Power for backlit signage and light boxes.
用于灯带与线型照明的恒压电源，室内 IP20 到户外 IP67，并给出长距离压降与降额建议。
给出长度与每米瓦数，我们确认电源与线径。
Supplies for signage modules and light boxes, sized for continuous duty and outdoor enclosures. Waterproof models are available for exterior signage.