6.9 yuan package 9W T8 integrated LED lamp is such

Hand for a few days, try a good color under the light, the brightness is also OK, but also the packaging of this lamp is also formal, think about how the power of 9W may be used to resist ah, on the other side too lazy to tear down, can be used on the line.

But today saw u said the lamp is RC driven, and to push the lamp. A face of guilt, so they turned out in the end is not open to see RC drive.

Open to find, I received it is constant current IC driver, do you have to buy a lamp spell RP?

Lamp color is very positive, brightness is also good, there is no flash, it looks like the elephant is not resistance

Actual power 10.33W

Power factor of 0.496, nearly 0.5 of the power factor, how to look at the elephant is not resistance to drive

Packaging parameters are also very clear

Containing a manual

60cm length, the bracket is aluminum shell

Lamp parameters

Open the lamp, are 2835 beads, no number, should be 60 grains.

The parameters of the lamp board, the lamp board is aluminum substrate

Unclip the wiring on the head, pull out the drive and light board

Determine the constant current IC driver, is it my RP good?

Drive back

The words on the IC were worn

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