RSP-2000-48 48V 42A 2kW Precision Switching Power Supply

Key Technical Specifications

• Brand: MEAN WELL | Model: RSP-2000-48 | Type: 2kW Single Output SMPS.
• DC Output: 48V DC at 42A continuous current. Maximum power 2000W.
• AC Input Range: 90V AC to 264V AC wide-range. Also accepts 127V DC to 370V DC.
• Efficiency & Cooling: 92% typical efficiency reduces heat. Built-in variable speed fan.
• Temperature Range: Operates from -25°C to +70°C. Derates linearly above 50°C.
• Safety Standards: UL 62368-1, TUV EN 62368-1, CCC GB4943.1, and EAC TP TC 00 approved.
• Mechanical Data: Chassis mount. Weight 2kg. Dimensions 295mm L x 41mm W x 41mm H.

Frequently Asked Questions (FAQ)

• Q: Can I use this RSP-2000-48 in a 230V AC system? A: Yes. It accepts 90-264V AC. It runs perfectly on 230V AC mains.
• Q: Does this supply include over-voltage protection? A: Yes. It features built-in OVP, OCP, and short circuit protection.
• Q: What is the typical ripple and noise on the 48V output? A: Ripple and noise are typically 150mVp-p max. It meets industrial standards.
• Q: Can I connect multiple units in parallel? A: Yes. The RSP-2000-48 supports parallel operation for higher current. Use proper wiring.
• Q: Is this model RoHS compliant? A: Yes, MEAN WELL RSP-2000 series fully complies with RoHS directive.
• Q: What is the inrush current for this power supply? A: Cold start inrush current is about 60A at 230V AC input.
• Q: Do you provide a CE declaration? A: Yes. The unit carries CE marking and we provide declaration upon request.

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