LED Signage Lighting

Every illuminated sign comes down to two parts: the LED modules that make the light and the power supply that feeds them. Jin Yu manufactures LED modules, strips and switching power supplies built for signage duty - waterproof, rated for years of continuous burning, and sized to keep letters even.

Module choice decides whether a channel letter reads flat and clean or shows hot spots and dark bands. Lens modules spread their beam to match the letter depth - shallow letters want wide lenses, deep raceways can use tighter optics. Injection-moulded housings, IP65 and IP67 ratings, 12 V drive: the standard kit for backlit letters and light boxes.

The power supply is the quiet half of the reliability story. Rule of thumb: load the transformer to no more than 80% of its rating, allow for voltage drop on long runs, and leave ventilation around the housing - most premature LED failures trace back to an undersized or cooked power supply, not the LEDs themselves.

Orders ship from Foshan to 50+ countries with matched modules and supplies, wiring accessories included on request. Tell us the letter depth, face material and total lit area, and we will spec the module model, quantity and power budget before you buy - free samples for burn-in testing on your own bench.