Surface Mounted LED t8 Recessed 36W LED Office Grille Lamp ,Louver Lighting with CE ROSH Listed

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led grille lamp 600*600mm troffer fixture

Specifications

T8 Grille Lamp Fixture

Power:4x18w

Body:cold-rolled steel plate,with power coating

Reflector:bright aluminum

For example:

1.T8 Grille Lamp Fixture

2.Power:4x18w

3.Body:0.4mm thickness cold-rolled steel plate,spary-paint or plastic power

4.Reflector:0.3mm thickness bright aluminum reflector

5.Ballest:magnetic or electronic

6.Grid:V type

7.The lamp is applicable to municipal engineering, shopping malls, hotels, stations, schools, business halls, and large building complex, etc

Surface Mounted LED t8 Recessed 36W LED Office Grille Lamp ,Louver Lighting with CE ROSH Listed

Packaging & Delivery

Packaging Details:standard export package

Delivery Detail:11days

Q: Can fluorescent tube T5 and LED T5 be connected in tandem?: The main difference is the support of built-in and interfaces, such as fluorescent T5 is to use electronic rectifier, LED with constant current device, etc., don't change stent must not, even the stents in together, must be allowed, are in parallel in the circuit.

Q: How many lumens is the T5 bulb of 18W: Look like you do with t5 example, t5 strengths, now, now is from inductance rectifier to improve the electronic rectifier, higher efficiency, lamp lumens not only meet the even more than the national standard, reached about 90 lumens. And t5 is more efficient!

Q: Can normal LED fluorescent tubes be used in a vacuum?: If only the LED lamp or fluorescent tube in vacuum, and put the other circuit components in vacuum environment, vacuum sealing problem involves connecting, some trouble, if you use in a vacuum environment, the easiest way is through the optical fiber light import vacuum container, relatively simple and convenient

Q: How much is the ballast of the fluorescent tube coming out: The fluorescent lamp ballast is not to be understood by the idea of the current when it is activated in the lamp tube. The lamp tube of different wattage matches the current of the ballast of different current and the current is too bright or hard to start. Inductance ballasts, for example from 8 w15w20w30w40w when it in tubes without ballast between the output voltage and the zero line is power electricity after being connected in good tubes start according to the voltage at the ends of the lamp power different lamp in 80-110 - v, about 40 w at the ends of the tube voltage 110 v. Electronic ballast is the principle of the second inversion of high frequency oscillation. The output power is achieved by the size of the current supplied by the booster coil. The single-strand wire of the 13W booster coil is made, 25W with a two-ply line of 36W with 3 strands of 55W with 7 strands of gauze, the more power the larger the need of the current. Because of using ordinary multimeter is not suitable for testing the high frequency alternating current (ac) in maintenance electronic ballast can be ignored when the output voltage and to detect components mainly including tubes.

Q: Is it healthy to hang a towel with a bad fluorescent lamp: You're talking about fluorescent powder. Because of the high amount of Hg in the process of charge of fluorescent powder, the main source of its harm is its Hg vapor.

Q: How do you know whether a fluorescent tube is good or bad: There is a good or useful ballast connecting the line, and the fluorescent tube lights up, which is normal

Q: What is the connection of the LEDT5 lamp tube, the main line is how to connect, only to the end: You look at the instruction manual, this kind of lamp does not lead to ground line, see if can adjust brightness? Or the color palette? But such a small lamp is almost impossible to implement, or the yellow line is simply suspended, and the usual ground line is the outer shell of a metal shell

Q: Currently, the 48-inch led fluorescent lamp tube 18w is used for how much dc voltage: There is very little dc voltage input on the market, and there is also a built-in external drive. Most of them are built in, with 220V input.

Q: Does the LED lamp need to be a national compulsory certification: Temporary LED lights do not need to be a national compulsory certification because the country has not yet issued test standards for LED lights!

Q: What about the normal daylight tubes replaced with LED tubes, ballast and flashers?: The fluorescent tube is replaced by an LED lamp tube, LED lamp tube has two kinds, one is built by the built-in drive straight up, like changing the lamp tube same The regenerator is out of the way. The other is an external drive that involves removing the ballast and the regenerator, the driver and the LED light tube

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