NKY1 series switching power supply is a new type of DC stabilizer. It is suitable for AC power supply not exceeding 260V and frequency of 50 /60Hz. It is widely used in electronic appliances, mechanical equipment, numerical control machine tools, instruments and meters, etc.
The NKY1 series switch power supplies are designed for use with a variety of equipment such as CNC machines, test instruments and industrial controllers. They support automatic or manual selection between 110 V and 220 V AC input and provide multiple regulated output voltages.
The manual lists the main electrical parameters, normal operating conditions, dimensions and safety certifications (TUV, IEC, UL). It also includes wiring diagrams and model‑specific data tables for the different power ratings. This manual is written in Chinese.
| Input voltage | 110 V AC / 220 V AC |
|---|---|
| Output power (NKY1‑5‑15) | 15 W |
The NKY1 series can operate from either 110 V AC or 220 V AC, selectable automatically or manually.
Standard output voltages include +5 V, +12 V, and other selectable levels such as +3.3 V, +7.5 V, etc.