F14t5 Led Replacement Bulbs

Shenzhen Benwei Lighting Technology Co., Ltd. is one of the best manufacturers and suppliers of f14t5 led replacement bulbs in China. Welcome to buy durable products for sale here and get pricelist from our factory. All customized products are with high quality and competitive price.

f14t5 led replacement bulbs

Why choose f14t5 led replacement bulbs?

• LONG LASTING - LED tubes have an outstanding life rating of 50,000+ hours and are composed of shatterproof, durable epoxy resin and aluminum alloy. These tubes can last 20+ years depending on use, vastly reducing relamp frequency and maintenance costs.

• SUITABLE FOR: General purpose, office, residential, commercial and special purpose lamps. This is commonly applied for home office, garage area, kitchen, warehouse lights, hallway lights, hospital lighting, manufacturing facility and food service lighting.

• EYES PROTECTIONl: CRI>95Ra, flicker free is available; Color temperature 3000-6500K, making your home or business feel cosy and protect your eyes.
  

Product Specification for f14t5 led replacement bulbs:

Detail pictures of f14t5 led replacement bulbs:

Are LED tubes not as good as ordinary fluorescent lamps? 

The answer is No.

Are LED tubes not as good as ordinary fluorescent lamps? Is LED tube really inferior to ordinary fluorescent lamp? If you compare it, you will find that it is a misunderstanding. If LED tube is really inferior to ordinary fluorescent lamp, then there is no need to develop led tube. The benefits are many, if you don’t believe it , You continue to look down:

I checked some information on the Internet. Some people are saying that LED tubes are really inferior to ordinary fluorescent lamps. Is LED tube suitable for home use?

Question 1. The light direction is too strong to be suitable for flood lighting?

A: Good optical design can be solved. The LED tube produced by the responsible manufacturer has almost the same effect as the fluorescent tube. Moreover, half of the LED tube emits light, the light utilization rate is high, and the fluorescent lamp wastes 40-50%.

Problem 2, the circuit system and the heat dissipation system have high requirements, and domestic products in this area cannot be verified. Because they require constant current, the electronic control chip will be very expensive.

A: You get what you pay for. The domestic CQC certification is still very strict in terms of standard formulation and implementation. Use 6063 aluminum for heat dissipation, that is, aluminum for the shell. Good heat dissipation. Due to the improvement of the efficiency of the entire lamp of the led tube, the heat dissipation is also greatly reduced. The greater the power of the fluorescent lamp, the higher the heat generation.

Question 3. The 50,000 hours of LED lamp life boasted in China is very nonsense. 50,000 hours is just the life of LED diodes, while the life of general capacitors is only 8,000 hours. How can LED lights work for 50,000 hours?

A:The theoretical life of LED diodes is very long. Taking into account the light decay (LED light efficiency declines over time). The life is mostly related to the power supply. The power supply is also related to the life of the electrolytic capacitor. The life generally refers to the case of 105 degrees, and when the power supply is working normally, the temperature is controlled below 85 degrees. According to the principle that the temperature drops by 10 degrees Celsius and the life expectancy is doubled, 105 degrees corresponds to 12 000 hours, 95 corresponds to 24 000, 85 corresponds to 48 000, and 50,000 hours of life below 85 degrees is not a false standard. Moreover, the electrolytic capacitor will not directly fail at the end of its life, but the capacitance will drop to 80% of the initial value. 50,000 hours of LED tubes can last longer, which is not a problem. It is also tested by the market.

Problem 4: Too high temperature has a great impact on LED lights, which will cause light decay, so the heat dissipation module is very demanding.

A:the regular LED tube has already solved the heat dissipation problem, of course, it depends on how much you are willing to buy which price product. It is certainly no problem to buy an aluminum-plastic tube led tube. If you want to be cheap, you will have problems if you buy glass or plastic pipes.

Problem 5: The color rendering value CRI of LED lights is very low, and the effect of using in home lighting is poor.

A: CRI75 is sufficient for ordinary fluorescent lamps. LED tubes from 70 to 95 are available. Energy-saving lamps are usually in the range of 65 to 90, and straight tube fluorescent lamps, which are widely used glass fluorescent lamps, are usually in the range of 70, 80 to 95. The color rendering index of LED tubes is relatively high, which can meet the lighting needs. The life of the lamp chip can be very long, and the color rendering index can be customized according to the needs, which is more flexible.

The luminous efficiency of LED tubes is generally 85-100LM/W, some are 130lm/w, and the highest end is 200lm/w, but the price is slightly more expensive. The advantage is that it can be customized according to requirements.

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