Meanwell RSP-3000-12 Price & Specifications
Working Temperature -30 ~ +70A C
Weight 5.9 kg
Voltage Protection Over voltage, Over temperature, Over load, Short circuit
Storage Temperature -40 ~ +85A C
Rated Power 3000W
Rated Current 250A
Product Type Enclosed Power Supply
Power Supply AC-DC
Power Factor >0.95 / 230VAC, >0.98 / 115VAC
Phase Single Phase
Output Type Single
Output Power 3000W
Output Frequency 47 ~ 63Hz
Output Current 250A
Operating Temperature -30 ~ +70A C
Noise Level a 60dB
Material Aluminum case
Line Regulation a 0.5%
Input Voltage 90 ~ 264VAC, 127 ~ 370VDC
Features Remote ON-OFF control, Remote sense, Auxiliary power output (5V/0.3A), Active PFC, Built-in current sharing, Built-in cooling fan, 1U low profile design
Efficiency 89%
Current Range 0 ~ 250A
Cooling Method Built-in DC Fan (variable speed)
Connector Type Screw terminals
Application Industrial Automation, Test Equipment, Communication, Lighting
About Meanwell RSP-3000-12 Detail
Meanwell RSP-3000-12 - Dealer, Supplier
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High Power and Versatile ControlThe RSP-3000-12 delivers 3000W of reliable power at 12V DC with options for remote control and sense, optimally meeting the needs of modern industrial and automation systems. Its adjustable output range, built-in current sharing, and ability to operate in parallel (up to three units) provide flexibility for diverse applications. Remote ON-OFF and auxiliary power output further enhance integration for your system's unique requirements.
Advanced Protections and EfficiencyWith built-in over-voltage, over-temperature, overload, and short circuit protection, the RSP-3000-12 ensures system safety under all conditions. It operates with an impressive efficiency of 89% and a low noise level (60dB), backed by a reliable aluminum enclosure. MTBF of over 113,100 hours means minimal downtime, and active PFC supports compliance with energy efficiency standards.
Durability and Robust ConstructionEncased in a sturdy aluminum shell and tested for resistance against vibrations (2G from 10~500Hz, 60 minutes per axis), the RSP-3000-12 is built for durability and stability. The 1U low profile and comprehensive working temperature range (-30C to +70C) enable installation in tough industrial environments, while the built-in cooling fan with variable speed ensures optimum thermal regulation.
FAQ's of Meanwell RSP-3000-12:
Q: How can I adjust the output voltage on the Meanwell RSP-3000-12?
A: The output voltage is adjustable from 10V to 13.5V DC. This adjustment can be made via the onboard trimming interface, enabling users to tailor the power output precisely for their application needs.
Q: What are the key benefits of using the RSP-3000-12 in industrial automation?
A: The RSP-3000-12 offers high power output, remote sense and control, robust protection features, and parallel operation capability. These attributes ensure stable and flexible power delivery, making it ideal for demanding industrial automation scenarios.
Q: When should I use the parallel operation feature?
A: Parallel operation is beneficial when your application requires more current or redundancy than a single unit can provide. Up to three RSP-3000-12 units can be connected in parallel using built-in current sharing to scale output or improve reliability.
Q: Where can I install the Meanwell RSP-3000-12, considering its design and environmental ratings?
A: This power supply is designed for use in industrial environments, including factories and automation control rooms. Its wide operating temperature range (-30C to +70C), vibration resistance, and 1U low profile design allow for flexible installation in rack-mounted or enclosed equipment setups.
Q: What protections are built into the RSP-3000-12 to ensure safe operation?
A: The RSP-3000-12 is equipped with over-voltage, over-temperature, overload, and short circuit protections. These mechanisms safeguard both the power supply and connected equipment against damage from electrical faults.
Q: How is cooling managed in this power supply unit?
A: A built-in DC fan with variable speed automatically regulates cooling based on the unit's temperature and load, maintaining optimal performance and preventing overheating during operation.
Q: What is the process for connecting and controlling the RSP-3000-12 remotely?
A: Remote ON-OFF and remote sense features can be accessed via dedicated screw terminals. These enable users to control power delivery and compensate for voltage drops across wiring, making it easy to integrate and monitor in automated and remotely managed systems.