Technical Information & Details for the MEAN WELL RSP-2000-48 Power Supply
- Output Power: 2016 W (at 230 VAC)
- Output Voltage: 48 V DC
- Output Current: 42 A
- Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz
- Efficiency: Up to 92 %
- Ripple & Noise: ≤ 300 mVp-p
- Inrush Current: Max. 50 A (Cold Start)
- No-load Power Consumption: < 0.7 W (Remote OFF)
- Operating Temperature: −35 °C to +70 °C
- Cooling: Forced air cooling by built-in DC fan with speed control
- Protection Functions: Short circuit, Overload, Over voltage, Over temperature
- Overvoltage Category: OVC II
- Isolation Voltage: 3000 V AC between Input and Output
- Dimensions (H x W x D): 41 mm (1U) x 127 mm x 295 mm
- Weight: Approx. 1.95 kg
- Safety & EMC Certificates: UL62368-1, TUV EN62368-1, CE, EAC, CB
- LED Indicator: Green (DC OK), Red (DC NG / Alarm)
- Manufacturer Warranty: 5 Years
Information about the MEAN WELL RSP-2000-48
The MEAN WELL RSP-2000-48 is a high-efficiency 2016W industrial power supply, optimized for high-voltage applications requiring a stable 48V output in a compact 1U low-profile form factor. This unit stands out with its superior 92% energy efficiency and integrated active PFC function, reducing energy costs and heat generation. Its most versatile feature is the Output Voltage Programming (PV), allowing users to dynamically adjust the output voltage from 40% to 115% of the nominal value via an external DC signal, making it a perfect fit for RF applications and digital broadcasting equipment.
Engineered for mission-critical reliability, the RSP-2000-48 supports active current sharing for parallel operation of up to four units, reaching a combined power ceiling of 8000W. The device includes a comprehensive suite of logic signals, including Remote ON-OFF, DC-OK, and Over-temperature alarms, ensuring seamless integration into automated control systems. With its built-in fan speed control and a wide operating temperature range from -35°C to +70°C, this power supply provides consistent performance under demanding conditions, all backed by a 5-year manufacturer warranty for long-term peace of mind.