This document describes the features and characteristics of the LED stack signal light LU5 series from Patlite Co., Ltd., including easy assembly, multiple color options, dust and water resistance, and the use of long-life LEDs.
The LU5 series is a one‑touch assembled LED signal tower available in five colors (red, yellow, green, blue, white). It uses durable polycarbonate lenses and an IP65‑rated housing for reliable operation in dusty or wet environments, both indoors and outdoors.
The catalog includes technical data such as DC 24 V operation, power ratings per color, fuse specifications, and pricing. Installation is simplified by color‑coded terminal blocks and a lock‑type connector that requires no special tools. Technical support and repair contacts are also listed. This manual is written in Japanese.
| Operating Voltage | DC 24 V |
|---|---|
| Power (Red LED) | 11 W |
| Power (Green LED) | 5 W |
| External Fuse Rating | 250 V 1 A |
| Available Colors | 5 (red, yellow, green, blue, white) |
The LU5 operates on a DC 24 V power supply.
Five colors are available: red, yellow, green, blue, and white.
The external protection fuse should be rated 250 V 1 A.