This wiring diagram fit for most LED illuminated business signs which need to link the AC transformer.
(NOTE: ONLY ELECTRICIAN CAN WIRE THIS PRODUCT, MUST CAREFULLY CHECK AND CONFIRM EACH TERMINAL; THIS DIAGRAM IS FOR ILLUSTRATION PURPOSES, ACTUAL WIRE LOCATION TO BE CONFIRMED TO THE REAL PRODUCT)
The LED must use DC power, so we must use the AC transformer to make your 110v~240v AC to the DC.
We default to use the MW brand AC transformer for our LED signage products, for this brand AC transformer is the best we can get, please check their website: http://www.meanwell.com/ to know their products. If your signage would be used outdoor or the wet location, we suggest to use the water-proof AC transformer, and if your signage would be used indoor and it is dry, we suggest to use the normal AC transformer. For the normal AC transformer could dissipate heat quickly so that it would have better life time. We suggest to place the AC transformer close your signage, else the wire resistance would wast the power and make the lighting of your LED signage weaker. We suggest to make the distance between the AC transformer and your LED signage in 5 meter, about 16 ft.
Every individual part of your LED signage have two cables, one is for the positive another is for the negative. All the cables of your signage need to be linked together in parallel, then link to the output of the AC transformer and make the input of the AC transformer link to your AC source.
Read before start:
(Water Proof AC transformer sample)
(Normal AC transformer sample)
|Difference between the IP65,IP66 and IP67|
|IP Rating||Protection||Description||Test Method|
|Able to protect against water jets||Water projected by a nozzle (6.3 mm) against enclosure from any direction shall have no harmful effects.||Test duration: at least 15 minutes|
|Water volume: 12.5 litres per minute|
|Pressure: 30 kPa at distance of 3 m|
|Able to protect against powerful water jets||Water projected in powerful jets (12.5 mm nozzle) against the enclosure from any direction shall have no harmful effects.||Test duration: at least 3 minutes|
|Water volume: 100 litres per minute|
|Pressure: 100 kPa at distance of 3 m|
|Able to protect against Immersion up to 1 m||Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time (up to 1 m of submersion).||Test duration: 30 minutes|
|Immersion at depth of at least 1 m measured at bottom of device, and at least 15 cm measured at top of device|
If you need to download the Wiring Diagram For LED Illuminated Signage in pdf format, please click: http://blog.businesssigns.net/pdf/wiring-diagram-for-led-illuminated-signage.pdf
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