Chip led cob 50w - Trần Phú TPE
0:15
Chip led cob 50w - Trần Phú TPE
6 days ago
YouTubeCuộc Sống Canada
220V COB LED Chip to Bright Light | Practical Heat Test
0:11
220V COB LED Chip to Bright Light | Practical Heat Test
2.6K views1 week ago
YouTubeLifeKaki
50W AC LED Chip Direct Connection - Unbelievable Brightness
2:05
50W AC LED Chip Direct Connection - Unbelievable Brightness
249 views1 week ago
YouTubeCreative Ideas Bd
COB LED for DIY Grow Lights - Marijuana SA
4:12
COB LED for DIY Grow Lights - Marijuana SA
56.6K viewsFeb 21, 2020
YouTubeMarijuana SA
Make Your own 100W LED Light! | DIY
4:17
Make Your own 100W LED Light! | DIY
241.1K viewsDec 16, 2019
YouTubeNematicsLab
Driverless 50W LED teardown and schematic.
28:55
Driverless 50W LED teardown and schematic.
410.8K viewsMar 18, 2017
YouTubebigclivedotcom
GU10 spot light uses COB (chip on board) LED
4:53
GU10 spot light uses COB (chip on board) LED
152.6K viewsMar 16, 2013
YouTubeJulian Ilett
24:21
Inside a super-slim 50W LED floodlight.
193.3K viewsOct 28, 2017
YouTubebigclivedotcom
1:53
COB LED downlights 3W 5W 7W 9W 16W
107.4K viewsJul 30, 2020
YouTubeLEDLIGHTSWORLD
4:54
A look at some LED COB light strips for cars / automobiles.
200.5K viewsJun 7, 2016
YouTubebigclivedotcom
8:05
High Power LED Tutorial #2 - How to Drive 5W & 10W COB LEDs from 1…
187.6K viewsAug 15, 2013
YouTubeJulian Ilett
3:44
50 Watt Driver-less LED chip light (plug it straight into mains)
69.8K viewsFeb 15, 2018
YouTubeTech Guy Charlie
11:03
How to Make Your Own Top Quality Led Grow Light Part - 1 What You …
30.7K viewsNov 25, 2019
YouTubePlant Photonics
10:20
DIY LED Lighting - How to Make Your Own Grow Lights!
496.9K viewsMar 16, 2019
YouTubeAutumnMatic Creations
18:00
Budget/Premium LED Grow Light UPDATE! Atreum, ViparSpectra, M…
296.5K viewsJun 17, 2021
YouTubeAlboPepper - Drought Proof Urban Gardening
9:50
How to Convert a Halogen Floodlight with 50W LED at home
38.8K viewsJun 16, 2021
YouTubeHacktuber
9:43
DEC #09 Constant Current High power LED driver using LM317
71.9K viewsJun 5, 2021
YouTubeDigital Electronics Circuits Lab
12:39
Best COB grow light 2018? - Cree CXB3590 Vs Luminus CXM32 CO…
78.3K viewsAug 29, 2018
YouTubeMIGRO
5:05
12 Volt 50 Watt Super Bright Cob LED chip
42K viewsAug 5, 2020
YouTubeMaaz Qamar Jatoi
13:40
Even BIGGER "200W" COB LED panel tests.
279.4K viewsJun 15, 2018
YouTubebigclivedotcom
0:16
220v AC COB Chip
20.3K viewsApr 12, 2023
YouTubeTechnical-Jit
0:41
COB vs LED Flashlights
96.1K viewsJan 12, 2018
YouTubeKoozie Group
4:08
💡LED Light - Never Use Corn Light Bulbs 🙄
161.4K viewsAug 7, 2017
YouTubePolaris
5:18
How to Connect LED Light to 220V AC supply
81.4K viewsDec 19, 2017
YouTubeTech StudyCell
5:44
Repair LED light by replace chips
2.7M viewsMay 7, 2020
YouTubeGreat William
1:07
SolarXtreme 250 - Full Spectrum LED Grow Light
16.8K viewsJun 24, 2019
YouTubeCalifornia LightWorks
0:36
BTF-LIGHTING: COB LED Strip Light, How to Connect
95.4K viewsAug 5, 2022
YouTubeLIGHTING BTF
1:27
DIY 50w COB driverless grow LED light
20.5K viewsMay 18, 2018
YouTubegrowing 4cure
14:26
cheap cob light
60K viewsNov 2, 2017
YouTubeairbomz airbomz
0:13
Horticulture LED Chip | The Future Of Future Agriculture
248 viewsMar 3, 2025
YouTubeLedestar
See more videos
Static thumbnail place holder