MEAN WELL RSP-1000 Series 1000W Power Supply – 1U Low Profile, Active PFC — Buyer Guide

MEAN WELL RSP-1000 Series 1000W Power Supply – 1U Low Profile, Active PFC

Overview

The MEAN WELL RSP-1000 series is a 1000W power supply designed for industrial and rackmount applications where space, efficiency, and reliability matter. With a 1U low-profile form factor, active PFC, and support for parallel operation, it is suited to demanding power architectures in telecom, industrial automation, and data equipment.

Key Specifications

• 1000W Output Power – Robust power delivery for demanding industrial applications
• 1U Low Profile Design – 41mm height fits standard 1U rackmount equipment and space-constrained installations
• Active PFC – Built-in active power factor correction for improved energy efficiency
• High Efficiency – Up to 90% efficiency, reducing energy waste and heat generation
• Parallel Operation – Built-in active current sharing supports up to 4 units in parallel, providing up to 4000W total power or 3+1 redundancy
• Advanced Control Features – Remote On/Off control, remote sense function, and DC OK signal
• Adjustable Output Voltage – Output voltage can be adjusted via internal potentiometer or external control (40–115% range)
• Comprehensive Protections – Short circuit, overload, over voltage, and over temperature protection
• 5-Year Warranty – Backed by MEAN WELL's industry-leading 5-year warranty

Available Models

The RSP-1000 series is available in 12V, 24V, and 48V output models, allowing buyers to select the voltage that matches their system requirements.

Why Choose the RSP-1000 Series

• Space-saving 1U design – At only 41mm in height, it integrates easily into standard 1U rackmount equipment and installations with limited vertical clearance.
• Scalable power – Built-in active current sharing lets you combine up to four units in parallel for up to 4000W total output or a 3+1 redundancy configuration.
• Energy efficient – Active PFC and up to 90% efficiency help reduce energy waste and heat generation in continuous-operation environments.
• Flexible control and monitoring – Remote On/Off, remote sense, and DC OK signal support system-level control and status monitoring.
• Reliable protection – Short circuit, overload, over voltage, and over temperature protections help safeguard both the power supply and connected equipment.
• Backed by MEAN WELL – A 5-year warranty reflects the brand's confidence in long-term reliability.

Applications

The RSP-1000 series is suitable for industrial equipment, rackmount systems, telecom installations, and other applications requiring a compact, high-power, parallel-capable power solution.

Wholesale Inquiries

For wholesale pricing, availability, and model selection (12V / 24V / 48V), please contact our sales team with your target configuration and order quantity.