Just look

Led-lamp-repairing, know what needs replacing. the two components that are most likely to require replacement on a led grow light are the power converters and the led diodes themselves, a fault developing with the led diodes themselves would be unusual as quality led diodes from market leading manufacturers cree, osram, bridgelux etc., very rarely display faults.. Repair dead cob led light bulbs: i have bought a bunch of chinese light bulbs from ebay which are cob (chip-on-board) units which means a board with a bunch of led chips soldered on it. they usually run or a month or two and end up dying there about for unknown reasons. here is..., how to make high power led light using 20w led light at home. - duration: 7:23. creative rahul 325,118 views.

Repairing branded led tube light. make tube light in very low cost and earn very good profit mobile-gaurav 7217895015 - duration: 7:36. bhagwati lighting industries led raw material 327,287 views, a wire stripper is important to cut and strip your 16-22awg stranded wires to specific lengths and makes it easier to install wire to led strip lights, led modules, power supplies, controllers, dimmers and dmx components without issues..

Hi i need to repair an ac powered white led table lamp. the ac mains voltage is 230vrms. the led's are a single string of 40 white led's in series. when i switch it on all the led's light extremely dimly and show a rapid steady flicker. maybe it is 25hz flicker, i really do not know i..., the wiring of your led power supply is another important thing to double and even triple check when you are troubleshooting an issue. even the most skilled electricians can make a simple wiring mistake now and again.. Join lcd-television-repair.com today and don’t let this opportunity pass you by. don’t wait until our membership is full and then kick yourself for missing a truly unique chance for the lcd & led (3d) tv repair information you need most to maximize your repair success!. regular price: $67.00, today: $29.95 !, buy jollycaper | led magnifying lamp 5x 10x | magnifier with light | table and desk lamp floor stand | adjustable magnifying | magnifier glass for reading and repairing (black): magnifiers - amazon.com free delivery possible on eligible purchases.

This is a necessary work light in your toolbox. you can call it as a work light, but it is not only a work light. it can help you do your task in a dark location. you can use it for camping, car repairing, travelling, home using, blackout and emergency this work light is only 6w energy consumption .