T8 LED Tube 0.6m 9w 850lm Three Years Warranty with RA 70-75

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Main Technology Index:

Q: Ordinary fluorescent lamp ballast can be replaced with led daylight lamp tube: The fluorescent lamp tube changes LED lamp tube, need to change the line, remove old ballast and the generator, connect the power directly, because, the LED lamp tube has the power source inside.

Q: I hope my answer will help you: First push the lamp tube at either end. So the lamp is coming down.

Q: Does the power drop when the lamp of fluorescent lamp declines: Because daylight through the electric current is determined by the current limit (ballast), so the lamp how basic will not affect the size of the total current, so what it consumed power will not change.

Q: How long does the energy-saving daylight lamp tube change?: Fluorescent lamp use time is long, the brightness is low is normal [because of the efficiency of fluorescent powder is reduced, cause lamp tube brightness drops]. The general store is not convenient to replace at any time, it is better to replace it at once. If you increase the density of the light, the light efficiency of the tube will not increase much, and the energy will increase with the opening of the tube, a little waste. A one-time change is a lot of input and a lot of it is compared to the actual computation.

Q: What is the minimum starting voltage for the fluorescent tube?: The fluorescent lamp is under the influence of the ballast, the voltage is 810 volts. 810 volts is transient and can only be observed with a digital oscilloscope. I measured the data in three different meters, and the data doesn't really have the same data.

Q: How to remove fluorescent lamp tube: Rotate the tube 90 degrees and remove from the gaps seen above. Is there a gap between the ends of the lamp holder? If you have to rotate it. If there is no gap, just look at the ends of the lamp holder, a paragraph should be active, you hold the lamp, it toward the activity period of pressure, on the other side can be removed. That's two

Q: What material is LED fluorescent lamp fittings, such as shell, block?: The bottom case is pure aluminum, solving the problem of divergence; The mask is a PC milky white or transparent to solve photoelectric transmission and visual effects. The plug is made of plastic, not easily broken and safe.

Q: The ambient humidity of the LED daylight lamp is in the range: If you're in a particular high humidity environment, don't use an ordinary led fluorescent lamp, considering the safety of an led lighting device that USES waterproof dust

Q: Brightness, longevity The current led lighting tube is 90-100lm/watt, and the life span is more than 20,000 hours, and the chips and power supply should be paid attention to. We adopt a 3-ampere, long power supply to ensure the quality of the lamp.: Brightness, longevity The current led lighting tube is 90-100lm/watt, and the life span is more than 20,000 hours, and the chips and power supply should be paid attention to. We adopt a 3-ampere, long power supply to ensure the quality of the lamp.

Q: If the led lamp is replaced, the lamp power should be small: Yes, there is a difference in color temperature between 14 and 18W.Yeah, how else to say energy efficiency

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