DLSP3000K1-220S is a 3000W power supply produced by Dilong Technology. It has a constant current output characteristic and can be used as a charger. The product has an anti-shock design and can be used as a car power supply. It has an enhanced electromagnetic compatibility design and can work in a strong electromagnetic environment. It has a global standard voltage design. The power factor is high. It has multiple protection functions and a super small size. High power density design.
The DLSP3000K1-220S is a compact, high‑power 3000 W box‑type unit designed for universal EMC‑compliant applications. It supports multiple input voltages (24 V, 48 V, 110 V, 220 V) and offers low EMC emissions, meeting CE requirements.
Key performance parameters include a power factor greater than 0.98, efficiency above 88 %, and a switching frequency below 100 kHz. The unit operates in temperatures from –20 °C to +70 °C and can be stored from –40 °C to +70 °C, with humidity tolerance of 39 %–83 % RH. It features high isolation voltage (>1500 VAC) and a mean time between failures of 30 000 h. This manual is written in Chinese.
| Power Output | 3000 W |
|---|---|
| Input Voltage | 24 V / 48 V / 110 V / 220 V |
| Power Factor (PFC) | >0.98 |
| Operating Temperature | -20 °C to +70 °C |
| Storage Temperature | -40 °C to +70 °C |
| Operating Humidity | 39 %–83 % RH |
| Isolation Voltage | >1500 VAC |
| Switching Frequency | <100 kHz |
| MTBF | 30 000 h |
The unit is rated at 3000 W.
It can operate from 24 V, 48 V, 110 V or 220 V DC.
The power factor is greater than 0.98.
It operates from –20 °C to +70 °C.