light bar is still more recommended.