LED TUBELIGHT Homemade

1 watt power led are used

Step 1: Material Required

30 1w leds

Leds Heat Sink

Cassing Capping strip

Transparent plastic pipe

2 bottle caps.

some wires

solder

Step 2: Circuit

As shown in the circuit connect the leds.

connect the Leds on heat sink.

soldier the leds.

stick heat sink on cassing capping strip.

Step 3: Connect Leds on Heat Sink

Step 4:

stick this leds on cassing capping strip and soldier the leds circuit as per the circuit diagram shown above step.

Step 5: Led Driver Circuit

it is led driver circuit to drive led tubelight.

12V 2A stepdown transformer is used.

4 1N4001 diodes or bridge rectifier.

1000 microF capacitor.

connect the component as circuit.

Step 6:

at last our led tubelight is ready to use.

we can operate it on 18v to 24v input d.c.

it give sufficient lumens output to light our home.

This led tubelight can also connected with solar panel to operate it on solar energy.

Comments

[Zen Innovations]

How come 6 leds on 12v DC??

[SaqlainS1]

dear friend,

Each LED give sufficient illumination at 2.5 v.

In circuit it is shown 6 nos. but you can design your own as per your supply voltage.

[Yonatan24]

Nice, How many Amps does it use?

[SaqlainS1]

1.2 A at 21v.

u can change voltage range from 18 to 24v.

it give sufficient lumens at 18 v

[SaqlainS1]

1.2 A at 21v.

u can change voltage range from 18 to 24v.

it give sufficient lumens at 18 v

[SaqlainS1]

follow steps it made very easily.