Technical Information & Details for the MEAN WELL CSP-3000-400 Power Supply
- Output Power: 3000 W
- Output Voltage: 400 V DC
- Output Current: 7.5 A
- Input Voltage Range: 180 – 264 V AC / 254 – 370 V DC, 47 – 63 Hz
- Efficiency: Up to 92%
- Ripple & Noise: ≤ 1000 mVp-p
- Power Factor: PF ≥ 0.95 / 230 VAC (Full load)
- Inrush Current: Max. 60 A @ 230 VAC (Cold start)
- Operating Temperature: -20 °C to +65 °C (with derating)
- Cooling: Forced air cooling by built-in DC fans with speed control
- Protections: Short circuit, Overload, Over voltage, Over temperature, Fan failure
- Isolation Voltage: 3000 V AC between Input and Output
- Dimensions (H x W x D): 63.5 mm x 177.8 mm x 278 mm (2U Profile)
- Weight: Approx. 3500 g
- Safety & EMC Certificates: UL62368-1, EN62368-1, CE, EAC, BS EN
- Special Features: Programmable Output Voltage (PV) and Current (PC)
- Manufacturer Warranty: 5 Years
Information on the MEAN WELL CSP-3000-400
The MEAN WELL CSP-3000-400 is a high-performance 3000W single-output power supply engineered for high-voltage industrial applications within a compact 2U enclosure. This series is distinguished by its exceptional functional flexibility, offering built-in PV (Programmable Voltage) and PC (Programmable Current) capabilities that allow for external adjustment of the output levels. Such precision makes it an ideal power source for laser-related machinery, UV curing equipment, and fish lamps, as well as complex test and measurement instruments. For higher power requirements, it supports active current sharing, enabling up to three units to be connected in parallel for a massive 9000W total output. The unit is built for durability with internal conformal coating to resist environmental hazards and an intelligent cooling system that manages fan speed based on load and temperature. Combining a 92% efficiency rating with a robust 5-year warranty, the CSP-3000-400 provides a secure and scalable energy backbone for modern factory automation.