The Nan Hua ABC-2/ABC-3 manual provides specifications, installation, wiring, and usage instructions for the three‑phase power indicator light.
The ABC-2/ABC-3 series are three‑phase power indicator lights designed for use on electric equipment such as hoists and cranes. They feature a durable cold‑rolled steel housing, multiple LED colors, and a high IP65 protection rating.
The manual covers application fields, key features, technical specifications, step‑by‑step installation and wiring (Y‑type), selection guidelines, dimension drawings, and safety precautions. It also includes part numbers, mounting options, and recommended handling procedures. This manual is written in Chinese.
| Working Voltage | AC220V/AC380V (customizable) |
|---|---|
| Power Frequency | 50Hz~60Hz |
| Rated Power (single lamp) | <8W |
| Rated Power (ABC‑2A, ABC‑2F, ABC‑2F1) | <5W |
| Light Color | Red, Yellow, Green, Blue, White (selectable) |
| Visibility Distance | >300 m |
| Light Source Lifetime | 100,000 h |
| Working Mode | Constant on |
| Wiring Method | Y‑type connection |
| Operating Temperature | -30 °C ~ +70 °C |
| Protection Level | IP65 |
| Operating Humidity | 10 % ~ 95 % (non‑condensing) |
| Material | Cold‑rolled steel / stainless steel 304 (optional) |
Use the Y‑type wiring method and connect the power lines to the terminals as labeled, ensuring the supply voltage matches the device rating.
The indicator can be seen from a distance greater than 300 meters.
The device operates between –30 °C and +70 °C.