Technical specifications for Dilong DZA1500SD series power modules, covering voltage ranges, efficiency, protection and environmental ratings.
The DZA1500SD series power modules from Dilong are designed for industrial, military and aerospace applications. The document provides detailed technical parameters such as input and output voltages, current ratings, efficiency, and protection features.
Key highlights include high efficiency (>85%), wide input voltage range (AC220 165‑264 V, AC180 90‑264 V), robust protection (over‑current >120 %, over‑temperature self‑recovery at 90 °C), and strong environmental performance (MTBF 500 000 h, natural cooling). This manual is written in Chinese.
| Input Voltage | AC220 (165~264 V) / AC180 (90~264 V) |
|---|---|
| Power Factor Correction | >0.98 (optional) |
| Overcurrent Protection | >120 % |
| Overtemperature Protection | Self‑recovery at 90 °C |
| Isolation Voltage | >1500 VAC |
| Operating Temperature (Industrial) | -25 °C ~ +55 °C |
| MTBF | 500 000 hours |
| Cooling Method | Natural cooling |
| Wiring Method | Waterproof aviation terminals |
The modules accept AC220 (165‑264 V) or AC180 (90‑264 V) input voltage.
The mean time between failures is rated at 500 000 hours.