Q:What is the most suitable power efficiency for leds?

Of course, the higher the better, the more efficient the more efficient it is.96% is pretty high.

Q:The LED fluorescent tube plus the ballast why is it still going to press?

Use neon bulb discharge heating bimetallic strip in open and close, cause inductance ballasts and generate high voltage pulse electric current mutations on both ends of the lamp and ballast used in fluorescent originally when the above is to make haste to booster.

Q:What causes the red light on both ends

There are two reasons for this: 1. The internal gas shortage causes!

Q:Which is better? In terms of power and price

Light source (3528, 3014, 2835 light bead), baseboard (aluminum plate, glass fiber board), aluminum profile, PC cover, power supply (isolation/uninsulated constant current power), block head. The light effect is connected with the power and flux of the light bulb, and I wonder what you mean by this LED lamp structure.

Q:What happens when daylight lights go on

Fluorescent lamp is made of daylight lamp, ballast, consisting of the starter, under normal circumstances fluorescent lamp in the process of start, due to the action of bimetallic strip within the starter, make a sound, "da" start fluorescent work light. The sound is usually the "buzz..." when it's on. Current sound, the sound is due to the ballast assembly is not tight, leaching asphalt technology is bad internal noise caused by loose of silicon steel sheet, and some small factory's products to reduce costs is omitted asphalt link, appear easily in the use of sound.

Q:How long does the energy-saving daylight lamp tube change?

If a square originally needed a single one to reach the requirement, it now needs to be increased to three to achieve the original brightness. It's normally 3X36 = 108 watts per square root of 36 watts. It turns out that electricity consumption is only 0.036 degrees per hour and now it is 0.108 degrees to achieve the same brightness. The more you open it, the more energy you will consume. Besides, this is without causing damage to the case, the general tubes to use fixed number of year will gradually damaged, bad time change time will be more trouble, so as to compare and calculate a one-time change.

Q:Feasibility analysis report of LED lamps

A: hello, may I help you? Is the report for the government? I have contact information in my profile

Q:If the led lamp is replaced, the lamp power should be small

B: yes, half of it. 20w is much brighter than before.Yeah, how else to say energy efficiency.I hope my answer will work for you.

Q:Fluorescent lamp fire line zero connection

My own LED lights are connected by the zero and the wire, and then the lights will have a very faint afterglow, which will be visible at night. I don't understand. I don't know if I have to reconnect the line.

Q:What installation is the T8 LED tube?

Electronic ballast installation: Turn off the power switch. 2, remove the electronic ballast from the lamp, and make the following changes to the lamp circuit 3, select the LED lamp, and turn the LED lamp down. Turn on the power switch