T8 LED Tube 120CM 20w 1700lm Two Years Warranty CRI 70-75 CLEAR COVER PF0.5

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Main Technology Index:

Q: How to meet? The rectifier is very easy to connect: Went on two of the ballast with black and white and two sets of lines, a set of a tube, the last wire connects ballast is ok, if the change over time, to check whether a set of ballast to replace, so consider in ballast, if only a single change, that is about to change the bulb.

Q: But what happens when you don't take a ballast and replace it with a traditional fluorescent lamp?: This can also be bright, but it's also a waste of electricity and some of it doesn't have a flash of flash and it's going to light up in a flash

Q: What's the difference between an LED fluorescent lamp and a regular fluorescent lamp?: Long life, easy to start, energy saving, brightness high and not easy to move eyes

Q: The difference between the Ledt5 lamp and the temperature 3000k and 2700k: The color temperature of 300K is not very different, with the naked eye, it is very difficult to distinguish, using the instrument test · · the color temperature is high, the color is white, the color temperature is low the red, 6000-6500K is the positive white

Q: The LED light bulb is more efficient than the daylight lamp: If you have to do the right thing to protect your eyes, you won't be able to complete the test unless the national instrument gives you the test. Save electricity, let alone the affirmation is LED lights save electricity, and fluorescent lamp power, also LED to light a lot, the brightness of the fluorescent lamp 20 watts, LED 7 watts around as long as can achieve to about 20 watts of fluorescent lamp, can save electric energy 50%.

Q: What happens to the daylight bulbs: Look first at your switch connection is not good Vanguard is loose, and then the lamp wire is loose or not The last check the fluorescent lamp is the aging change a new one

Q: Why don't leds and light bulbs adjust brightness by dimming switches: Dimmer switch is to adjust the output voltage, output voltage continuous variation between 0 ~ 220 v, but LED and lamp only between 180 v and 220 v to normal light, less than 180 v is not bright, so the light. The fluorescent light bulb is connected to the power supply quality of the grid, and cannot solve it.

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: Excuse me, the lamp in the sitting room lamp is carried good or the lamp tube is good: Application scope of the lamp band: Has been widely used in buildings, Bridges, roads, garden, garden, floor, ceiling, furniture, steam 'car, ponds, underwater, advertising, signs, signs and other decoration and lighting, for all kinds of festivals such as Christmas, Halloween, valentine's day, Easter, added infinite joy and festive mood such as National Day, the indomitable vitality of its advertising, decoration, construction, commercial, five advantages of gift market, are widely used in building contour, bridge, fence, decoration to the hotel, the grove, dance hall, advertising

Q: Is the normal daylight tube replaced by an LED line: Step 1: use a screwdriver and a pliers to disconnect the ballast from the wire. But my home is the sun lamp base of zhengtai, the quality is too good, it took 10 years. I didn't even get down to the ballast, which was stuck in a full thick iron base, so I disconnected the wire. The wire that disconnects from the ballast is sure to have two heads, just to disconnect the connection. There is a lot of direct skewers of black tape, some of which use that connector and screw the two wires together. It's the same thing. This is the connector that is used in this case. Disconnect the regenerator, remove the wire and then rewire the two broken wires together and attach the black tape (which is the insulating tape). Put the base back to the original. Install the fluorescent tube, and remember to place the head of the European logo on the base of the current. And when you put it in place, it's going to be OK.

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